18+ · #ad · begambleaware.orgSignificant terms
Singles on Combined Trap Challenge. Minimum 20 races must take place across both meetings. Player Restrictions & full T&Cs apply.
Last checked:
Acca insurance offers give money back, usually as a free bet, when an accumulator lets you down because of a single losing leg. This page explains how the mechanic generally works, the sort of qualifying criteria and restrictions attached to it, and which UK Gambling Commission-licensed bookmakers tend to run a version of it. Terms differ from one operator to the next and change over time, so always check the live details in our offers table at /offers/ before placing a bet, rather than assuming any figure below is current.
Singles on Combined Trap Challenge. Minimum 20 races must take place across both meetings. Player Restrictions & full T&Cs apply.
Opt-in and get a Refund if your first bet builder loses.
Opt-in and get a Refund if your first bet builder loses.
Get paid out as a winner if your horse finishes in 2nd place and is beaten in a close finish!
An acca insurance offer is designed to soften the blow of a near-miss accumulator. If every selection in your qualifying bet wins except one, the bookmaker typically refunds your stake as a free bet rather than letting the whole slip lose. It's not a cashback scheme in the pure sense, and it rarely pays out cash directly, but it does give accumulator bettors a reason to build bigger slips than they might otherwise risk.
The promotion is usually a standing offer rather than a one-off welcome bonus, meaning it can run week after week as long as you keep meeting the criteria. Some operators fold it into their football or horse racing coverage specifically, while others apply it across multiple sports. This is where reading the specific terms matters, since a promotion built around Saturday football coupons won't help if you're betting on tennis or golf.
Every operator sets its own version of this promotion, but a few conditions come up repeatedly:
Because these details vary so much by brand and by week, it's worth treating any acca insurance promotion as a bonus on top of sensible staking rather than a reason to change how you'd normally bet. For a wider view of how these offers compare with other promotion types, our offers page is kept current with live terms.
bet365 is one of the operators most associated with acca-style promotions, often running football-specific insurance alongside its broader in-play and streaming coverage. The catch is that terms can shift week to week, so a promotion available one weekend may look different the next.
William Hill has a long history with accumulator-focused promotions, reflecting its established position in UK football and racing betting. As with most operators, the minimum odds and leg count requirements need checking before you build a slip around it.
Ladbrokes, part of the Entain group, regularly features acca-related promotions across its major sports coverage. A common drawback across Entain brands is that refunds are capped, so it suits smaller stakes better than large accumulators.
Paddy Power is known for running a variety of accumulator promotions, often with a distinctive marketing angle. The eligible sports and competitions can be narrower than expected, so it pays to check what's actually covered that week.
Sky Bet's heavy focus on football makes it a natural fit for acca insurance tied to weekend fixtures. The offer tends to be most generous around major football rounds, which means coverage can thin out during quieter periods in the calendar.
BetVictor has offered accumulator-related promotions as part of its broader sports betting product. As with the others, the minimum selections and odds thresholds are the details to check rather than assume.
Betfair Sportsbook sometimes ties acca insurance to specific competitions rather than running it as a permanent, sport-wide offer. That narrower scope is worth knowing before you build a multi-sport slip expecting cover.
Acca insurance can make a losing accumulator sting less, but it's not a substitute for backing selections you actually rate. Before betting with a specific promotion in mind, confirm the minimum number of legs, the minimum odds per selection, whether your sport or competition is included, and how long any refund free bet lasts once issued. It's also worth checking whether the refund comes as a single free bet or split across multiple lower-value bets, since that affects how usefully you can spend it. If you want a broader look at UK-licensed operators before choosing where to bet, our betting sites page runs through the market, and our safer gambling page is worth a read if promotions like this are influencing how much or how often you bet.
18+ — please gamble responsibly. Every operator we feature holds a UK Gambling Commission licence and offers deposit limits, time-outs and reality checks. GAMSTOP lets you self-exclude from all UK-licensed sites at once, and the National Gambling Helpline (0808 8020 133) is free and confidential, 24 hours a day.