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Best Junior ISA provider

Putting money into a Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo could support for your child's future educational journey, first home or their budding talents and ambitions.

Many providers offer a Junior ISA product so it can be hard to choose. We've done the time-consuming bit for you, and picked the best of the bunch, with options to suit your pocket, priorities, and plans.

Note: this article focuses on stocks and shares Junior ISAs; ISAs that are invested. Cash Junior ISAs – where income is generated from interest on savings – are also available from other providers, but they're not included in this article.

check Fact Checked
  • By Clare West
  • Published: June 10, 2024
  • Edited by: Antonia Medlicott
  • Disclosure
  • Last Update: 7 days ago

My top picks

5.0/5

Hargreaves LansdownNo charges for managing a JISA, or for buying/selling investments. A free service from a large, established provider.

point

Longest established investment platform

point

One of the most comprehensive ranges of investment options

Capital at risk.

4.5/5

Fidelity – Well-established and trusted provider a reputation for good service and a Junior ISA with zero service fees and zero funds fees.

point

Excellent research tools

point

Competitive fund fees and non-trading fees

Capital at risk.

4.5/5

Interactive BrokersUltra-low-cost trading platform, offering exceptional choice and trading tools for skillful traders.

point

Pricing on stocks from just 0.015% of monthly trade value

point

Refer a Friend Get $200

Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 67.6% of retail investor accounts lose money when trading CFDs with IBKR. You must consider whether you understand how CFDs work and whether you can afford to take the high risk of losing money.

4.5/5

Moneybox – Excellent historical returns on ready-made portfolios, minimum starting investment just £1.

Easy to use and beginner friendly

point

Join over 1 million other investors and start investing from as little as £1

point

Fully featured platform including S&S ISA, LISA, SIPP, Cash ISA

Capital at risk.

4.0/5

Beanstalk – A platform designed to help families open Junior ISAs with the minimum of effort. Requires no prior understanding of investing and just £1 to get going.

point

Cashback on spending at retailers

point

Invite family and friends to help out

Capital at risk.

4.0/5

AJ Bell – Low fees from an all-round good investment platform.

point

Switch your account and receive up to £500

point

Refer a friend who transfers at least £10,000 and you both receive £100 in Amazon vouchers

Capital at risk.

3.5/5

interactive investor – Massive menu of global shares, funds, ETFs and trusts to invest in, and reasonable prices for a Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo.

point

Open an ii stocks and shares ISA account or general investment account by 31st October and get £50 free trades. T&Cs apply. New customers only. 

point

Open an ii SIPP pension by 31 October and get between £100 and £2,000 cashback. Minimum £10K deposit. T&Cs apply.

Capital at risk.

3.0/5

BestInvest – Offers a good range of account types, including a Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo, and free financial advice.

US shares for free

Capital at risk.


5.0/5

Hargreaves Lansdown

No charges for managing a JISA, or for buying/selling investments. A free service from a large, established provider.

point

Longest established investment platform

point

One of the most comprehensive ranges of investment options

Capital at risk.

check

Reasons to use

  • No fees
  • No currency conversion fees on non-UK stocks and funds
  • Child Trust Fund transfers accepted
  • Large, well-established FTSE-listed company
  • Excellent customer service
  • Large range of investment options, including A ready-made portfolio is a pre-made collection of investments that have been put together by investment experts. They are designed to be a simple option for those who don’t want to choose individual stocks or funds for themselves.ready-made portfoliosinfo
  • Fully digital application to open a JISA
cross

Reasons to avoid

  • You'll need to download, print and send a paper form to transfer from a Child Trust Fund

Clare says

“T212

There's no doubt which provider gets top billing in this product category since Hargreaves Lansdown took the decision to scrap all fees on their Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo last year.

That means you're getting a free account with a premium, FTSE-listed company. With over 1 million clients, Hargreaves is the largest investment platform in the UK for private investors, so you're getting peace of mind that your money is in experienced hands.

Hargreaves Lansdown doesn't even charge currency conversion fees if you buy non-UK stocks and funds – something that is really unusual and where you normally find ‘hidden' costs adding up. But not so, here.

