The Categories That Consistently Pay Well
Referral rewards vary enormously across industries. A food delivery app might offer you £5 in credit, whilst a financial services provider might hand you £100 or more. The difference comes down to customer lifetime value — companies that stand to earn more from each new customer can afford to pay more to acquire them.
Here are five categories that consistently offer the most generous referral rewards in 2026.
Banking and Current Accounts
Banks have long been among the most generous referral programme operators, and 2026 is no exception. Switching current accounts is something most people consider at some point, and banks are willing to pay handsomely to acquire customers who will potentially stay for years.
What to expect: Cash rewards typically range from £25 to £100 per successful referral, with some premium accounts offering even more. Most require the referred person to open an account, pass basic eligibility checks, and sometimes make a minimum deposit or switch via the Current Account Switch Service.
What to look for: Pay attention to the conditions carefully. Some banks require the referred person to deposit a minimum amount, set up a certain number of direct debits, or use the account actively for a qualifying period. The simpler the conditions, the more likely your referrals will actually complete them.
Investment and Trading Apps
The investment app space has exploded in recent years, and competition for new users remains fierce. These platforms know that once someone starts investing through their app, they tend to stay — which makes each new user extremely valuable.
What to expect: Rewards typically range from £10 to £50, often paid as a free share or fund credit rather than cash. Some platforms run tiered programmes where rewards increase as you refer more people.
What to look for: Check whether the reward requires a minimum deposit from your friend and how quickly they can withdraw it. Some platforms require funds to remain invested for a set period. Also verify that the platform is FCA-regulated — this is non-negotiable for financial products.
