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Updated for March 2026
Stop Leaving Money
On the Table
We've compared the UK's top cashback sites so you don't have to. Find out which ones actually pay out, which have the best rates, and how to stack them for maximum savings.
Quick Pick
Best Cashback Site For...
Not sure where to start? Here are our top picks by category.
Best for Overall Value
TopCashback
Consistently highest rates across all categories
Best for Easiest to Use
Quidco
The cleanest interface and most reliable tracking
Best for Highest Rates
Complete Savings
Minimum 10% cashback rates blow free sites out of the water
Best for Travel + Cashback
NX Rewards
National Express spin-off with top cashback rates and travel perks
Best for Passive Earnings
Airtime Rewards
Link your card once and earn automatically on every purchase
Best for Grocery Shopping
Jam Doughnut
The best way to earn cashback on your weekly food shop
Best for Brand-Specific Savings
CheckoutSmart
Regular cashback on branded products you already buy
Best for Free Products
Shopmium
Regular free and heavily discounted product offers at supermarkets
The Full Lineup
UK Cashback Sites Reviewed
Honest reviews with ratings, pros, cons, and everything you need to decide.
T
Best OverallTopCashback
General Cashback
📱 App
🔌 Browser Extension
Percentage
🎁 £15 bonus
Q
Most PopularQuidco
General Cashback
📱 App
🔌 Browser Extension
Percentage
🎁 £10 bonus
CS
High RatesComplete Savings
Subscription Cashback
Min 10% percentage
🎁 £20.87 welcome bonus
NX
High RatesNX Rewards
Subscription Cashback
Min 10% percentage
🎁 £16.87 welcome bonus
A
UniqueAirtime Rewards
Passive / Card-Linked
📱 App
Phone bill credit
🎁 £1.50 bonus — use code PXJABRLF
J
GroceryJam Doughnut
Receipt / In-Store Cashback
📱 App
Receipt scanning
🎁 £1 bonus
C
GroceryCheckoutSmart
Receipt / In-Store Cashback
📱 App
Receipt scanning
🎁 None
S
GroceryShopmium
Receipt / In-Store Cashback
📱 App
Receipt scanning
🎁 Free product
| Site | Type | Rating | Monthly Fee | Min Payout | App | Best For |
|---|---|---|---|---|---|---|
| TopCashback | General Cashback | Free | Free (no minimum) | ✓ | Overall Value | |
| Quidco | General Cashback | Free | £1 | ✓ | Easiest to Use | |
| Complete Savings | Subscription Cashback | £18/month | £5 | ✗ | Highest Rates | |
| NX Rewards | Subscription Cashback | £18/month | £5 | ✗ | Travel + Cashback | |
| Airtime Rewards | Passive / Card-Linked | Free | Auto-applied | ✓ | Passive Earnings | |
| Jam Doughnut | Receipt / In-Store Cashback | Free | £1 | ✓ | Grocery Shopping | |
| CheckoutSmart | Receipt / In-Store Cashback | Free | £0.01 | ✓ | Brand-Specific Savings | |
| Shopmium | Receipt / In-Store Cashback | Free | £0.01 (PayPal) | ✓ | Free Products |
Stack Your Savings
Today's Top Deals + Cashback
Grab these deals on Amazon, then stack with cashback for even bigger savings.
Tech Accessories
Anker 65W USB-C Charger — Stack with Cashback
💡 Buy through TopCashback's Amazon link for up to 1% extra cashback
Peripherals
Logitech MX Keys Mini Keyboard — Great Price
💡 Use Quidco or TopCashback's Amazon link before purchasing
Smart Home
Amazon Echo Dot (5th Gen) — Budget Smart Speaker
💡 Amazon devices often have higher cashback rates — check both sites
Storage
Samsung T7 1TB Portable SSD — Fast & Reliable
💡 TopCashback often beats Quidco on electronics — compare first
Learn More
Cashback Guides & Tips
Get the most out of your cashback with our expert guides.
Strategy
How to Stack Cashback for Maximum Savings
Learn how to combine multiple cashback methods on a single purchase to multiply your savings.
Read guide →Tips
7 Cashback Mistakes That Are Costing You Money
Avoid these common cashback errors and stop leaving money on the table.
Read guide →Credit Cards
Best Cashback Credit Cards UK 2026
Pair a cashback credit card with cashback sites for double the savings.
Read guide →