One exception on the ‘free' claim – you will still need to pay fund fees if you choose to invest with a fund. These are levied by the fund provider and vary in cost depending on the type of fund. They range from 0.05% for simple tracker funds to over 1% for more niche funds. This will be the case whichever provider you choose. Fund fees are deducted straight from your fund holdings so there is no need to set up payments from your bank account.

Hargreaves Lansdown accepts transfers from other JISAs, and also from Child Trust Funds (CTFs). Not every provider does accept CTF transfers so it's always worth checking if this is where your funds are coming from. Fidelity, for example, does not.

Hargreaves Lansdown provides a high standard of customer service, with a phone number that connects you to a UK-based Helpdesk. One thing to be aware of with many newer, low-cost providers, is that you might not have access to phone support and customer service can be less consistent and reliable. You'll also benefit from in-house expertise from the large investment team at Hargreaves Lansdown. There's great educational resources, free insights and investment tips, suggested funds if you're stuck for ideas on how to get the best returns for your investment, and if you're willing to pay, a personal financial advice service too.

With Hargreaves, you can also link up your JISA with other accounts, although the general investment account, standard Sometimes called an investment ISA, a stocks and shares ISA is an individual savings account that allows you to invest in shares, unit trusts, investment funds, and bonds. You will not need to pay tax on any income or capital gains earned on investments within an ISAstocks and shares ISAinfo, A self-invested personal pension (SIPP) is a type of private pension that allows you to control the specific investments that make up your pension fundself-invested personal pension (SIPP)info and Lifetime ISAs (Individual Savings Accounts) (LISAs) are designed to help you save for your first home or retirement and come with an automatic 25% government bonus on all contributions up to the value of £4,000. There are stocks and shares LISAs – where you invest your savings – and cash LISAs – where you earn interest on your savings. You must be between 18 and 40 to open a LISA and all income, capital gains and interest earned within LISAs is tax-free, although these funds can only be used to purchase your first home or for retirement. Ensure you are familiar with the rules surrounding this account before utilising itLifetime ISAinfo products aren't ones we recommend as highly, due to comparatively high costs.

If you're choosing a ready-made portfolio, it can be useful to look at past performance. (Although remember that past performance is not a guarantee of future performance.) Unfortunately, we don't have a lot of historical data for Hargreaves' ready-made portfolios due to them only having been around for a couple of years in many cases. The one we can measure over the past 5 years is the Cautious Managed Portfolio. It shows 12.3% returns – a very decent result considering the industry average for ready-made portfolios is 9.9%.

Fees

  • Annual account charges: £0
  • Share dealing charges: £0
  • Fund dealing charges: £0

For any cash you hold within your JISA, you can expect to receive 3.04% – 3.76% interest (depending on the value of your portfolio).

Use this if

You want to transfer a Child Trust Fund and get a fee-free Junior ISA from a premium investment brand.

Investments

  • UK stocks
  • US stocks
  • Fractional shares are portions of shares (or ETFs) that are smaller than one whole share. They are designed to make ownership of large, expensive shares more accessible. Fractional sharesinfo
  • Bonds and gilts
  • Funds
  • ETFs
  • Trusts
  • A commodity is any basic raw material that can be bought and sold, for example, copper, silver, oil or coffee.Commoditiesinfo
  • IPOs
  • Ready-made portfolios

Scores

Fees:

2.5

Trading platform:

4.0

Account opening:

3.5

Research:

3.5

Education:

3.5

Customer service:

4.0

To read our detailed no stone left unturned review of Hargreaves Lansdown

Read full review

5.0out of 5

point Longest established investment platform
point One of the most comprehensive ranges of investment options

4.5/5

Fidelity

– Well-established and trusted provider a reputation for good service and a Junior ISA with zero service fees and zero funds fees.

point

Excellent research tools

point

Competitive fund fees and non-trading fees

Capital at risk.

check

Reasons to use

  • No service fees on junior accounts
  • High level of customer service
  • Prestigious brand
  • Excellent range of funds
  • Online account opening
cross

Reasons to avoid

  • Does not accept Child Trust Fund transfers into JISAs
  • Account opening process wasn't the easiest
  • Dealing fees are high (but can be reduced by setting up a regular savings plan)
  • Limited range of individual stocks
  • Took two weeks to receive paperwork to fully access my account

Clare says

“T212

Fidelity offers a Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJISAinfo but, much like Vanguard which also offers a JISA, it does not accept transfers from Child Trust Funds. So this won't be the provider for you if that's what you're looking to do.

