Waterstones
🌐 Online
🛒 In-store
⚡ 20 seconds
How to earn instant
cashback at Waterstones
Before you pay, open the Custard app.
Buy the Waterstones gift card for the amount you're spending.
Pay as normal, cashback is added instantly.
Most members start with their weekly shop.
Spend it your way
Use your balance just like a normal payment method.
- In-store at participating locations
- Online via the brand’s website or app
- Add to your phone wallet for quick checkout
- Earn instant cashback on every shop
Simple. Fast. No codes or vouchers to remember.
Instant Cashback at 180+ Brands
Same Custard account. Same balance.
Cashback from gift cards is added to the same balance as your offers, games and surveys.
As with all Custard earnings, withdrawals are available once your balance reaches £10.
So next time you shop, think Custard and think Instant Cashback.
About Waterstones
Read More. Spend Less. Earn Instant Cashback 📚🎁💷
Waterstones is the UK’s most iconic bookseller, offering a vast collection of fiction, non-fiction, children's books, stationery, gifts, and literary must-haves. Whether you're a lifelong reader, a student, or gifting a book lover, earn Instant Cashback when you buy Waterstones gift cards via UK cashback site, Custard.
Turn every page — and earn with every purchase.