Trading 212

The headline is real: Trading 212 charges £0 for platform fees, £0 for dealing, £0 for ISA custody, £0 for withdrawals, and £0 for inactivity. For UK shares and GBP-denominated ETFs inside an ISA, your total cost is literally zero beyond the mandatory 0.5% Stamp Duty on UK share purchases.

But three costs eat into your returns if you're not paying attention.

1. FX fee: 0.15% per currency conversion

Every time you buy or sell something priced in USD, EUR, or any non-GBP currency, Trading 212 takes 0.15% on the conversion. Buy £10,000 of an S&P 500 ETF and that's £15. Sell it later — another £15. Over years of regular investing in global ETFs, this compounds.

As a percentage, 0.15% is genuinely competitive. Freetrade charges 0.39% to 0.99% depending on your plan. Traditional brokers typically charge 0.5% to 1.5%. But 'cheapest FX fee' isn't the same as 'free' — and you'll pay it on nearly every global ETF trade.

2. Card deposit fee: 0.7% after £2,000 lifetime

Your first £2,000 of card deposits are free. After that, every card payment costs 0.7%. Drop £10,000 via Apple Pay and £56 vanishes before you've bought a single share. The fix is trivial — use bank transfers instead, which are always free — but plenty of people never notice the small print.

3. The bid-ask spread

This isn't a Trading 212 fee, but it's the hidden cost of 'free' trading everywhere. Every trade crosses a spread — the gap between what buyers will pay and sellers will accept. On heavily traded UK stocks it's negligible; on smaller European names or low-volume ETFs it can be 0.5% or more. No platform can make this disappear.

The numbers are stark. On a £50,000 ISA portfolio with 12 trades a year, Trading 212 costs £0 before FX fees. AJ Bell costs £185. Hargreaves Lansdown costs £258. Even if you add 0.15% FX on half your trades (£50k × 50% global × 0.15% × 2 for buy+sell), you're looking at £75 a year vs £258. That's a £183 saving — per year, every year, for decades.

Fee data verified against platform websites as of June 2026. Trading 212 fee structure sourced from Trading 212.

Trading 212 offers over 13,000 stocks and ETFs across UK, US, European, and Asian markets. Fractional shares mean you can buy 0.1 of an Amazon share for £20 instead of needing £160+. For someone starting out, this is genuinely liberating.

The good list:

• Pies (AutoInvest): Build a custom portfolio of up to 50 holdings with target percentages. Deposit money and it auto-allocates. Copy BlackRock's ready-made Pies or community portfolios. It's a free robo-advisor you control — and arguably the platform's best feature for passive investors. See our beginner's guide to index investing for why this matters.

• Cash interest: Trading 212 pays 3.85% AER (variable) on uninvested GBP cash in the Invest account. That's above the <a href="/posts/the-boe-just-held-at-375-for-the-sixth-straight-month-your-466-fixed-rate-is-a">Bank of England base rate of 3.75%</a> (source: <a href="https://www.bankofengland.co.uk/boeapps/database/Bank-Rate.asp">BoE</a>), which held for the sixth straight month in July. USD cash earns 3.3%, EUR earns 2.2%. If you're holding cash waiting for a buying opportunity, at least you're getting paid.

• Cash ISA: Pays BoE base rate minus 0.15% — so 3.60% AER at current rates. Promotional rates are available for new-money deposits. It's flexible too — withdraw and redeposit without burning your allowance. Compare that to NS&I Premium Bonds at 3.80% tax-free — the headline is higher, but the median return is much lower.

What's missing:

No mutual funds. No investment trusts. If your strategy relies on Fundsmith Equity, Lindsell Train Global Equity, or Vanguard LifeStrategy, you can't buy them here. Only ETFs and individual shares. For most passive investors this is fine — nearly every fund has an ETF equivalent — but it's a hard stop for fund-centric strategies.