However, if you're starting a JISA from scratch, rather than transferring a CTF, then Fidelity provides a Junior ISA without any service fees. You'll get the peace of mind and perks that come with a well-regarded brand and the option of personalised wealth management and financial advice to go alongside it if you're willing to pay the fair rate that Fidelity charges for it.

As Fidelity doesn't charge service fees on junior accounts and doesn't charge dealing fees on funds, the only fees you'll be asked to pay are dealing fees on stocks and shares if you choose to invest that way, and currency conversion fees if you're trading foreign securities. It's possible to keep dealing fees low if you set up a regular savings plan – just £1.50 per trade.

But if you don't plan to get into picking individual stocks and shares, and just want to invest in funds, then this is effectively a free Junior ISA.

One exception on the ‘free' claim – you will still need to pay fund fees. These are levied by the fund provider and vary in cost depending on the type of fund. They range from 0.05% for simple tracker funds to over 1% for more niche funds. This will be the case whichever provider you choose. Fund fees are deducted straight from your fund holdings so there is no need to set up payments from your bank account.

Fidelity won’t be right for you if you’re looking for a vast choice of stocks from across the world to invest in, however, as although there's a great choice of funds from across the market, stocks are more limited.

Fees

  • Junior accounts do not incur service fees
  • Dealing fees for funds: £0
  • Dealing fees for stocks: £7.50 (reduced to £1.50 on regular savings plans)
  • FX fees: 1% for transactions under $50k (reduced for amounts over)

Use this if

You want to invest your child's Junior ISA in funds, and access a free account with a well-respected brand.

Fidelity won't be right for you if you are wanting to transfer a Child Trust Fund, however.

Investments

  • UK stocks
  • US stocks
  • European stocks
  • Funds
  • ETFs
  • A ready-made portfolio is a pre-made collection of investments that have been put together by investment experts. They are designed to be a simple option for those who don’t want to choose individual stocks or funds for themselves.Ready-made portfoliosinfo

Scores

Fees:

4.0

Trading platform:

3.5

Account opening:

2.5

Research:

4.0

Education:

2.0

Customer service:

4.5

For a detailed analysis of Fidelity, check out our review for 2024

Read full review

4.5/5

Interactive Brokers

Ultra-low-cost trading platform, offering exceptional choice and trading tools for skillful traders.

point

Pricing on stocks from just 0.015% of monthly trade value

point

Refer a Friend Get $200

Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 67.6% of retail investor accounts lose money when trading CFDs with IBKR. You must consider whether you understand how CFDs work and whether you can afford to take the high risk of losing money.

check

Reasons to use

  • Ultra-low trading fees
  • Exceptionally large choice of tradable assets
  • Access to over 200 research, market commentary and news apps
  • 100+ order types
  • Lowest currency exchange fees
cross

Reasons to avoid

  • Only suitable for experienced, skilled traders
  • Complex trading platforms
  • No A ready-made portfolio is a pre-made collection of investments that have been put together by investment experts. They are designed to be a simple option for those who don’t want to choose individual stocks or funds for themselves.ready-made portfoliosinfo
  • Does not accept transfers from Child Trust Funds

Clare says

“T212

If you take Hargreaves Lansdown's fee-free Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo out of the equation, then Interactive Brokers (IBKR) becomes the cheapest provider in our top-rated list.

With remarkably low trading commissions, and currency conversion fees of 0.03%, you normally wouldn't be able to buy and sell international stocks cheaper anywhere else. But as Hargreaves Lansdown scraps FX fees for trades made within its JISAs, they are the cheapest option even with FX fees thrown into the equation.

Unlike Hargreaves, which is a platform for investors, IBKR is a platform for seasoned traders. It's not geared towards investors simply looking for somewhere to buy and hold investments, and there are no ready-made portfolios to default to if you don't want the responsibility for building an investment strategy.

For those who can use the tools, navigate the platforms, and are confident in their trading strategy, IBKR is the full package.

