How to benchmark UK affiliate commission rates

What to take away

Typical UK affiliate commission rates by sector

There is no official national average. The Office for National Statistics tracks retail sales, not commission, so ONS retail industry data is context only. The bands most often quoted for UK programmes are grocery 1 to 4 per cent, fashion 5 to 10 per cent, beauty 8 to 15 per cent and electricals £5 to £15 per sale, with Amazon Associates paying 1 to 10 per cent by category. Treat these as starting points and check live programme terms.

These ranges are not fixed. A merchant with strong margin and low returns can pay above them. A merchant with high returns or a broad cashback mix should stay below them.

Affiliate networks and tools used by UK programmes

Awin is a major UK network used by fashion, homeware and travel merchants. It reports transactions and reversals in its platform, and each merchant sets its own rate. Tradedoubler works with retail, telecoms and finance advertisers. It offers publisher-level reporting and supports fixed and percentage payouts.

Amazon Associates pays UK rates that vary by category, often 1 to 10 per cent, with a 24-hour cookie window for most purchases. eBay Partner Network pays on qualifying sales, with category rates and a 24-hour cookie window.

Skimlinks turns ordinary product links into affiliate links for publishers. It takes a share of commission and suits content sites that do not want many network accounts. CJ Affiliate and Impact are used by larger UK brands. They offer granular tracking and publisher terms, but merchants usually need volume to justify fees. Rakuten Advertising runs UK affiliate programmes for retail and finance brands. It provides de-duplication and validation controls.

Publishers must also make paid links clear, and CAP affiliate marketing guidance sets out what the ASA expects. A programme that is awkward to disclose cleanly will struggle to attract established content sites, whatever the headline rate.

How to set a rate from your own margin

Work backwards from your own margin rather than forwards from a competitor advert.

Commission is a VATable supply, and the Value Added Tax Act 1994 sets the rules for how it is accounted for.

A worked example with labelled pound figures

The figures below are illustrative arithmetic, not a market survey.

At a 10 per cent rate the commission comes to £6.67, roughly 22 per cent of contribution margin. At 15 per cent it is £10.00, close to a third. The higher rate only holds if returns and validation losses stay low.

Postage is excluded from the commissionable value in most programmes. A publisher earning £6.67 an order needs about 150 orders to reach £1,000.

Common questions

What is a typical affiliate commission rate for UK retail?

There is no single published UK average. Use the sector ranges above as a guide. Fashion often sits at 5 to 10 per cent, beauty at 8 to 15 per cent, and electricals often use fixed fees.

Do I pay commission on VAT and delivery?

No, if the programme is configured correctly. Commission is normally calculated on the goods value excluding VAT and excluding delivery. Publishers registered outside the UK add another layer, which is why how VAT applies to affiliate programmes is worth reading before you publish terms.

Should commission rates differ by publisher type?

Usually yes. Cashback and voucher sites convert well but take a broad slice of orders you might have won anyway. Content sites justify a higher rate by influencing earlier in the journey. Many programmes run separate rates for each publisher group.

How often should rates be reviewed?

Twice a year is a sensible rhythm, plus any time product margin moves sharply. Give publishers notice before a reduction, and expect to lose placements if you cut without warning.