# Invest in ETFs

> Plain-English guides to ETFs and investing for people in the UK who have never invested. Written by an economist, The Off-Duty Economist. Education, not financial advice. No ads, no affiliate links, nothing to sell.

## Start here
- [What is an ETF? A plain-English guide for UK investors](https://investinetfs.co.uk/what-is-an-etf/): One purchase, many companies. How ETFs work, what they cost, what can go wrong and how to buy one.
- [How to buy your first ETF: step by step](https://investinetfs.co.uk/how-to-buy-your-first-etf/): From opening an account to the confirmation that lands afterwards. What each step involves, which order to use, and the cost you won't see on the bill.
- [What does an ETF really cost? The fees you see and the ones you don't](https://investinetfs.co.uk/what-does-an-etf-cost/): A big index ETF usually charges a fraction of 1% a year. That's only one of the costs. Here's the full list, with real charges as examples.

## Sections
- [ETF basics](https://investinetfs.co.uk/etf-basics/): Plain-English guides to how ETFs work for UK investors: what they are, what they cost, how safe they are, and the main types.
- [Getting started](https://investinetfs.co.uk/getting-started/): Plain-English guides to getting started with investing in the UK: ISAs, SIPPs, platforms and buying your first ETF, step by step.
- [Worries and myths](https://investinetfs.co.uk/worries-and-myths/): The fears that stop people investing, checked against 150 years of UK data: losing money, inflation, record highs and crashes.
- [Research](https://investinetfs.co.uk/research/): Plain-English summaries of the evidence on investing: lump sums, active vs passive funds, home bias and diversification, with sources.
- [Tools and data](https://investinetfs.co.uk/tools/): free calculators and data explorers, no sign-up

## ETF basics
- [Accumulating vs distributing ETFs: where your dividends go](https://investinetfs.co.uk/accumulating-vs-distributing-etfs/): Many ETFs come in two versions that own the same investments. The difference is what happens to the dividends, and outside an ISA that changes how you're taxed.
- [Are ETFs safe? What happens if the provider or platform goes bust](https://investinetfs.co.uk/are-etfs-safe/): Your ETF's investments are ring-fenced in more than one way. Here's what protects them, where the gaps are, and the one risk no rule removes.
- [Bond ETFs for beginners: gilts, yield, duration and what went wrong in 2022](https://investinetfs.co.uk/bond-etfs/): Bonds are meant to be the calm part of investing. Usually they are. Here's how bond ETFs work, why their prices move with interest rates, and why 2022 caught so many people out.
- [ETF glossary: the jargon, in plain English](https://investinetfs.co.uk/etf-glossary/): Fund documents and platforms are full of shorthand. Here are 58 terms you'll meet on this site and on ETF factsheets, each in a sentence or two.
- [ETF vs index fund vs investment trust: how they really differ](https://investinetfs.co.uk/etf-vs-index-fund-vs-investment-trust/): All three put your money into many investments at once. The differences are in how they're priced, how you buy them, what tax you pay and how much risk the structure adds.
- [Global, FTSE 100 or S&P 500? How index choice works](https://investinetfs.co.uk/global-ftse-100-or-sp-500/): Choosing an index ETF mostly means choosing an index. Here's what's inside three common choices, and the trade-offs each one brings.
- [How ETFs work behind the scenes: why the price stays close to the value](https://investinetfs.co.uk/how-etfs-work/): You buy an ETF in seconds on a stock exchange. Behind that sits a system of big trading firms that create and cancel units, quote prices all day and keep the price honest. Here's how it works, and when it strains.
- [How to read an ETF factsheet: a line-by-line walk-through](https://investinetfs.co.uk/how-to-read-an-etf-factsheet/): Every ETF publishes a factsheet and a key information document. Here's what each line means, using one large global index ETF as a worked example.
- [Physical vs synthetic ETFs: how an ETF tracks its index](https://investinetfs.co.uk/physical-vs-synthetic-etfs/): Some ETFs buy the shares in their index. Others get the index's return through a contract with another firm, such as a bank. Here's how each works and what it means for you.
- [Sector ETFs and how each sector is doing](https://investinetfs.co.uk/sector-etfs/): A sector ETF holds one slice of the stock market, such as energy or technology. See how the main sectors have done in pounds, which way each one is trending, and why last year's leader is rarely next year's.
- [What does an ETF really cost? The fees you see and the ones you don't](https://investinetfs.co.uk/what-does-an-etf-cost/): A big index ETF usually charges a fraction of 1% a year. That's only one of the costs. Here's the full list, with real charges as examples.
- [What is an ETF? A plain-English guide for UK investors](https://investinetfs.co.uk/what-is-an-etf/): One purchase, many companies. How ETFs work, what they cost, what can go wrong and how to buy one.
- [Why can't I buy US ETFs in the UK? The rules, what's changing and the alternatives](https://investinetfs.co.uk/us-etfs-uk-investors/): Popular American ETFs are missing from UK platforms. Here's the rule behind it, what the FCA's new disclosure regime does and doesn't change, and the tax points if you hold US funds directly.