Fees

  • Low cost
  • Choice of fixed and tiered pricing plans
  • No platform fees and low rates of commission
  • No account minimum for cash account
  • No inactivity fees until 24 months of inactivity
  • Lowest FX fees on the market
  • After one free withdrawal per month, £7 withdrawal fee is applied

Use this if

You are an experienced trader and want to choose your own investments rather than rely on a ready-made portfolio.

Investments

  • CFDs
  • Forex
  • UK stocks
  • US stocks
  • European stocks
  • Rest of the world stocks
  • Fractional shares
  • Bonds and gilts
  • Funds
  • ETFs
  • A commodity is any basic raw material that can be bought and sold, for example, copper, silver, oil or coffee.Commoditiesinfo
  • Indices
  • Futures
  • IPOs

Scores

Fees:

5.0

Trading platform:

4.5

Account opening:

3.5

Research:

5.0

Education:

5.0

Customer service:

3.0

For a detailed analysis of Interactive Brokers, check out our review for 2024

Read full review

4.5/5

Moneybox

– Excellent historical returns on ready-made portfolios, minimum starting investment just £1.

Easy to use and beginner friendly

point

Join over 1 million other investors and start investing from as little as £1

point

Fully featured platform including S&S ISA, LISA, SIPP, Cash ISA

Capital at risk.

check

Reasons to use

  • Easy to use and beginner friendly
  • Top-rated provider for A ready-made portfolio is a pre-made collection of investments that have been put together by investment experts. They are designed to be a simple option for those who don’t want to choose individual stocks or funds for themselves.ready-made portfolioinfo past performance
  • The Personal Finance Awards – Best Junior ISA
  • Minimum deposit: £1
  • Excellent cash ISA interest rates
cross

Reasons to avoid

  • Expensive – £1 monthly account fee + 0.45% could cripple tiny pots
  • Does not accept transfers from Child Trust Funds
  • Mobile app only
  • No risk matching to a portfolio
  • No live chat

Clare says

“T212

Alongside its standard Sometimes called an investment ISA, a stocks and shares ISA is an individual savings account that allows you to invest in shares, unit trusts, investment funds, and bonds. You will not need to pay tax on any income or capital gains earned on investments within an ISAstocks and shares ISAinfo, personal pension, Lifetime ISAs (Individual Savings Accounts) (LISAs) are designed to help you save for your first home or retirement and come with an automatic 25% government bonus on all contributions up to the value of £4,000. There are stocks and shares LISAs – where you invest your savings – and cash LISAs – where you earn interest on your savings. You must be between 18 and 40 to open a LISA and all income, capital gains and interest earned within LISAs is tax-free, although these funds can only be used to purchase your first home or for retirement. Ensure you are familiar with the rules surrounding this account before utilising itLifetime ISAinfo and General investment account (GIA) is an account designed to provide access to investments. You may be liable for tax on any income or capital gains earned within a general investment account but this can be a useful vehicle for anyone who has maxed out their ISA allowancegeneral investment accountinfo, Moneybox also offers Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAsinfo.

Although it is not the cheapest provider on this list, Moneybox can boast the best performing ready-made portfolios of all the providers we included in our analysis of investment returns. If you'd had you money invested in Moneybox's ‘Adventurous' portfolio over the past five years, you'd currently be enjoying returns of 65.9%. The average Moneybox ready-made portfolio return is 54.2% – way above the industry average of 27.9%.

You won't find a staggering array of assets to fill your portfolio if you don't want a ready-made option: Moneybox only offers US stocks, and 36 funds to choose from. This might suit investors who are starting small (minimum deposit is £1) and not wanting to be overwhelmed by too many decisions. However, beware that £1 subscription fee that kicks in after the first three months – that will take a big bite out of small portfolios.

Fees

  • £1 subscription fee after the first 3 months
  • 0.45% platform fee
  • Annual fund provider costs 0.09% – 0.88%
  • 0.45% FX fee for US stocks

Use this if

You want to invest in a ready-made portfolio with strong historical performance. Bear in mind, however, that past performance is not a guarantee of future performance.

You cannot open an account with Moneybox if your child already has a Child Trust Fund.

