UK traders

Spread betting in the UK: a forex trader's guide

Spread betting is a way for UK and Irish residents to trade price movements in currencies and other markets. You stake an amount per point of movement instead of buying a number of units, and profits are currently free of UK capital gains tax for most individuals.

Guide · 7 min read     Updated 3 Nov 2026     Reviewed by the research desk

How a spread bet works

You choose a stake per point, for example £2 per point on EUR/USD, where a point is usually 0.0001 for that pair. If you buy at 1.0850 and close at 1.0880, the price has moved 30 points, so you make £60 before costs. A move the other way loses the same amount. See what a pip is.

The broker's spread is built into the prices, and positions held overnight are charged a financing fee.

Tax treatment

HMRC treats spread betting as gambling for most individual traders, so profits are currently not subject to capital gains tax or stamp duty and losses cannot be offset against other gains. Treatment can differ if spread betting is your main source of income, and tax rules can change. Check with HMRC guidance or a tax adviser for your situation.

Regulation and limits

Spread betting firms must be authorised by the FCA. The same retail protections that apply to CFDs apply here, including leverage limits of 30:1 on major currency pairs, a 50% margin close-out rule and negative balance protection. See UK forex leverage limits.

Spread betting
CFDs
Position size
Stake per point
Number of units or lots
Currency
Usually pounds
Instrument or account currency
UK capital gains tax
Not usually payable
Payable on profits; losses can be offset
Available to
UK and Irish residents
Widely available
Before opening a spread betting account
✓Check the firm on the FCA Register.
✓Work out the loss per point if the market moves against you.
✓Compare spreads and overnight financing on the markets you trade.
✓Get tax advice if trading is, or may become, your main income.
Ready to compare the terms?
Put up to three brokers side by side: costs, platforms, leverage and award history.
Compare brokers
FA
Written by the Forex Awards research desk

Guides are checked against current broker documents and regulator rules. Spotted something out of date? Tell us and we will re-check it.

Keep learning

Guides readers open next.

All guides →
Guide · 6 min read
Forex vs CFDs: what is the difference?

Spot forex, rolling spot and CFDs compared, and why it matters.

Read guide →
Guide · 6 min read
UK forex leverage limits explained

What the FCA rules say for retail traders, and what changes for pros.

Read guide →
Guide · 7 min read
How to calculate position size in forex

Size every trade so a loss stays a fixed share of your account.

Read guide →