No SIPP. No Lifetime ISA. No Junior ISA. Trading 212 covers one use case exceptionally well — a Stocks & Shares ISA for shares and ETFs — and nothing else. If you're building a complete financial life on one platform, Trading 212 cannot be that platform.

The absence of a SIPP isn't a minor inconvenience. It's the single reason Trading 212 should not be your only investment platform.

Here's why the gap matters in hard numbers. A higher-rate taxpayer contributing £10,000 to a SIPP gets £4,000 in basic-rate tax relief added automatically, plus up to £2,000 more through self-assessment. That's £16,000 invested for a £10,000 net cost. Put the same £10,000 in a Trading 212 ISA and you get... £10,000 invested. No top-up. No tax relief.

Over 20 years, that £6,000 annual difference — compounded at even 5% real returns — becomes roughly £210,000. You don't need to be a financial genius to see which number is bigger. We ran the numbers on this exact trade-off for mortgage overpayments, and the SIPP vs ISA maths is even starker.

What you actually need:

Pair Trading 212 with a SIPP provider. InvestEngine offers a free SIPP for ETF investors. AJ Bell charges 0.25% with a £10/month SIPP cap. Vanguard charges 0.15% capped at £375/year. Pick one, hold your pension there, keep your ISA at Trading 212. Two platforms, total cost near zero.

Freetrade now offers a SIPP on all plans including the free Basic tier, plus mutual funds. If you want a single platform for both ISA and SIPP without paying traditional broker fees, Freetrade is the closest competitor — but you'll pay 0.39%-0.99% FX vs Trading 212's 0.15%.

For detailed pension guidance, see MoneyHelper's pension pages.

Here's the feature Trading 212 would rather you didn't think about. By default, the platform lends your shares to short-sellers and keeps 50% of the lending revenue.

Here's how it works: a hedge fund wants to short Company X. They borrow your shares through Trading 212's lending programme, pay a lending fee, and sell the borrowed shares hoping to buy them back cheaper. Trading 212 pockets half the fee. You get... nothing. Well, you get 102%+ collateral in US treasuries backing your shares, which is the regulatory minimum.

While your shares are lent out:

• You lose voting rights. The borrower gets them. Want to vote against that fat CEO pay package? Too bad — your shares are on loan.
• Dividends become 'manufactured dividends.' Instead of a real dividend with UK dividend tax treatment, you get a cash payment from the borrower that may have different tax characteristics. For most ISA investors this doesn't matter (ISAs are tax-free), but in a GIA it could.
• Your shares help people bet against them. If you're a long-term investor, you're literally enabling the short-term traders you claim to ignore.

You can opt out in the app settings. Most people never do because they don't know it's happening. The default-on approach is consumer-hostile, full stop.

Freetrade and InvestEngine do not lend shares. Hargreaves Lansdown and AJ Bell let you opt in for a fee share. Trading 212 is the outlier — opt-out only, and they keep half your lending income.

If you're holding long-term positions and want to actually own your shares, spend 30 seconds opting out. The 102% collateral means your shares are 'safe' from a capital perspective, but you're giving away rights and income for nothing in return.

Trading 212's business model is built on CFDs — contracts for difference. The CFD arm generates the majority of company revenue, and the pattern is clear from regulatory filings: the investment platform functions as a customer acquisition funnel for the higher-margin CFD business.

This matters for three reasons:

1. Cross-selling pressure. The app seamlessly moves you between Invest/ISA mode and CFD mode. The design is clean, but the proximity is deliberate. One wrong tap and you're trading leveraged derivatives instead of buying ETF shares.

2. The client money question. Client funds are segregated at J.P. Morgan and Barclays, assets custodied at BNY Mellon and Interactive Brokers. FSCS protection covers up to £85,000 for investments. But when the majority of a company's revenue comes from an activity where 78% of retail clients lose money, the cultural centre of gravity is not aligned with long-term buy-and-hold investors.

