William Hill Bonus Codes & Free Bets 2026
7 active bonuses and promotions for UK customers. Updated April 2026.
Bet £10 Get £40 in Free Bets
Min stake £10 at odds 1/2 (1.5)+. Use promo code G40. Free bets claimed within 7 days of account creation, used within 7 days. Excluded: PayPal, Neteller, Skrill, Paysafecard, Apple Pay, Neosurf.
Acca Insurance
Get a free bet back if one leg of your 5+ fold acca lets you down.
Best Odds Guaranteed
If the SP is bigger than the price you take on UK & Irish racing, William Hill pays the bigger price.
Acca Insurance
Place a 5+ fold accumulator and if one leg lets you down, get your stake back as a free bet up to £10.
Best Odds Guaranteed
If the SP is bigger than the price you take on selected UK & Irish horse racing, William Hill pays the bigger price.
#YourOdds
Request custom odds on any bet. If William Hill accepts your price, it goes live for all customers to back.
Weekly Free Bet Club
Opt in and place £25 in qualifying bets each week to earn a £5 free bet every Monday.
How to Claim the William Hill Bonus
Create Your Account
Visit William Hill and register a new account. You must be 18+ and located in the UK. Enter promo code G40 during registration.
Make Your First Deposit
Deposit at least £10 using an eligible payment method (usually debit card).
Place Your Qualifying Bet
Place your first bet at minimum odds of 1.5. Once settled, your free bets will be credited.
Key Terms & Conditions
- ✓ 18+ only. New UK customers.
- ✓ Minimum deposit: £10
- ✓ Minimum odds: 1.5
- ✓ Free bets expire after 7 days
- ✓ Wagering: 1x qualifying bet
- ✓ BeGambleAware.org — Please gamble responsibly.