Clerkenwell Coupons

Automatically finds and applies the best working discount code at checkout. No affiliate hijack — the savings stay with you.

Clerkenwell Coupons automatically finds and applies the best working discount code when you reach a store's basket or checkout — so you never have to hunt through expired codes again. HOW IT WORKS • When you open a basket or checkout page, Clerkenwell Coupons looks up its continuously-validated database of discount codes for that store. • It tests the candidate codes against the store's own checkout, keeps the one that gives the biggest genuine saving, and applies it for you. • A small on-page badge shows exactly what was applied — and you stay in control. WHAT MAKES IT DIFFERENT • No affiliate hijacking. Many coupon extensions quietly overwrite the referral tags on your purchase to earn a commission for themselves. Clerkenwell Coupons does not — the saving stays entirely with you. • Real, working codes. Our codes are continuously re-checked against live checkouts, so you get codes that actually apply instead of a wall of dead ones. • You stay in control. Turn auto-apply off for any site with a single click, from the badge or the toolbar popup, and turn it back on just as easily. SUPPORTED STORES Clerkenwell Coupons works across many popular UK retailers and the common e-commerce platforms behind them (Shopify, WooCommerce, Magento, Salesforce Commerce Cloud and more), with more stores added over time. PRIVACY Clerkenwell Coupons only acts on shopping basket and checkout pages. To find and rank codes it sends the store's web address and the basket details on those pages to our service. It does not track your general browsing, does not sell your data, and never injects affiliate links. See our privacy policy for full details.