3. What happens in a crisis? Trading 212 stopped onboarding new clients during the 2021 GameStop frenzy when clearing costs spiked. The platform has matured significantly since then — free portfolio transfers, improved infrastructure, £120,000 FSCS protection on cash — but the memory of that operational fragility is worth keeping.

To be clear: the investment platform itself is FCA-regulated (FRN 609146), FSCS-protected, and legitimate. Your money is as safe here as at any UK broker. The question is cultural fit — if you're a 30-year buy-and-hold investor, do you want your platform's revenue dependent on people making the exact opposite bet?

For objective platform safety information, consult the FSCS protection checker.

The zero-fee landscape has evolved significantly since Trading 212 launched. Here's where things stand mid-2026:

Trading 212 vs InvestEngine: Both are free for DIY investing. InvestEngine is ETFs-only (860+ ETFs) but offers a free SIPP and a managed portfolio option at 0.25%. Trading 212 has 13,000+ stocks and ETFs, Pies, and better cash interest (3.85% vs InvestEngine's uninvested rate). If you want a pure ETF portfolio with a pension, InvestEngine wins. If you want individual shares or global ETFs with the lowest FX, Trading 212 wins.

Trading 212 vs Freetrade: Freetrade now has a SIPP on all plans, mutual fund access, and ready-made portfolios. But its FX fees are 0.39% (Plus) to 0.99% (Basic) vs Trading 212's 0.15%. For a global ETF portfolio, that FX differential compounds into real money. Freetrade's edge: it doesn't lend your shares, doesn't push CFDs, and offers a genuine all-in-one ISA+SIPP+GIA solution.

Trading 212 vs traditional brokers: Hargreaves Lansdown charges 0.35% platform fee plus £6.95 per deal. AJ Bell charges 0.25% plus £5 per deal. interactive investor charges £5.99/month flat. All three offer SIPPs, funds, investment trusts, and deep research. On a £50,000 portfolio making 12 trades a year, HL costs about £258 annually before fund fees — Trading 212 costs £0-75 (FX only).

The gap narrows, but never closes. For context, see our Bestinvest vs AJ Bell fee breakdown.

The bottom line: Trading 212 is the cheapest platform in the UK for a Stocks & Shares ISA holding shares and ETFs. That statement hasn't changed since launch. What's changed is the competition — Freetrade and InvestEngine now offer genuine alternatives with different trade-offs. Choose based on what you need (SIPP, funds, share lending stance), not just the price tag.

Sources: Trading 212 fees | FCA Register | MoneyHelper investing guidance.

Open an account if:

• You want the cheapest possible Stocks & Shares ISA for UK shares and ETFs — the cost advantage over traditional brokers is £150-250/year on a typical portfolio
• You're starting with small amounts — fractional shares from £1 and zero minimum balance remove every barrier to entry
• You want to automate your investing — Pies is the best free auto-invest feature on any UK platform
• You mainly hold UK-listed, GBP-denominated investments — zero total cost
• You're happy using a second platform for your pension

Look elsewhere if:

• You need a SIPP — this is non-negotiable. Trading 212 doesn't offer one
• You want mutual funds or investment trusts — shares and ETFs only
• You're uncomfortable with share lending by default — opt-out exists but the principle matters
• You want a single platform for your entire financial life — Trading 212 is a brilliant ISA tool, not a complete solution
• You want comprehensive research, analyst reports, and hand-holding — Hargreaves Lansdown and interactive investor serve that market

Trading 212 is the best ISA-only platform in the UK for cost-conscious investors. That's a genuine achievement — but it's not the same as being the best overall platform. Pair it with a SIPP provider, opt out of share lending, use bank transfers for deposits, and you'll have a near-costless investment setup that beats anything the traditional brokers can offer on price.

Just remember: if you're not paying for the product, you are the product. Trading 212's CFD arm is betting you'll wander into leveraged trading eventually. Don't.