The verdict
ie.SimplyBestCoupons.com — ie.SimplyBestCoupons.com 77.8%, TopCashback.co.uk 22.2%, 0.0% Tied
Who pays more, and how often
| ie.SimplyBestCoupons.com |  TopCashback.co.uk | |
|---|---|---|
| Pays more at | 14 (77.8%) | 4 (22.2%) |
| Average advantage when ahead | +0.25% | +5.42% |
| Stores with live rates | 198 | 60 |
| Only on this portal | 176 | 38 |
4 shared stores are left out because one side quotes an "up to" ceiling rather than a guaranteed rate.
Top stores where ie.SimplyBestCoupons.com pays more
| Store | ie.SimplyBestCoupons.com | TopCashback.co.uk | Advantage |
|---|---|---|---|
| Acer | 4.00% | 3.75% | +0.25% |
| Baker Ross | 2.10% | 1.85% | +0.25% |
| Brittany Ferries | 3.25% | 3% | +0.25% |
| Craghoppers | 4.00% | 3.75% | +0.25% |
| Dermalogica | 4.00% | 3.75% | +0.25% |
| Emma Sleep | 2.50% | 2.25% | +0.25% |
| Hoppa.com | 4.75% | 4.50% | +0.25% |
| Hotels.com | 1.75% | 1.50% | +0.25% |
| Interflora | 4.75% | 4.50% | +0.25% |
| iRobot | 4.00% | 3.75% | +0.25% |
| Lenovo | 2.50% | 2.25% | +0.25% |
| Liverpool Pass | 4.00% | 3.75% | +0.25% |
| Pavers | 1.00% | 0.75% | +0.25% |
| Wowcher | 2.50% | 2.25% | +0.25% |
Top stores where TopCashback.co.uk pays more
| Store | ie.SimplyBestCoupons.com | TopCashback.co.uk | Advantage |
|---|---|---|---|
| Spotlight Oral Care | 6.00% | 15% | +9% |
| Never Fully Dressed | 1.25% | 5.25% | +4% |
| Go Groopie | 4.25% | 7.50% | +3.25% |
| Lycamobile | €5.00 | £5.25 | +0.25 |
Side by side
| ie.SimplyBestCoupons.com | TopCashback.co.uk | |
|---|---|---|
| Sign-up bonus | Not published | £10 |
Payout terms as published by each portal. Check the portal's own terms before relying on them.
ie.SimplyBestCoupons.com vs TopCashback.co.uk cashback frequently asked questions
Across the 18 stores both portals cover with directly comparable rates, ie.SimplyBestCoupons.com currently pays more at 77.8% of them and TopCashback.co.uk at 22.2%. Which is better for you depends on where you shop - the store tables above break it down.
ie.SimplyBestCoupons.com pays more at 77.8% of shared stores, by 0.25 percentage points on average when it does. TopCashback.co.uk pays more at 22.2%, by 5.42 points. Winning more often and winning by more are not the same thing.
ie.SimplyBestCoupons.com has live rates at 198 stores and TopCashback.co.uk at 60. But 176 are only on ie.SimplyBestCoupons.com and 38 only on TopCashback.co.uk, so the wider catalogue is not automatically the better one for the shops you actually use.
Yes. Only one cashback portal can be credited for a given purchase, so the usual approach is to keep accounts with both and click through whichever pays more at that store. That is what this page is for.
Rates were last verified September 6, 2026, and this page recomputes when they change.
Methodology
Based on 18 overlapping stores where both portals quote directly comparable rates. Rates verified September 6, 2026.
ie.SimplyBestCoupons.com · TopCashback.co.uk · All portal comparisons