Gold has been trading close to record levels through 2026, supported by expectations of US interest rate cuts, a softer dollar and heavy central bank buying. For UK investors researching how to add gold exposure to a portfolio, the practical choice usually comes down to three routes: gold ETFs, gold mining shares, or physical bullion. This guide explains how each works, how they can be held inside a Stocks and Shares ISA, and what to weigh up before adding gold to a portfolio.
Gold has drawn renewed interest in 2026 as markets price in further US interest rate cuts and the dollar has weakened against most major peers. European shares ticked higher in mid-August 2026 as easing Federal Reserve rate-hike bets lifted gold (MarketScreener, 17 August 2026).
Central bank demand has been a persistent driver. According to the World Gold Council's Gold Demand Trends report (published 29 April 2026), central banks made net purchases of 244 tonnes of gold in the first quarter of 2026. A subsequent World Gold Council report (published 30 July 2026) showed net purchases of 289 tonnes in the second quarter - a 62% year-on-year increase and the strongest Q2 on record. Note: some secondary aggregators have cited a higher Q1 2026 figure (337 tonnes); this guide uses the World Gold Council's own reported figure of 244 tonnes as the primary source.
There are three main ways UK investors typically gain exposure to gold, each suited to a different approach.
A gold ETF (Exchange-Traded Fund) - often structured in the UK as an ETC (Exchange-Traded Commodity) - tracks the price of gold and trades on a stock exchange like a share. Most are backed by physical gold bullion held in secure vaults (Fidelity UK). This is the most direct way most UK investors get exposure without arranging storage or insurance themselves.
Buying shares in gold mining companies, often via a specialist fund, offers indirect exposure. Mining shares can amplify gold price moves in either direction, since a miner's profitability depends on production costs as well as the gold price itself, adding company-specific and operational risk on top of commodity price risk (Fidelity UK).
Retail investors can buy physical gold bars or coins directly - for example through the Royal Mint - but this comes with additional costs for insurance and secure storage (Fidelity UK). UK legal-tender gold coins such as Sovereigns are exempt from Capital Gains Tax, though this depends on individual circumstances.
| Route | ISA-eligible | Storage needed | Key risk |
| Gold ETF/ETC | Yes | No | Tracking error, price volatility |
| Gold mining shares | Yes | No | Company + operational risk, on top of gold price |
| Physical bullion (bars/coins) | No | Yes | Storage, insurance, liquidity |
Add Gold ETFs to Your ISA
Invest in gold ETFs inside a tax-efficient ISA
You cannot hold physical gold bars or coins directly inside a UK Stocks and Shares ISA. However, gold ETFs and ETCs that are backed by physical gold held in vaults are ISA-eligible, since they are traded like shares rather than held as a commodity (ISA.co.uk). This means you can buy a gold ETF within your annual ISA allowance - £20,000 for the 2026/27 tax year, correct as of publication; check HMRC for the current limit - and any gains are shielded from Capital Gains Tax.
Many platforms also allow gold ETFs to be held in a SIPP (Self-Invested Personal Pension) or a general investment account, giving flexibility depending on your existing tax wrapper allowances (Finder UK).
Tax treatment depends on individual circumstances and may be subject to change. Seek independent advice.
Gold prices respond to several overlapping forces: US interest rate expectations and dollar strength (lower rates and a weaker dollar tend to support gold), central bank reserve buying, geopolitical risk, and investor demand for a defensive, non-yielding asset during periods of uncertainty. None of these factors moves in isolation, and short-term price swings can run counter to the longer-term trend.
Is gold a good investment right now?
Whether gold suits a portfolio depends on individual goals, time horizon and risk tolerance. Gold has traded near record levels in 2026 on rate-cut expectations and central bank buying, but prices are volatile and past performance is not a reliable indicator of future results. This is not personalised advice - consider speaking to a financial adviser.
Can I hold gold in an ISA?
You cannot hold physical gold bars or coins directly in a Stocks and Shares ISA, but gold ETFs and ETCs backed by physical gold are ISA-eligible and can be bought within your annual ISA allowance (ISA.co.uk).
What's the difference between a gold ETF and gold mining shares?
A gold ETF/ETC tracks the price of gold directly, while gold mining shares represent ownership in companies that extract gold - their share prices are influenced by the gold price plus company-specific factors like production costs and operational performance.
Explore IG's Investment Accounts
ISA, SIPP, and Share Dealing accounts, all in one place
Past performance is not a reliable indicator of future results.
Tax treatment depends on individual circumstances and may be subject to change. Seek independent advice.
This information has been prepared by IG, a trading name of IG Markets Limited. In addition to the disclaimer below, the material on this page does not contain a record of our trading prices, or an offer of, or solicitation for, a transaction in any financial instrument. IG accepts no responsibility for any use that may be made of these comments and for any consequences that result. No representation or warranty is given as to the accuracy or completeness of this information. Consequently any person acting on it does so entirely at their own risk. Any research provided does not have regard to the specific investment objectives, financial situation and needs of any specific person who may receive it. It has not been prepared in accordance with legal requirements designed to promote the independence of investment research and as such is considered to be a marketing communication. Although we are not specifically constrained from dealing ahead of our recommendations we do not seek to take advantage of them before they are provided to our clients. See full non-independent research disclaimer and quarterly summary.