Whether it’s cash you’re keeping for a ‘buy-the-dip’ moment, or you just want to soak up some interest without actually risking it in the markets, uninvested cash presents an opportunity to earn an additional income.
Use our interactive chart to find the best rates.
4.0/5
Freetrade – Pays 5.00% AER on up to £3,000 if you hold a Plus account.
Deposit at least £50 and get a free share worth between £10 and £100 (T&Cs apply)
Capital at risk.
4.5/5
XTB – 4.25% on up to £100,000 of uninvested cash.
0% commission investing/trading
4.25% on GBP uninvested funds held in a Flexible Stocks and Shares ISA
Capital at risk. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.
4.5/5
Dodl – 4.06% AER on cash held in some accounts
Zero-commission stock trading
Low 0.15% annual account fee
Capital at risk.
4.5/5
Trading 212 – 4.05% AER on all uninvested cash.
Free fractional shares worth up to £100
4.05% AER on cash, paid daily
When investing, your capital is at risk and you may get back less than invested. Past performance doesn’t guarantee future results
4.0/5
– Pays 5.00% AER on up to £3,000 if you hold a Plus account.
Deposit at least £50 and get a free share worth between £10 and £100 (T&Cs apply)
Capital at risk.
This is a remarkably good rate from a platform that has a lot going for it, and is well-suited to beginners.
The downside is that you can only apply this rate to the first £3,000 of your uninvested cash. And you’ll need to be a subscriber to Freetrade’s top-tier Plus account, which comes with a cost: £9.99 per month.
For a detailed analysis of Freetrade services, check out our review for 2025
Read full review4.0out of 5
4.5/5
– 4.25% on up to £100,000 of uninvested cash.
0% commission investing/trading
4.25% on GBP uninvested funds held in a Flexible Stocks and Shares ISA
Capital at risk. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.
XTB is offering a very strong rate on up to £100,000 of your uninvested cash.
There are no account fees or plan subscriptions to access this rate, so anyone can take advantage of it. You’ll just need to maintain one open position, or trade once per month. But that’s not much to ask for a better rate than you’re likely to receive from most banks on cash savings.
Read Clare’s full review of XTB’s commission-free investing
Read full review4.5/5
– 4.06% AER on cash held in some accounts
Zero-commission stock trading
Low 0.15% annual account fee
Capital at risk.
Dodl was launched by AJ Bell in 2022 to be an easier-to-use, lower-cost, app-only version of its main platform. So although you’re getting a reduced number of investment options, you’re getting the excellent customer service, the trust factor, and great research and education tools that come with AJ Bell.
You’ll also get a fantastic rate of interest on any uninvested cash you hold in either a Stocks and Shares ISA or Lifetime ISA with Dodl.
The downsides? It doesn’t unfortunately apply to the pension or General Investment Account.
And, although Dodl offers commission-free trading, they charge a 0.15% account fee with a £1 minimum charge per month. So if you were hoping to bag the interest without putting much (or anything) into your ISA, you’ll still need to pay that £1 per month charge.
For a detailed analysis of Dodl, check out our review for 2025
Read full review4.5/5
– 4.05% AER on all uninvested cash.
Free fractional shares worth up to £100
4.05% AER on cash, paid daily
When investing, your capital is at risk and you may get back less than invested. Past performance doesn’t guarantee future results
Trading 212 is very popular among new investors and traders – partly due to its incredibly low-cost model.
It also pays a very good rate of interest on uninvested cash which you can keep in either its fee-free general investment account, or its fee-free Stocks & Shares ISA – so no monthly fees to pay for storing your cash in either location.
As with all variable rates (every rate in this table is variable), the interest rate could change and often does when the Bank of England adjusts the base rate. But you’re free to switch whenever you like if you see a better offer.
One thing to be aware of with Trading 212, is that they hold uninvested cash in qualifying money market funds (QMMFs). These are very low-risk funds, but you might not be as comfortable with this option as you would be knowing your money held in a bank vault. T212 chooses QMMFs because they can potentially make a profit by holding your cash here. And that allows them to keep their fees low and interest rates relatively high.
You’re covered by the FSCS (up to £85,000) if Trading 212 ever goes bust, but the FSCS doesn’t cover investment losses. So there is a very small risk with this option that the interest rate advertised is not what you will receive, and that you could even lose money, although it is a very unlikely outcome.
Read my full review of Trading 212
Read full reviewToggle between different price bands to see how rates change as the value of your cash increases.
As the saying goes, if it looks to good to be true, it probably is.
And while some of these rates really very good, there are some limitations which may affect how you use them, and whether they’re worth accessing in your circumstances.
How long does the headline rate last for?
And what does it drop to when the bonus period ends?
Many of the top rates are only available for a short period of time before reverting to the ‘standard’ rate. The current top rate at IG fits into this category.
Some rates are only available for brand new customers.
To access Freetrade’s 5%, you’ll need to pay £9.99 to access the Plus plan. Customers on the free Basic plan can only access 1% AER interest on up to £1,000 uninvested cash.
Some providers put a limit on how much cash you can earn interest on. For example, Freetrade’s 5% applies to a max of £3,000.
Quite a few platforms change their rates as the amount of uninvested cash you have, increases. Toggle the different price bands in the interactive chart at the top of this page to see what I’m talking about.
This is an interesting one. Some providers use your uninvested cash to potentially make some money back for themselves. One way of doing this, is by holding your cash in Qualifying Money Market Funds (QMMFs). These funds are designed to be low-risk places to keep your cash while earning a bit of interest. While the risk to your cash is very small, there is a chance you could experience losses, not gains.
Always check the terms and conditions with these offers to ensure they’re suitable for your goals, investment pot size and risk profile.