Best Stocks and Shares ISAs 2026

For most people who want to pick their own investments and keep costs low, the best stocks and shares ISA is Trading 212: no account fee, no commission, and it’s where my own ISA lives. If you’ve never invested and want it simple, Moneybox is the easiest place to start. If you’d rather someone else did the investing for you, look at Moneyfarm.

I’ve compared 14 stocks and shares ISAs, from free DIY apps to fully managed robo-advisers, on fees, minimums, account types and what real customers say about them. Everything below was checked in October 2026, and it already reflects the Budget on 28 October 2026.

When you invest, your capital is at risk.

All 14 compared

Vanguard Investor isn’t in the table, but it’s a solid choice if all you want is Vanguard’s own index funds. It has a minimum monthly fee on smaller pots, so check its charges on Vanguard’s site first.

How I picked

I’ve opened and used a lot of these accounts myself, and my own stocks and shares ISA is with Trading 212. For this list I looked at five things:

• Fees: the yearly platform fee, the cost of buying and selling, and any FX fee (the charge for converting pounds when you buy shares priced in dollars or euros).
• Minimum to start: how much you need to open the account.
• Choice: shares, funds and ETFs (exchange traded funds, which are baskets of investments you buy in one go).
• Other accounts: whether you can keep a pension or Lifetime ISA in the same place.
• Reputation: Trustpilot scores, and whether the firm is authorised by the Financial Conduct Authority (FCA).

What I didn’t rank on: past performance. Your returns depend on what you buy inside the ISA, not on the platform, so the platform’s job is to hold your investments cheaply and safely.

Every fee and score in the table was checked on the provider’s own site in October 2026. They change, so double check before you open anything.

DIY, robo-adviser or managed: decide this first

The biggest question isn’t which provider. It’s how hands-on you want to be.

• DIY: you choose your own investments. Usually the cheapest option, but every decision is yours.
• Robo-adviser: you answer questions about your goals and how much risk you can handle, and you’re matched with a ready-made portfolio. No human involved.
• Expert managed: similar, but a team of people builds and runs the portfolios for you.

Robo and managed accounts cost more, but they’re great if you’re a beginner or simply don’t want to think about it. DIY suits you if you’re happy to research, invest and keep track of everything yourself. Whichever you choose, check the platform fee, the dealing fees and the charge on each fund before you buy.

Best for DIY investors: Trading 212

For me, Trading 212 is the best value stocks and shares ISA in the UK right now, which is why my own ISA lives there. You can buy shares, ETFs and investment trusts with no commission, and build Pies, your own mini portfolios that it can invest into automatically every month.

The catch: there’s a small FX fee when you buy shares priced in other currencies, and the research tools are lighter than the older platforms. My full Trading 212 review goes through all of it.

Best sign-up offer: IG

IG has one of the biggest welcome offers on this list, with no account fee and no commission on UK and US shares when you let it convert the currency automatically. It also pays interest on cash you haven’t invested yet.

Watch out for the FX fee on shares that aren’t priced in pounds. If you want an IG pension too, check which SIPP you’re opening: IG’s own pages give different fees for its self-managed SIPP, and the Smart Portfolio version carries a yearly fee.

Best for beginners and Lifetime ISAs: Moneybox

Moneybox is the easiest place to start if you’ve never invested. You can begin with small amounts, round up your spare change into your ISA, and choose from a short list of ready-made portfolios. It also does a Cash ISA, Lifetime ISA and pension in the same app.

Keep an eye on the fees: there’s a monthly subscription on smaller pots, and the yearly fee is higher on funds that aren’t Moneybox’s own. Read my Moneybox review for the full picture.

Best for hands-off investors: Moneyfarm

If you want experts to run your money, Moneyfarm builds and manages a portfolio for you based on a questionnaire about your goals and attitude to risk. Its fees drop as your pot grows, but on smaller pots you’ll pay more than with the DIY apps. That’s the price of not lifting a finger. My Moneyfarm review goes deeper.

How does a stocks and shares ISA work?

A stocks and shares ISA is a tax-free wrapper for your investments. You put money in, choose what to buy, and you never pay tax on the growth, the dividends or the interest inside it. You don’t even have to mention it on a tax return.

• The allowance: you can pay in up to £20,000 in the 2026/27 tax year, shared across all your ISAs. It resets on 6 April, and anything you don’t use is gone. More in my guide to how much you can put in an ISA.
• What you can hold: shares in companies, funds and ETFs, investment trusts, and government and corporate bonds. The exact range depends on the provider.
• Small amounts are fine: many apps let you buy fractional shares, which means a slice of one share, so you can invest a few pounds at a time.
• It never closes: once money is in an ISA it stays tax-free for as long as you keep it there, year after year.
• Shares you already own can’t move in: you can’t put shares you hold outside an ISA into one (employee share scheme shares are the exception). You’d sell them and buy again inside the ISA.

