All UK Refer a Friend Offers

Find the best refer-a-friend offers in the UK. My Side Gig's referral tool, powered by Share My Link, pulls through UK referral offers and lets you instantly grab working referral codes for cashback apps, banks, investing apps, free shares and more.

Please note: Referral codes are shared by members of the public and are used at your own risk. We can't guarantee every code will work — some offers have maximum referral limits, expiry dates or eligibility rules set by the brand, and rewards can be declined or changed at any time. Always check the provider's own terms before signing up.