Investments

  • US stocks
  • Fractional investing
  • Funds
  • ETFs
  • Ready-made portfolios

Scores

Fees:

3.5

Trading platform:

4.0

Account opening:

5.0

Research:

3.5

Education:

3.5

Customer service:

3.5

For a detailed analysis of Monebox, check out our review for 2024

Read full review

4.0/5

Beanstalk

– A platform designed to help families open Junior ISAs with the minimum of effort. Requires no prior understanding of investing and just £1 to get going.

point

Cashback on spending at retailers

point

Invite family and friends to help out

Capital at risk.

check

Reasons to use

  • Cashback on spending at retailers
  • Quick and easy way to get a JISA up and running
  • Easy to invite family and friends to contribute
  • Adjust how much you want invested in higher risk stocks fund, and how much in lower risk cash fund
  • Accepts transfers from Child Trust Funds
cross

Reasons to avoid

  • Just two funds to choose from
  • Not the cheapest option
  • No immediate-response customer support

Clare says

“HSBC

I like Beanstalk because it has purposefully created a product and account opening process that is designed for one specific audience: parents who don't have all the time in the world to research different investing strategies, funds and stocks.

If you're a parent who just wants to get some money building up for your child's future without the fuss, then Beanstalk could be the platform for you.

This is a very pared-back option. There are just two funds to choose from; one cash and bonds fund, and one stocks and shares fund. In other words, one fund with a lower risk rating (cash) and one with a higher risk rating (stocks and shares). Beanstalk allows you to decide what weighting you want to give to both in your portfolio, although while you can choose 100% stocks, you can't choose 100% cash. If it's cash you feel safer with, then you're better off choosing a designated cash Junior ISA.

Beanstalk also provides an ‘invite family and friends' feature which makes it easy for loved ones to gift money straight into your child's ISA. They just need to download the app.

Fees

Beanstalk has a simple but relatively high single account fee of 0.50% per annum (paid monthly). However, the only other costs you'll need to factor in are the fund fees of 0.12% for the stocks fund and 0.15% for the cash fund which makes it reasonably priced in terms of total fees for a quick, ready-made solution.

Use this if

You don't have time to investigate different investment options and want most of the hard work done for you.

Beanstalk is also an option if you want to transfer a Child Trust Fund.

Investments

  • A shares tracker fund (Fidelity Global Index fund)
  • A cash fund (Legal & General Cash Trust fund)

Scores

Fees:

4.0

Trading platform:

4.5

Account opening:

5.0

Research:

2.5

Education:

3.0

Customer service:

2.0

Discover why Clare rates Beanstalk for parents seeking simple Junior ISAs.

Read full review

4.0/5

AJ Bell

– Low fees from an all-round good investment platform.

point

Switch your account and receive up to £500

point

Refer a friend who transfers at least £10,000 and you both receive £100 in Amazon vouchers

Capital at risk.

check

Reasons to use

  • Large range of investment options, including A ready-made portfolio is a pre-made collection of investments that have been put together by investment experts. They are designed to be a simple option for those who don’t want to choose individual stocks or funds for themselves.ready-made portfoliosinfo
  • Online account opening is quick and easy
  • Accepts transfers from Child Trust Funds
  • Monthly fee of 0.25% capped at £2.50 per month (if you're invested in shares)
  • Excellent customer service
  • One of the UK's largest investment providers
cross

Reasons to avoid

  • No maximum monthly fee for holding funds – charged at 0.25% – so could work out pricey
  • Dealing fees are high – £1.50 for funds, and £3.50 – £5.00 for shares
  • Compared to free Hargreaves Lansdown account, fees feel expensive

Clare says

AJ Bell Tesco plc

AJ Bell is one of the UK’s largest and most well-regarded investment platforms, trusted by over half a million customers and listed on the FTSE 250.

While AJ Bell can't compete on fees with Hargreaves Lansdown's free Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo, if you are looking to open a JISA alongside other accounts, AJ Bell could work out cheaper than Hargreaves Lansdown overall. That's because, Hargreaves tends to work out more costly on standard Sometimes called an investment ISA, a stocks and shares ISA is an individual savings account that allows you to invest in shares, unit trusts, investment funds, and bonds. You will not need to pay tax on any income or capital gains earned on investments within an ISAstocks and shares ISAsinfo, A self-invested personal pension (SIPP) is a type of private pension that allows you to control the specific investments that make up your pension fundSIPPsinfo and for General investment account (GIA) is an account designed to provide access to investments. You may be liable for tax on any income or capital gains earned within a general investment account but this can be a useful vehicle for anyone who has maxed out their ISA allowancegeneral investment accountsinfo.