Some ISAs are “flexible”. That means you can take money out and put it back in the same tax year without it eating into your allowance again. Not every provider offers this, so check before you rely on it.

Why use an ISA instead of a normal investing account?

Because outside an ISA, the tax allowances are small and the rates aren’t. These are the 2026/27 figures:

Tax	Tax-free each year outside an ISA	Rate above that	Inside an ISA
Capital Gains Tax (on profits when you sell)	£3,000	18% or 24%, depending on your income	£0
Dividend tax (on payouts from shares and funds)	£500	10.75% basic rate, 35.75% higher rate, 39.35% additional rate	£0

Here’s what that means in real life. Say your investments pay you £2,000 a year in dividends and you’re a higher rate taxpayer. Outside an ISA, £1,500 of that is taxed at 35.75%, a bill of about £536 every single year. Inside an ISA, you keep the lot. The bigger your pot gets, the more that matters. I compare the two side by side in GIA vs stocks and shares ISA.

What does a stocks and shares ISA cost?

There are up to five charges to look for. The table above shows each provider’s, but this is what they mean:

• Platform fee: what the provider charges to hold your ISA, either a percentage of your pot or a flat monthly fee.
• Dealing fee: a charge each time you buy or sell. Lots of apps now charge nothing, and many older platforms make regular monthly investing free.
• FX fee: the currency conversion charge when you buy shares priced in dollars or euros. On “free” apps, this is often the main cost.
• Fund charge: what the fund itself charges each year, on top of the platform fee. Simple index funds tend to be cheap; actively managed funds cost more.
• Exit or transfer fees: some providers charge to move your ISA elsewhere, so check before you join.

Percentage fee or flat fee?

A percentage fee grows with your pot. A 0.25% fee costs £25 a year on £10,000 but £250 a year on £100,000. A flat fee costs the same whatever you hold, so it feels expensive when you’re starting out and becomes good value once your pot is big. Do the maths at the size you actually expect your pot to be.

Why small fees matter over time

Say you invest £200 a month for 30 years and it grows by 5% a year. Growth isn’t guaranteed, but on those numbers you’d pay in £72,000 and end up with roughly £166,000. Knock an extra 0.5% a year off in fees and you’d have about £152,000. That’s around £14,500 gone, just from a fee that sounded tiny. You can play with your own numbers on my compound interest calculator.

Types of stocks and shares ISA

Stocks and Shares ISA

The standard version, and what this page is about: up to £20,000 a year, tax-free, for any adult living in the UK. It’s also the closest thing the UK has to a US Roth IRA, which I explain in my Roth IRA UK equivalent guide.

Junior Stocks and Shares ISA

A Junior ISA lets you invest up to £9,000 a year for each child under 18, tax-free, without touching your own £20,000 allowance. The money is locked away until they turn 18. I’ve compared the best Junior Stocks and Shares ISAs separately.

Ethical ISA

An ethical ISA works the same way, but your money goes into funds that pick companies based on ESG (environmental, social and governance) standards. Many platforms offer ethical funds or ready-made ethical portfolios.

Lifetime ISA

A Lifetime ISA lets you pay in up to £4,000 a year (counted inside your £20,000) and the government adds a 25% bonus, up to £1,000 a year. You can open one between the ages of 18 and 39, and it’s for your first home or for later life, from age 60. Take the money out for anything else and you pay a 25% charge, which wipes out the bonus and takes some of your own money too.

Two updates from the October 2026 Budget. From 29 October 2026, if you use a Lifetime ISA to buy a home that costs more than its property price limit, the charge drops to 20%. And a new First Time Buyer ISA will replace the Lifetime ISA for new savers when it launches in April 2029. If you already have a Lifetime ISA, you can keep paying in under the current rules. Run your numbers on my Lifetime ISA calculator.

How to open a stocks and shares ISA

1. Check you’re ready. Most people are better off clearing expensive debt and having an emergency fund in cash before they invest. Investing is for money you won’t need for at least five years.
2. Choose DIY, robo or managed using the section above, then pick a provider from the table.
3. Apply online. You need to be 18 or over and live in the UK. Have your National Insurance number and bank details ready. It usually takes a few minutes.
4. Pay in, then actually invest it. Money sitting in your ISA as cash isn’t invested until you buy something. A low-cost global index fund or a ready-made portfolio is a simple place to start. My guide to investing in index funds explains how they work.
5. Automate it. Most providers let you set up a monthly payment, so you invest on payday without having to think about it.

If you want the full walkthrough with screenshots, read my beginner’s guide to opening an ISA.

How to move an ISA you already have

If you’ve found a cheaper or better provider, you can move your ISA at any time, all of it or just part of it. The one rule that matters: never withdraw the money yourself and pay it in somewhere else. If you do, it counts as a new payment and uses up your allowance, and you can’t get the old tax-free space back.