## Getting started
- [Cash ISA vs stocks and shares ISA: what the 2027 change means for you](https://investinetfs.co.uk/cash-isa-vs-stocks-and-shares-isa/): From 6 April 2027, under-65s can put only £12,000 a year into cash ISAs. What's changing, who it affects, and how to think about the other £8,000.
- [Do I need a broker to buy an ETF? Platforms, brokers and robo-advisers compared](https://investinetfs.co.uk/do-i-need-a-broker/): You need someone to buy it for you, but it doesn't have to be a stockbroker in a suit. Who does the job, how they charge, and how to check they're the real thing.
- [ETFs in a Lifetime ISA or Junior ISA: the rules, the bonus and the catch](https://investinetfs.co.uk/lifetime-isa-and-junior-isa/): Two special ISAs, both able to hold ETFs. The Lifetime ISA adds a 25% bonus but charges you to leave early. The Junior ISA locks money away until the child turns 18.
- [ETFs in a SIPP: tax relief, limits and the rules for 2026/27](https://investinetfs.co.uk/etfs-in-a-sipp/): A SIPP is a pension where you pick the investments, ETFs included. How the tax relief works, what you can pay in, when you can take money out and how it's taxed.
- [How much do I need to start investing? Often less than you'd think](https://investinetfs.co.uk/how-much-to-start-investing/): You don't need thousands. What the minimums really are, how small amounts get invested, and why the way you're charged matters more than the starting sum.
- [How to buy your first ETF: step by step](https://investinetfs.co.uk/how-to-buy-your-first-etf/): From opening an account to the confirmation that lands afterwards. What each step involves, which order to use, and the cost you won't see on the bill.
- [Investing outside an ISA: the tax basics](https://investinetfs.co.uk/investing-outside-an-isa/): A general investment account has no limit on what you put in, but no tax shelter either. Capital gains, dividends, interest, and the offshore fund rules that catch ETF investors.
- [Junior ISA calculator: what investing for a child could grow to](https://investinetfs.co.uk/junior-isa-calculator/): Pick a birth month, a sum at birth and a monthly amount. See what it would be worth now in an S&P 500, FTSE 100 or world ETF, using real prices since 2011, and what it could become by 18, 30 or 65.
- [Stocks and shares ISAs explained: the rules for 2026/27](https://investinetfs.co.uk/stocks-and-shares-isa/): A tax-free account for investing. How much you can put in this tax year, who can open one, how to move it without losing the tax benefit, and what changes in April 2027.
- [UK investment platforms compared for 2026](https://investinetfs.co.uk/uk-investment-platforms-compared/): Nine platforms people in the UK use to buy ETFs, side by side: what each one charges, which accounts it offers, and the costs that don't make the headline. Plus the two I use, and why.

