TopCashback referral code
Rewards & Cashback
Join TopCashback through this invite and earn a £20 sign-up bonus once your tracked cashback hits £10 within 180 days. The referrer also earns £25. TopCashback works with 5,000+ UK retailers including Amazon, Tesco, Argos, Sky, BT and Booking.com.
TopCashback is the UK's largest cashback rewards site, with over 20 million members and partnerships with 5,000+ retailers including Amazon, Tesco, Argos, John Lewis, Sky, BT and Booking.com. New members who join via a referral link earn a £20 sign-up bonus once their tracked cashback reaches £10 within 180 days; the referrer also earns £25. TopCashback passes 100% of retailer commission back to members.
How the TopCashback code works
- Tap 'Open TopCashback' below — the HonestCodes referral is attached automatically
- Create your account and verify your email and a payout method (PayPal, bank account or gift card)
- Click through to a retailer (Amazon, Tesco, Argos, Sky, BT, Booking.com, John Lewis and 5,000+ others) and shop as normal
- Once your tracked cashback hits £10 within 180 days, your £20 sign-up bonus and the £25 referrer bonus are released — payable to your chosen method
Who's eligible
New TopCashback UK customers aged 18+. To unlock both bonuses your account must be verified and your tracked cashback must reach £10 within 180 days of joining via this referral link. One sign-up bonus per person.
About TopCashback
TopCashback is the UK's largest cashback rewards site, founded in 2005 in Stafford. As of 2026 it has over 20 million UK members and partners with 5,000+ retailers, paying out hundreds of millions of pounds in cashback every year. Unlike most cashback portals, TopCashback returns 100% of the commission retailers pay it back to members — the company is funded by an optional Plus membership and through gift-card commissions.
How the £20 + £25 bonus works
When you sign up via this HonestCodes referral link:
- You get a £20 sign-up bonus credited as "pending" the moment your account is verified.
- The referrer (HonestCodes) gets a £25 bonus on the same trigger as your £20.
- Both bonuses release as "payable" once your tracked cashback reaches £10 within 180 days of joining.
There's no monthly fee, no minimum spend per transaction, and the bonus stacks with whatever cashback you earn from shopping.
How tracked cashback works
TopCashback sits between you and the retailer as an affiliate. The flow:
- You log in to TopCashback and click through to (say) Argos.
- Argos sees the click came from TopCashback and tags the visit.
- You shop on Argos as normal — same prices, same checkout.
- Within ~7 days, Argos reports the sale back to TopCashback's network, which credits your cashback as "pending".
- Once Argos confirms the sale is final (usually 30–90 days, longer for travel/insurance), the cashback becomes "payable" and you can withdraw it.
A single broadband switch (Sky, BT, Vodafone, Plusnet) typically clears the £10 threshold in one go, as does a holiday booking on Booking.com or Expedia, an insurance switch, or any larger Argos / John Lewis purchase.
Which retailers does TopCashback support?
Effectively every major UK consumer brand. Categories include:
- Supermarkets: Tesco, Sainsbury's, Morrisons, Iceland, Ocado
- Department & general: Amazon, Argos, John Lewis, Marks & Spencer, Currys, AO
- Fashion: ASOS, Adidas, Nike, Boohoo, JD Sports, Zalando
- Travel: Booking.com, Expedia, Trivago, Trainline, easyJet, British Airways
- Telecoms & broadband: Sky, BT, Vodafone, Three, Plusnet, Virgin Media
- Insurance: Compare the Market, MoneySuperMarket, Aviva, Direct Line, LV=
- Energy: Octopus Energy, British Gas (when switching cashback is live)
- Food delivery: Just Eat, Deliveroo, Uber Eats
- Beauty & health: Boots, Lookfantastic, Holland & Barrett, Cult Beauty
- Streaming & software: NOW TV, Disney+, NordVPN, ExpressVPN, Adobe
TopCashback vs Quidco vs other cashback sites
| TopCashback | Quidco | Cashback Kings / others | |
|---|---|---|---|
| UK retailers | 5,000+ | 4,500+ | Fewer |
| Commission paid back | 100% | ~95% (keeps slice) | Varies |
| Membership fee | Free (Plus optional) | Free (Premium optional) | Mostly free |
| Sign-up bonus | £20 (via referral) | Varies (£5–£20) | Usually nominal |
| Gift card boost | Yes (many retailers) | Yes (fewer) | Limited |
| Mobile app | Yes (iOS / Android) | Yes (iOS / Android) | Varies |
Most experienced UK cashback shoppers maintain accounts at both TopCashback and Quidco and compare rates per transaction — they're often different and the higher one isn't always TopCashback. But for first-time sign-up bonus value, TopCashback's £20 (via referral) is the strongest current offer.