AJ Bell is a reliable platform with an reputation for excellent customer service, with a wide range of investment and account options, including its own range of ready-made funds which performed comparatively well over the past five years, coming in with average returns slightly above the industry average.

Note: Past performance is not a guarantee of future performance.

Fees

Shares custody charge: 0.25% (maximum £3.50 per month)
Funds custody charge:

First £0–£250,000 – 0.25%
£250,000-£500,000 – 0.10%
Value over £500,000 – No charge

Dealing fees (shares): £5.00 – £3.50 (if you deal shares 10+ times in the previous month)

Dealing fees (funds): £1.50

Dealing fees (AJ Bell funds): No charge

Use this if

You want all of your investments with one well-respected brand, and want a provider that offers lower costs on other products than Hargreaves Lansdown.

AJ Bell is also an option if you want to transfer out of a Child Trust Fund.

Investments

  • UK Shares
  • US stocks
  • European stocks
  • Rest of the world stocks
  • Bonds and gilts
  • A commodity is any basic raw material that can be bought and sold, for example, copper, silver, oil or coffee.Commoditiesinfo
  • Funds
  • Exchange-traded funds
  • Ready-made portfolios
  • Investment trusts

Scores

Fees:

4.5

Trading platform:

4.5

Account opening:

5.0

Research:

4.5

Education:

5.0

Customer service:

5.0

For a detailed analysis of AJ Bell, check out our review for 2024

Read full review

3.5/5

interactive investor

– Massive menu of global shares, funds, ETFs and trusts to invest in, and reasonable prices for a Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo.

point

Open an ii stocks and shares ISA account or general investment account by 31st October and get £50 free trades. T&Cs apply. New customers only. 

point

Open an ii SIPP pension by 31 October and get between £100 and £2,000 cashback. Minimum £10K deposit. T&Cs apply.

Capital at risk.

check

Reasons to use

  • Get £50 free treades

  • Huge investment choice
  • Part of a FTSE 100 company
  • Low fees on actively managed, ready-made funds
  • Accepts transfers from Child Trust Funds
cross

Reasons to avoid

  • Fixed platform fees are expensive if you have a small portfolio
  • No fractional shares
  • 1.5% FX fee

Clare says

Screenshot of interactive investor portfolio view

With interactive investor, you get access to one of the widest ranges of global investments in the UK investment market: more than 40,000 stocks, shares, funds, ETFs and trusts from 17 global stock exchanges.

ii charges via a flat fee structure. That means, proportionally, it can be a pricey place to hold your investments if you have a small portfolio. There are some ranges where ii works out good value for money so if you plan to contribute the annual maximum (or thereabouts) into your child's Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo, the good choice of assets, good customer service, and flat fee structure could work to your advantage. However, those subscription fees and high FX and dealing charges can make this an expensive platform for those with smaller ambitions. You may still feel like this popular and well-regarded platform is a provider you're prepared to pay for though.

Fees

  • Subscription fees to access a JISA range from £11.99 – £19.99 per month.
  • Dealing fees: £9.99 – £3.99
  • FX fees: 1.5% (up to £25k transaction value), with reductions in fees for amounts over £25k.

Use this if

You have, or expect to build, a high-value Junior ISA.

ii is also an option if you want to transfer a Child Trust Fund.

Investments

  • UK stocks
  • US stocks
  • European stocks
  • Rest of the world stocks
  • Bonds and gilts
  • Funds
  • ETFs
  • Indices
  • IPOs
  • A ready-made portfolio is a pre-made collection of investments that have been put together by investment experts. They are designed to be a simple option for those who don’t want to choose individual stocks or funds for themselves.Ready-made portfoliosinfo
  • Investment Trusts

Scores

Fees:

3.0

Trading platform:

4.0

Account opening:

3.5

Research:

4.0

Education:

4.0

Customer service:

4.0

For a detailed analysis of Interactive Investor, check out our review for 2024

Read full review

3.0/5

BestInvest

– Offers a good range of account types, including a Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo, and free financial advice.

