
Quidco
Quidco is a cashback site that pays you money back on online shopping, broadband, insurance and financial products.
£10 bonus for earning just £5 in cashback, which is a much lower bar than most cashback sites set. Earn it through everyday shopping or one financial offer, and it is done in a single purchase.
Treat the bonus as delayed cashback rather than instant cash: Quidco says sign-up bonuses can take three to six months after the qualifying cashback confirms. After that you can withdraw to your bank or PayPal with no minimum.
Can be from shopping cashback or one-off financial offers
Can be spread across multiple purchases and brands
Your £10 bonus is credited to your Quidco balance once the qualifying cashback becomes payable

Quick review
Wondering whether Quidco is worth it beyond the bonus? Here is our honest take.
Quidco is a long-running UK cashback site owned by MONY Group plc, paying you a slice back when you start your shop through their links. Quidsy lists the welcome free cash offer for new members. Worth running in parallel with TopCashback so you can rate-compare before buying. Tracking can occasionally miss, so keep your receipts.
Chris' verdictYour personal guide, QuidsyYes, Quidco's earned its spot as one of my two regular cashback sites alongside TopCashback. I check both before any online purchase, because rates flip back and forth between them and there's usually a difference worth the 30 seconds it takes to compare.
What gets me to recommend Quidco specifically: the £20 sign-up bonus with a £5 cashback threshold is the easiest welcome offer in the cashback space. TopCashback's £10-for-£10 model is fine but slower to hit, and you can use both sites in parallel anyway. The one-off cashback section on financial products is where the real money sits, where you'll see £50 to £100+ payouts on broadband switches, insurance renewals, and bank account openings.
What stops me from giving it five stars: tracking is occasionally flaky (so keep your order confirmations), gift card spend doesn't count toward the welcome threshold (so don't try to game it with an Amazon voucher), and the premium membership upsells get repetitive. None of that breaks the deal.
Install the browser extension, claim the £20 welcome bonus on a £5-plus shop you were going to make anyway, and run Quidco alongside TopCashback going forward. Genuinely free money on stuff you're already buying.
Quidco Limited (company number 05498276) is an appointed representative of MONY Group Financial Limited (FCA FRN 303190) for promoting regulated finance products.