Key Terms
New and existing UK, Ireland and Malta customers. Min £10 first deposit. Get a 20% Winnings Boost on any horse in the 16:00 Aintree on 11th April, 2026. Max stake £10/€20. One Winnings Boost per customer. Opt in required. Full T&Cs apply.18+. BeGambleAware.org.
Full T&C’s
1. This offer is only available on the winner market for the 16:00 Aintree on 11th April, 2026. You must opt-in to qualify for this offer.
2. The max stake for this offer is £10/€20.
3. Eligible bets must be placed between 09:00 BST on Saturday 11th April and 14:00 BST on Saturday 11th April, 2026.
4. A 20% Winnings Boost will be applied to only one single bet per customer. Multiple bets, Cover bets and Bet Builders are NOT eligible for this promotion.The boost is applied prior to any reduction factors that may occur on the market.
5. If, for any reason, a selection on your boosted bet is voided, the associated winnings boost will also be deemed void and will not be reinstated or available for use in subsequent bets.
6. Each way bets are eligible for this offer.
7. This offer is strictly limited to one per individual, family, household address, email address, same payment account number, and shared computer.
8. SBK reserves the right in its discretion to exclude, withdraw and/or limit the availability of the offer to certain customers.
9. SBK standard terms for promotions and sports specific betting rules apply.
10. This offer is only available to users in the UK, Ireland and Malta.
11. Please gamble responsibly, 18+. BeGambleAware.org.