Which ETFs to choose and where to buy them

1. The Stocks & Shares ISA: the tax wrapper to prioritise

The Stocks & Shares ISA is the go-to wrapper for a UK long-term investor: any capital gains and dividends earned inside it are completely free of Capital Gains Tax and Dividend Tax, with no need to report anything to HMRC. The annual subscription limit is £20,000, shared across all your ISAs (Cash ISA, Stocks & Shares ISA, Lifetime ISA, Innovative Finance ISA).

Unlike France's PEA, the ISA has no geographic restriction on the underlying holdings — a standard, physically-replicated MSCI World UCITS ETF is fully eligible, even though the index is made up mostly of US companies. There's no synthetic-replication workaround needed here, which makes things considerably simpler than in France.

Money inside a Stocks & Shares ISA remains accessible at any time (unlike a pension), which makes it the natural home for a core global equity portfolio, whatever your goal — growth, a house deposit, or retirement income alongside a pension.

2. MSCI World ETFs — LSE tickers

These physically-replicated ETFs are among the most widely used in Europe, and — unlike the French case — are fully eligible for a Stocks & Shares ISA with no restructuring needed. Below are the London Stock Exchange tickers for the main options; all are also usable inside a General Investment Account.

Acc = accumulating · TER = ongoing annual charge. Where two tickers are shown, they're the same fund/ISIN traded in different currencies (USD vs GBP/pence) — the underlying holdings and currency risk are identical either way. Always confirm the exact ticker on your chosen platform before dealing.

⚠️ This is an informational, non-exhaustive list — not investment advice. Compare several ETFs and check independent sources (e.g. justETF, Morningstar) before choosing.

3. The Cash component: where to keep it

The Cash component isn't ISA-restricted the way France's PEA restricts non-equity holdings — money-market ETFs, gilts and cash savings can all sit inside a Stocks & Shares ISA just as easily as outside one.

• Easy-access savings account or Cash ISA — simple, government-guaranteed via the FSCS up to £85,000 per institution
• Fixed-term savings account — often slightly higher rates, capital locked for the chosen term
• Sterling money-market ETF — tracks SONIA (the Bank of England's overnight rate), liquid and dealt like any other ETF

Sterling money-market ETFs — LSE tickers

Distributions from these funds are treated as interest for UK tax purposes (falling under the Personal Savings Allowance outside an ISA), not as dividends — inside an ISA they're entirely tax-free either way.

4. Where to buy your ETFs

The platforms below were selected on three main criteria: Stocks & Shares ISA availability alongside a GIA, low costs for lump-sum purchases or regular investing, and FCA regulation. This is an informational, non-exhaustive list, not personalised advice: other valid platforms exist beyond this selection. Compare several options and check current terms directly on each provider's website before opening an account.

Click each broker to visit the official site. Always check current fees and terms before opening an account.

📚 Going further — For more experienced investors

5. MSCI World ETFs — GBP Hedged

These ETFs hedge USD/GBP currency risk: the return reflects only the equity performance of the index, stripping out the currency effect. Suited to investors who specifically want equity-only exposure without currency risk. The hedging cost is embedded in the effective TER and varies with interest-rate differentials — these versions remain ISA-eligible, just like the unhedged versions.

6. Accumulating or distributing?

Accumulating (Acc): dividends are automatically reinvested, accelerating capital growth. Inside an ISA this makes no tax difference either way, since both are tax-free — but Acc still avoids the friction of manually reinvesting cash dividends. Generally the simpler default for the accumulation phase.

Distributing (Dist): dividends are paid out periodically to your account. More suited if you want a regular cash flow without selling units — for example in the income or drawdown phase.

7. Other ETFs

Beyond MSCI World, other ETFs are useful for building a more diversified portfolio — for example on bonds, commodities, property or emerging markets. A curated set of resources for exploring these alternatives, prepared by the SimpleInvest team and updated regularly, is available inside the interactive app.