## Worries and myths
- [Is now a bad time to invest? What happened after record highs](https://investinetfs.co.uk/is-now-a-bad-time-to-invest/): Markets at a record high can feel like the worst moment to start. In the UK, highs have been normal, and they haven't been a reliable warning sign.
- [Should I pay off my mortgage or invest? A way to think it through](https://investinetfs.co.uk/pay-off-mortgage-or-invest/): There's no single right answer. Overpaying gives you a guaranteed return equal to your mortgage rate. Investing might earn more, or less. Here are the questions that decide it.
- [What happens to my ETFs in a stock market crash?](https://investinetfs.co.uk/stock-market-crash/): Crashes are part of investing. UK shares have fallen 20% or more after inflation 8 times since 1871. Here's what happened, how long recovery took, and what it means for an ETF.
- [What inflation does to cash savings: 150 years of UK data](https://investinetfs.co.uk/inflation-and-cash/): Cash feels safe because the number never goes down. But prices go up. Here's what that has done to UK savings since 1871.
- [When do you actually lose money? Paper losses, real losses and the 2020 crash](https://investinetfs.co.uk/when-do-you-lose-money/): When prices fall, your investment is worth less, but you haven't lost money yet. The loss becomes real when you sell. Here's what that meant for £1,000 in a FTSE 100 tracker fund in the March 2020 crash.
- [Will I lose money investing? What 150 years of UK data shows](https://investinetfs.co.uk/will-i-lose-money/): In the short run, often. Over longer periods, much less often. Here's how often UK shares lost money between 1871 and 2020, and how that compares with cash.

## Research
- [Active vs passive funds: what the evidence shows](https://investinetfs.co.uk/active-vs-passive-funds/): Should you pay a manager to try to beat the market, or simply buy the market? The arithmetic and the evidence point the same way, with some honest caveats.
- [Global tracker ETFs compared: what really differs between them](https://investinetfs.co.uk/global-tracker-etfs-compared/): VWRP, SWDA, VALL, FWRG and the rest all promise the whole world in one fund. They don't hold the same things, they don't charge the same, and the charge isn't the whole cost.
- [Home bias: why UK investors over-own UK shares](https://investinetfs.co.uk/home-bias/): The UK is a small slice of the world's stock markets. Most UK investors hold far more of it than that. Here's what the evidence says about the habit.
- [How many ETFs do you need? Diversification and overlap](https://investinetfs.co.uk/how-many-etfs-do-you-need/): More funds can feel safer. Sometimes they are; often they just hold the same companies twice. Here's what diversification actually does, with the data.
- [Lump sum or monthly? What the evidence says about drip-feeding](https://investinetfs.co.uk/lump-sum-or-monthly/): If you have a sum of money to invest, should it go in all at once or a bit at a time? The research is clear on the average, and honest about the exceptions.

## Tools and data
- [ETF Fee Calculator: What a Fund's Fee Costs You Over Time](https://investinetfs.co.uk/tools/fee-calculator/): Compare what a 0.2% and a 1% yearly fee leave you with on the same money over 30 years. A free calculator for UK investors, with no sign-up.
- [UK Shares vs Cash Since 1871: Historical Returns Explorer](https://investinetfs.co.uk/tools/returns-explorer/): Pick any two years from 1871 to 2020 and see what £1,000 in UK shares or cash became, before and after inflation. Free, no sign-up.
- [ETF Trend Check: Which Way Popular ETFs Are Moving](https://investinetfs.co.uk/tools/etf-trend-check/): Eight trend rules from research applied each month to 18 UK-listed ETFs, with prices to the end of September 2026. It describes the trend, not what to do.
- [Pay Off the Mortgage or Invest? Calculator and Stress Test](https://investinetfs.co.uk/tools/mortgage-or-invest/): Compare clearing a mortgage fast with a longer term and investing the gap. Put in your own rates, see who retires with more, and stress-test a job loss.
- [S&P 500 ETF Explorer: Every Tracker Side by Side](https://investinetfs.co.uk/tools/sp500-etf-explorer/): Search any S&P 500 ETF listed in London or the US for its 52-week range, returns, volatility, costs, holdings and tracking difference, from published data.
- [Stock Market Sectors: The 11 GICS Sectors Explained](https://investinetfs.co.uk/stock-market-sectors/): What each of the 11 stock market sectors covers, how much of each sits in an S&P 500, FTSE 100 and world ETF, and one company from every sector.

