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Spread betting

Also calledfinancial spread betting · spread bet

Spread betting is a derivative transaction in which profit or loss equals the movement in a quoted market multiplied by the monetary stake per point; UK regulation defines a spread bet as a contract for differences that is a gaming contract.

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Sources
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Record updated
August 18, 2026

Spread betting — definition, practical meaning, example, and common interpretation risk checked against the linked reference material

Definition checked

  • Definition and plain-English explanation for “Spread betting”
  • The worked example and the distinction described in the watch-out note
  • Reference material: FCA Handbook Glossary — spread bet, HMRC Business Income Manual — CFDs and spread betting

Use the term correctly

  • Read the connected terms when a definition depends on another market concept
  • Check the broker’s contract specification when applying the term to a particular product
  • Treat examples as explanations of mechanics, not as prices, forecasts, or trading advice

Method. Editorial desk review of the definition, example, related concepts, and 3 linked sources. Calculations are checked directly where the entry contains arithmetic

Research scope and limits +
  • This glossary entry explains terminology and does not test a broker, trading account, platform, or live market condition
  • Contract wording and practical treatment can differ across brokers, venues, jurisdictions, and products
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  1. Added named authorship, a definition evidence record, application checks, and a concise scope disclosure

What Spread betting means

A client chooses whether a quoted market will rise or fall and sets a stake, such as £5 per point. The provider quotes bid and offer prices, and the result depends on the number of points moved between opening and closing prices. Financial spread bets can reference indices, shares, currencies or commodities. They are typically over-the-counter products and may be leveraged.

Spread betting and a conventional CFD can create economically similar leveraged price exposure, but their legal classification and tax treatment can differ by jurisdiction and circumstances. In the UK, HMRC guidance says gambling or wagering profits and losses for individuals are generally outside Income Tax, while noting exceptions such as commercial hedging. Personal tax outcomes require current, individual advice.

A trader stakes £4 per point on a market at 7,500 and takes a long position. If the relevant closing price is 7,535, the simplified profit is 35 × £4 = £140. If it closes at 7,465, the loss is 35 × £4 = £140, before financing, spreads and any other charges.

Common questions

Is spread betting the same as a CFD?+

They are closely related derivatives and may provide similar price exposure. Under the FCA glossary, a spread bet is a contract for differences that is a gaming contract, but contractual structure and tax treatment can differ.

How is spread-betting profit or loss calculated?+

It is generally the point movement between opening and closing prices multiplied by the agreed stake per point. The applicable bid or offer price, spread, financing and fees can affect the final result.

Go to the original material.

01FCA Handbook Glossary — spread bet02HMRC Business Income Manual — CFDs and spread betting03Financial Conduct Authority — Contract for differences