US shares for free

Capital at risk.

check

Reasons to use

  • No dealing fees for US shares
  • Free financial coaching
  • Helpful, free ‘life planning' resources
  • High interest rate paid on cash
  • Low-cost, ready-made ‘Smart’ portfolio
  • Accepts transfers of Child Trust Funds (CTFs)
  • Digital transfers from existing JISA and CTF accounts
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Reasons to avoid

  • No fractional shares
  • Only UK and US shares
  • High FX fees
  • Long trade execution times on funds

Clare says

“T212

Bestinvest was founded in 1986 and is part of Evelyn Partners (previously Tilney Smith & Williamson) so it's a firm with heritage.

It tends to sit in the mid-range when comparing pricing with other providers, but it does have one advantage over other providers that might work for you if you're new to investing and after some advice on your Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo. Unlike other providers, Bestinvest offers a free financial advice service. Advisors can't provider tailored advice so it's not quite a replacement for paid advice, but they can help with understanding the products, investment options and general financial planning tips.

Bestinvest's range of ready-made portfolios are particularly good value and have performed well over the past five years. Please remember, however, that past performance is not a guarantee of future performance.

The platform is slightly old-fashioned-looking but there's a good range of investment options on offer and a reliable, helpful customer service team to help with any issues.

Unlike Hargreaves Lansdown, BestInvest will also facilitate Child Trust Fund transfers digitally – no printing off and sending forms in the post.

Fees

  • For ready-made portfolios / US shares: 0.2% – 0.1% (0.0% on values over £1m)
  • For UK shares / other funds: 0.4% on £0 – £250k, fees reduce on a tiered basis to zero on values over £1m
  • No dealing fees on US stocks
  • FX fees: 0.95%
  • Dealing fees: £4.95 per trade
  • Minimum deposit £50

Use this if

You want to trade US stocks, or you want to invest in one of Bestinvest's low-cost ready-made Smart Portfolios.

Or, you can make use of the free financial advice offered at Bestinvest.

Investments

  • UK stocks
  • US stocks
  • ETFs
  • A commodity is any basic raw material that can be bought and sold, for example, copper, silver, oil or coffee.Commoditiesinfo
  • Indices
  • IPOs
  • A ready-made portfolio is a pre-made collection of investments that have been put together by investment experts. They are designed to be a simple option for those who don’t want to choose individual stocks or funds for themselves.Ready-made portfoliosinfo

Scores

Fees:

3.5

Trading platform:

3.5

Account opening:

5.0

Research:

3.5

Education:

3.5

Customer service:

4.5

For a detailed analysis of BestInvest, check out our review for 2024

Read full review

How I chose the Junior ISAs on this list


To come to a decision on which platforms to include on this list, I looked at a number of key factors which I feel are the most important when it comes to choosing a provider for your Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo:

  • Cost: Is the Junior ISA product low-cost or good value in some other way?
  • Choice of investment options for those who want to pick and choose their own investments: is there a good range of investments to choose from?
  • Past performance of ready-made portfolios for those who want a ready-made solution: have the ready-made investments offered with a Junior ISA product performed particularly well in the past?
  • Customer service and user experience on the platforms: is the app noteworthy for making life easy for users?
  • Credibility and reputation of the platform

Some platforms did well across the board; others excelled in one area but performed more poorly in others. I have purposefully included those platforms that only excelled in one or two areas in case they are areas that are particularly important to you.

To get an overview of how the platforms performed relative to each other, take a look at the table below.

Junior ISA comparison table


The following tables demonstrate how each of the platforms recommended in this list perform on costs when compared side-by-side.

The top table shows Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo fees without FX fees – so the charges you would incur if you only invested in UK securities. And the second table shows how those fees are affected by the addition of currency conversion fees – the costs you would incur to buy and sell non-GBP stocks, ETFs, and funds.

Unsurprisingly, Hargreaves Lansdown's ‘kids go free' Junior ISA comes out on top in both charts as even FX fees are scrapped on the Hargreaves JISA.

Interactive Brokers' low-cost JISA is runner-up in both charts, but there's movement between the providers thereafter. The message is, consider what you want to invest in, and whether currency conversion fees need to factor into your costs when weighing up the provider that meets your needs on fees.

If you're investing in a ready-made portfolio, you won't need to worry about FX fees.

