Best Lifetime ISAs of 2026

Competitive platform fees with sensible caps. AJ Bell charges a 0.25% annual platform fee on funds, which is lower than some competitors. If you hold shares or ETFs, the fee is capped at £3.50 per month (£42 per year), helping to keep costs predictable as your balance grows. This makes it suitable both for newer savers building gradually and for those with larger Lifetime ISA balances.

AJ Bell fees are transparent and easy to understand, although can work out on the higher end depending on how often you trade and how much you have to invest.

Strong support for fund investors and ready-made portfolios. There are around 4,000 funds available, alongside AJ Bell’s own ready-made portfolios, which combine a 0.25% platform fee with fund costs from 0.31% for growth options. While fund trades cost £1.50 (unless investing in AJ Bell’s own funds), the overall structure remains straightforward and transparent.

Elizabeth's take:

"AJ Bell’s Lifetime ISA strikes a good balance between investment choice and cost control. The capped fees on shares and ETFs, combined with a broad fund range, make it a practical option for long-term savers who want flexibility as their balance grows."

Elizabeth Anderson

Best suited to steady, long-term investors. Share and ETF trades cost £5, so it’s not ideal for frequent trading. Lump sums start at £500, or £25 per month by direct debit. The platform offers solid research, educational resources, and reliable customer service, which is important for an account often used for long-term goals like buying a first home.

Fees. Costs are competitive in some areas but higher in others. Funds are free to buy and sell, but there is a 0.45% annual platform fee on fund holdings up to £250,000, which can become noticeable as your portfolio grows. For shares and ETFs, the platform fee within the ISA is capped at £45 per year, which can work out well for larger portfolios. However, one-off share and ETF trades cost £11.95, which makes small investing more expensive.

Regular investing can reduce dealing costs. If you invest monthly through direct debit, dealing charges on shares and ETFs are reduced to zero. Dividend reinvestment is also free, which helps long-term investors keep more of their returns invested. These features make the Lifetime ISA more cost-effective for those contributing regularly rather than trading occasionally.

Strong research and a reliable platform. Hargreaves Lansdown stands out for its research tools, educational guides, and customer support. The website is detailed and easy to navigate, while the mobile app is straightforward for managing investments. It may not suit active traders, but it works well for long-term Lifetime ISA investors who value guidance and investment choice.

The Hargreaves Lansdown mobile app is easy to use but not as extensive as other brokers such as IG, Trading 212, Saxo or IBKR.

Fees: AJ Bell’s Dodl Lifetime ISA works out the cheapest Lifetime ISA provider of the main brokers I tested, but only if you have savings of around £4,500 or more. This is because service fees are just 0.15% a year, and it’s free to buy funds and stocks. However, there is a minimum monthly fee of £1, or £12 a year.

The Dodl app is more streamlined and user-friendly than the main AJ Bell app, and can come with lower charges.

Another bonus of Dodl is that it pays interest of around 5% on cash held in your account that isn’t invested.

If you have less than £4,500 then a broker such as Hargreaves Lansdown or AJ Bell’s main platform may be cheaper as service charges are 0.25% a year and there is no minimum fee. If you had £4,000 in a Lifetime ISA with Hargreaves Lansdown, for example, you’d pay fees of £10 a year.

Platform: The Dodl app is mainly aimed at newer or younger investors and has a more limited range of investments than the main AJ Bell platform. You can only invest in a limited range of funds or U.K. or U.S. shares, but I find this enough to get started.

Platform: Moneybox is the only provider offering both a standalone cash and investment Lifetime ISA. The cash Lifetime ISA may be more suitable if you are buying a home within the next few years and don’t want to expose your money to the ups and downs of the stock market. You can only pay into one each tax year.

Moneybox pays a market-leading interest rate of 5% on its cash Lifetime ISA for the first year, which then drops to 4% for subsequent years.

With Moneybox’s investment Lifetime ISA, you invest in one of three portfolios depending on your risk appetite: Cautious, balanced or adventurous. These portfolios contain a mix of tracker funds. For people at the start of their investment journey this can be a very good option as the structure is very simple. You can also build your portfolio, selecting your own funds or ETFs.

Fees: One downside is that Moneybox can work out more expensive than other providers. You pay an annual service fee of 0.45%, as well as ongoing fund management costs (starting from 0.08%), and you are also charged a £1 monthly fee (free for the first three months). This £1 monthly fee is expensive if you only have a small amount in the account—anything less than £3,000.

Platform: With the Nutmeg Lifetime ISA, you choose from a range of portfolios that have been created by its inhouse investment team. There are five investment styles that invest in different ETFs to give you a ready-made, diversified investment portfolio. You can also invest in ESG funds that prioritise strong environmental, social and governance credentials.

Fees: Service fees are 0.45% for tracker funds with minimal intervention from fund managers, or 0.75% for a managed portfolio, where Nutmeg’s investment team regularly make strategic adjustments to the funds to actively boost returns or reduce losses. There are also fund fees on top of the service fee, taking total annual Nutmeg fees to 0.68% and 1.02%. These are on the higher end compared to other providers, but you get access to a managed diversified portfolio of funds.

As Nutmeg is an automated digital investment platform, you won’t be able to pick your own funds and stocks. But for investors looking for a simple investment account, Nutmeg could be a good starting point. Nutmeg’s Lifetime ISA is designed for investments, although you can just hold cash in the account and earn 2.5% interest.