Every Cashback App and Site Actually Worth Your Time in 2026
I've spent more hours than I'd like to admit testing cashback apps, mostly while standing in a supermarket queue trying to remember which one I'd actually downloaded. So this is the list I wish someone had handed me three years ago - what's still active and what's worth the faff.
Cashback Websites
TopCashback This is the biggest UK cashback site, and it's best used for the big stuff. Insurance renewals, broadband switches, utilities and bank accounts are where the cashback can easily hit £50 to £150 in one go, rather than 20p on a coffee. Sign up here and you'll get £10 once you've earned your first £10 in payable cashback, which is an easy way to start.
Quidco This does the same job as TopCashback, and the two genuinely leapfrog each other on rates depending on the retailer, so it's worth having both. Checking takes 60 seconds, and the difference can be £20 or more.
Complete Savings This is a solid option for heavy online shoppers, with one thing worth knowing upfront. It's a paid membership, and a fair few reviewers say they didn't realise they'd signed up for the monthly fee until it appeared on their statement, usually after clicking a "claim your cashback" link somewhere else. It's easy enough to avoid: just read the sign-up screen properly before confirming, and you're set.
Gift Card Cashback Apps
JamDoughnut This gives instant cashback on gift cards for supermarkets, petrol stations, restaurants and retailers. You buy the card in the app, pay with it at the till, and the cashback's already sitting in your balance. You can sign up here / use code 4B67 for a welcome bonus on your first purchase, plus a referral bonus for every friend who joins after you.
Cheddar This covers two bases at once: gift card cashback and automatic card-linked rewards.
EverUp This is gift card cashback with prize draws thrown in for fun. It's smaller than TopCashback or Quidco, but with a solid 4 star Trustpilot average, it's a legitimately good app that just happens to be younger.
Automatic Cashback Apps
Airtime Rewards Link your debit or credit cards, shop as normal, and the cashback gets paid towards your mobile bill. The closest thing to "set it and forget it" on this list. Airtime Rewards has a refer-a-friend scheme — you can sign up here or use the code HPPK9CPQ
Cheddar Worth mentioning again here - it runs quietly in the background tracking spend at participating retailers, no clicking required.
Grocery Cashback Apps
Shopmium Upload receipts for cashback and the occasional free product. It's genuinely one of the easiest apps on this list to use.
GreenJinn Same idea as Shopmium, leaning towards healthier and more eco-conscious products. It's great if that's roughly how you shop anyway.
CheckoutSmart Receipt-based cashback on selected items, refreshed weekly.
Mortgage Cashback
Sprive A mortgage overpayment app that also offers cashback rewards and referral bonuses. Niche, but genuinely useful if overpaying your mortgage is part of your plan. Sign up here or use my code 6GE6EE4L
Cashback Bank Accounts and Cards
Chase UK Debit card cashback, terms subject to change so worth checking current rates before relying on it. Chase has run referral bonuses in the past so keep an eye out over on The Side Hustle Fund IG for offers.
Santander Edge Cashback on selected household bills - useful if you bank there already.
American Express Cashback Cards Only worth it if you clear the balance in full every month. The cashback rate will never outpace the interest if you don't. Amex runs refer-a-friend bonuses on most cards.
Loyalty Schemes That Feel Like Cashback (Even If They're Not Quite)
These won't transform your finances, but if you're shopping there anyway, you may as well collect.
Nectar - Sainsbury's, Esso and partner stores
Tesco Clubcard - discounts and points
Boots Advantage Card - strong if you're a regular Boots shopper
MyWaitrose - exclusive discounts and offers
Lidl Plus - coupons and spend rewards
Morrisons More - points and personalised offers
The Bit Where I'm Honest With You
None of this is life-changing money. But a handful of these, used consistently, can realistically get you £100 to £300 a year for very little effort, on spending you were doing anyway. Pick two or three, use them properly, and let them quietly do their thing in the background. That's the whole strategy.
And cash out whenever you get chance!