What is a Junior ISA?


A Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior Individual Savings Account (Junior ISA / JISA)info is a tax-efficient way of saving for your child's future.

Only parents (or carers who have legal responsibility for a child) can open a Junior ISA, but anyone – parents, generous relatives or friends – can contribute to it.

To open a Junior ISA, the child you're opening it for must be under the age of 18. At 18, the ISA will automatically convert to a standard ISA.

There are two types of JISA: cash and stocks and shares.

Cash junior ISAs

A cash JISA is a savings account that is intended to grow by generating interest on savings. The money in a cash Junior ISA is not invested. That means it's protected from fluctuations in the stock market. However, there are still risks with a Cash ISA: if the cost-of-living rises, for example, the money you put in now might not be worth as much in the future.

Stocks and shares junior ISAs

With a stocks and shares Junior ISA, the money you put in is invested into the stock markets. This means it has the potential to grow more than a cash ISA, but it also has the potential to lose value as investing has risks, including the risk of losing your principle investment.

At any one time, you can only hold one of each type of Junior ISA for your child. (On this page, we have focused on stocks and shares Junior ISAs.)

The other limiting factor to this method of saving for your child is that you can contribute no more than the annual maximum allowance per year. For the tax year 2024/25, that maximum allowance is £9,000. If you hold both a cash Junior ISA and a stocks and shares Junior ISA, the £9,000 allowance must be split between the two accounts.

What are the benefits of a Junior ISA?


As with adult ISAs, a Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAinfo shields your investments from capital gains and income tax. You can put in up to £9,000 a year without incurring tax on any returns your investments or savings generate.

That can result in a very nice nest egg for your child when they reach the age of 18 and are starting out on their own life course.

Who are Junior ISAs suitable for?


Junior ISAs (Individual Savings Accounts) (JISAs) are tax-free savings accounts for children under the age of 18. Only a parent can open a JISA but anyone can contribute. You can choose to save for your children through either a cash Junior ISA where you will earn interest on any cash in the account, or a stocks and shares Junior ISA where you will invest your child’s savings on their behalfJunior ISAsinfo lock money away until a child reaches the age of 18 (although they can take control of the account and make decisions about how it is invested from the age of 16). That means there is no “flexible” JISA as there is with an ISA: money, once put into a JISA, cannot be removed.

If you think you child might need earlier access, then a regular savings account, or an adult ISA that you use to save for your child, may be more appropriate.

At Investing Insiders, we believe it's never too late – or too early – to foster good financial habits

That's why we're working with Will Rainey, author of ‘Grandpa's Fortune Fables' to campaign for better financial education and help more children learn valuable lessons about money.

“portfolio

Read more about ‘Grandpa's Fortune Fables' here.

FAQs

Hargreaves Lansdown is a clear winner here as its Junior ISA product is fee-free. You can open, manage and buy and sell investments within a Hargreaves Lansdown JISA without incurring any costs.

Both Junior ISAs and child savings accounts allow you to save for your child's future. If you are happy to lock your child's savings away until they are 18, then a JISA has clear advantages – namely, that no income or capital gains tax is due on the returns your child's investments generate. Regular savings accounts don't offer this protection. However, they might be better if you envisage needing to access your child's savings earlier than age 18.

No. Although you can take control of you Junior ISA when you turn 16, meaning you can instruct your provider to change the way your ISA is invested, you cannot access the savings until you reach 18.

No. Because of the nature of the account, any monies into a Junior ISA are locked in and cannot be removed.

* Wondering whether we get paid for writing good things about platforms? Good question! It's how many comparison sites get paid.

The answer is – no, we proudly do things a little differently at Investing Insiders. Our sole criteria is what's best for you – the consumer. So, although we do receive a commission if you choose to click through and open an account from any of our reviews, we will never bend our opinions to suit the requests of providers, or the needs of our bank balance. Bottom line – what you read on this page is what I'd recommend to my family, friends and colleagues, and indeed, what I choose for my own money.

Note from the Insiders


Due to rules limiting how much can be contributed to each Junior ISA within a year, it's not been possible for me to test buying and selling investments within the Junior ISA products offered by each of these platforms. Where I have not opened a Junior ISA, I have tested trade execution via the general investment accounts also offered by the providers.