How to maximise your cashback
- Always start the journey at TopCashback. If you visit the retailer first and then come back through TopCashback, the cookie attribution can break.
- Turn off ad-blockers for the retailer site during the shop. Ad-blockers commonly strip affiliate cookies and cause cashback to fail.
- Use gift-card payout boosts. Cashing out to an Amazon, Tesco, Costa or M&S gift card often adds 3–10% on top of the cashback amount.
- Stack with discount codes carefully. Some retailers void cashback if you use a voucher code from a competing site. Check the retailer's TopCashback page for which voucher sites are "approved".
- Use TopCashback for big-ticket items: broadband switches, insurance renewals, holiday bookings, large appliance purchases. The percentage cashback is much more valuable on a £400 transaction than on a £5 takeaway.
Source documentation
The terms above reflect the current TopCashback Tell a Friend programme published on the official TopCashback referral page. Bonus amounts and the £10 / 180-day qualifying threshold are set by TopCashback and may change without notice. HonestCodes re-verifies each programme monthly — the date at the top of this page reflects the last full check.
Frequently asked questions
How much is the TopCashback sign-up bonus?
£20 sign-up bonus for the new member, plus £25 for the referrer. Both are released once the new member earns £10 in tracked cashback within 180 days of joining via the referral link.
What does "tracked cashback" mean?
When you click through TopCashback to a retailer and make a purchase, TopCashback's network logs the transaction (usually within 7 days) and credits the cashback to your account as "pending". Once the retailer confirms the sale (typically 30–90 days), it becomes "payable". Only tracked-and-confirmed cashback counts toward the £10 threshold.
How long do I have to hit £10 in cashback?
180 days from joining via the referral link. £10 is straightforward to hit — a single broadband switch, a holiday booking on Booking.com or an Argos shop usually clears it in one transaction.
Which retailers does TopCashback work with?
Over 5,000 UK retailers, including Amazon, Argos, Tesco, John Lewis, Sky, BT, Vodafone, Booking.com, Expedia, Just Eat, Deliveroo, Uber Eats, Boots, Currys, AO, Marks & Spencer, ASOS, Adidas, Nike and most major insurers and energy switching services.
Is TopCashback actually free?
Yes. TopCashback earns commission from retailers when you click through and shop. They pass 100% of that commission back to you (unlike Quidco, which keeps a small slice). The site is funded by an optional "Plus" membership that unlocks higher payout rates on certain payouts.
How do I withdraw my cashback?
You can withdraw to a UK bank account, PayPal, or as a gift card (often with a small bonus added to gift card payouts — e.g. an extra 3-10% on Amazon, Tesco, M&S or Costa cards). You can also reinvest into ISAs via the Stake & Earn programme.
How does TopCashback compare to Quidco?
TopCashback typically pays out the full commission (100%) while Quidco keeps a percentage. Quidco has a smaller retailer list but sometimes higher headline rates on certain merchants. Most UK shoppers use both and compare rates per transaction.
Are there hidden catches?
The main two: (1) cashback can fail to track if you have ad-blockers active, cookies disabled, or you visit the retailer through another link after clicking TopCashback; (2) some retailers exclude vouchers, gift card purchases, and certain product categories from cashback. Check the retailer's TopCashback page for current terms before each shop.