## Shares inside your ETFs
- [How Much Apple Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/apple-share-price/): How much Apple sits inside S&P 500, Nasdaq-100, world and tech ETFs you can buy in the UK, its 20-year record, and a live share price on request.
- [How Much Shell Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/shell-share-price/): How much Shell sits inside FTSE 100, energy and world ETFs UK investors can buy, what changed in 2022, and a live share price on request.
- [How Much Rio Tinto Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/rio-tinto-share-price/): How much Rio Tinto sits inside FTSE 100, materials and world ETFs, how much its dividends swing, and a live share price on request.
- [How Much Tesla Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/tesla-share-price/): How much Tesla sits inside S&P 500, Nasdaq-100 and world ETFs UK investors can buy, its splits and lack of a dividend, and a live share price.
- [How Much AstraZeneca Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/astrazeneca-share-price/): Why a FTSE 100 ETF holds more AstraZeneca than a world health care ETF does, how much each fund owns, and a live share price on request.
- [How Much HSBC Is in Your ETF? About a Tenth of the FTSE 100](https://investinetfs.co.uk/hsbc-share-price/): HSBC is about a tenth of every FTSE 100 ETF. How much sits in UK, world and financials ETFs, its dollar dividend, and a live share price.
- [How Much Rolls-Royce Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/rolls-royce-share-price/): How Rolls-Royce grew from under 0.5% to nearly 5% of a FTSE 100 ETF, how much UK, defence and world ETFs hold, and a live share price.
- [How Much Unilever Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/unilever-share-price/): How much Unilever sits inside UK, consumer staples and world ETFs, what the 2025 Magnum demerger meant, and a live share price on request.
- [How Much National Grid Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/national-grid-share-price/): How much National Grid sits inside UK, utilities and infrastructure ETFs, its 2024 rights issue, and a live share price on request.
- [How Much Landsec Is in Your ETF? Share Price & Funds](https://investinetfs.co.uk/landsec-share-price/): How much Landsec sits inside UK and property ETFs, what being a REIT means for its dividends, and a live share price on request.
- [How Much Alphabet (Google) Is in Your ETF? Share Price](https://investinetfs.co.uk/alphabet-share-price/): How much Alphabet (Google) sits inside S&P 500, world and communication ETFs, its two share classes, and a live share price on request.

## About and policies
- [About Invest in ETFs | The Off-Duty Economist](https://investinetfs.co.uk/about/): Plain-English ETF guides for UK beginners by economist Dr Sam Pybis, writing as The Off-Duty Economist. No ads and no affiliate links.
- [Editorial Policy](https://investinetfs.co.uk/editorial-policy/): How the guides on Invest in ETFs are researched, written, checked and kept up to date, and how the site stays independent.
- [Corrections](https://investinetfs.co.uk/corrections/): Every correction made to a guide on Invest in ETFs, with the date and what changed.
- [Disclaimer: Education, Not Financial Advice](https://investinetfs.co.uk/disclaimer/): Invest in ETFs is for general education only. It isn't financial, investment or tax advice, and nothing on it is a personal recommendation.
- [Contact](https://investinetfs.co.uk/contact/): Spotted a mistake, or have a question you'd like answered on Invest in ETFs? How to get in touch.