• Open the new ISA and fill in its ISA transfer form. The new provider does the rest.
• A stocks and shares ISA transfer should take no longer than 30 calendar days.
• Some providers can move your investments as they are (called “in specie”). Others sell everything and move cash, which means you’re out of the market for a few days.
• Check your old provider’s exit fees first. If the transfer drags on, complain to the provider, then to the Financial Ombudsman Service.

I go through it step by step in how to transfer an ISA.

What the October 2026 Budget means for your ISA

The Budget on 28 October 2026 changed the plan for ISAs. If you’ve read about a cash ISA cut coming in April 2027, this is the update:

• The cash ISA limit is staying at £20,000 for everyone aged 18 and over from April 2027. The earlier plan to cap cash ISAs at £12,000 for under-65s has been dropped. The law to do this is due in November 2026.
• Your overall ISA allowance stays at £20,000. The government had already said it will stay at that level until 5 April 2031.
• A new reward for first-time investors is being explored. The government says it will work with providers on an incentive for people opening a stocks and shares ISA for the first time. There are no details yet.
• The Lifetime ISA is being replaced for new savers by a First Time Buyer ISA from April 2029 (see above).

If you were thinking of rushing money into a cash ISA before April 2027, there’s no need. Pick the account that fits the job: cash for the next few years, investing for five years and beyond.

Common mistakes to avoid

• Ignoring fees. A difference of 0.5% a year sounds tiny, but as the example above shows, over a few decades it can cost you thousands.
• Leaving it as cash. Money paid into an ISA isn’t invested until you choose something to buy.
• Stock picking on day one. A global tracker fund or a ready-made portfolio is a simpler place to start.
• Checking it every day. Investing is for five years or more, and short-term drops are normal.
• Using it as a current account. If you need the money soon, you might have to sell for less than you paid.
• Moving it the wrong way. Withdrawing and paying in elsewhere loses the tax-free wrapper. Always use a transfer.

My verdict

• Never invested and want it simple: Moneybox.
• Want to pick your own investments and keep fees low: Trading 212.
• Want someone else to manage it: Moneyfarm.
• Want a big sign-up offer and a huge range of shares: IG.

Whichever you pick, the most important thing is to start. Set up a monthly payment into a low-cost global fund and leave it alone. Growth isn’t guaranteed, but the longer your money is invested, the more time compounding has to work for you.

FAQs

Is a stocks and shares ISA worth it?

For money you won’t need for at least five years, yes for most people. You pay no tax on growth or dividends, and over long periods investing has historically beaten cash. Past performance isn’t a guarantee, and for money you need soon a Cash ISA is the better fit.

How much can I put into a stocks and shares ISA?

£20,000 for the 2026/27 tax year, which runs to 5 April 2027. That’s shared across all your ISAs, and a Lifetime ISA is capped at £4,000 of it. The allowance resets every 6 April and can’t be carried over.

Can I have more than one stocks and shares ISA?

Yes. Since April 2024 you can open and pay into more than one ISA of the same type in the same tax year, as long as your total stays within £20,000. The exception is the Lifetime ISA: you can still only pay into one a year.

Can I lose money in a stocks and shares ISA?

Yes. The ISA only protects you from tax. If the investments inside it fall in value, so does your ISA, and you could get back less than you put in. Spreading your money widely and staying invested for the long term lowers the risk but doesn’t remove it.

Is my money protected?

Check the provider is authorised by the FCA. If an investment firm goes bust, the Financial Services Compensation Scheme (FSCS) can cover eligible investments up to £85,000 per person, per firm. It doesn’t protect you if your investments fall in value.

How do I move my ISA to another provider?

Open an ISA with the new provider and fill in its transfer form. Don’t withdraw the money yourself, or you’ll lose that tax-free allowance for good. A stocks and shares ISA transfer should take no more than 30 calendar days.

Is it easy to take money out?

Yes. You sell your investments back to cash, then withdraw to your bank, which usually takes a few working days. Just remember what you sell for could be less than what you paid.

If your ISA is flexible, you can take money out and put it back in the same tax year without using up more allowance. Not every provider offers this, so check first.

Is a Cash ISA or a stocks and shares ISA better?

Neither, they do different jobs. A Cash ISA is for saving and shorter-term goals. A stocks and shares ISA is for investing money you won’t need for at least five years. I compare them properly in Cash ISA vs stocks and shares ISA.

Should I use an ISA or a pension?

Often both. A pension gets tax relief on the way in but is locked until later life. An ISA has no tax relief going in, but you can get at the money whenever you want and it comes out tax-free. My SIPP vs ISA guide helps you decide which to fill first.

What is the best stocks and shares ISA for beginners?

If you’ve never invested, Moneybox is the easiest place to start: small amounts, a short list of ready-made portfolios, and the app handles the rest. If you want the lowest costs and you’re happy to pick your own investments, go for Trading 212.

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