Nearly Half of UK Consumers Want Personalised Bank Rewards

Why It Matters

Personalized rewards can turn expressed loyalty into real retention, forcing banks to compete on value rather than inertia.

Key Takeaways

• 47% would stay for personalized cashback tied to spending
• Interest among 18‑34 year olds rises to 55%
• Better rates, rewards, and incentives drive 36‑28‑27% of switches
• Customer service remains top retention factor for 40% of users
• Half of consumers hold multiple accounts to diversify risk

Pulse Analysis

Cardlytics' Banking Index surveyed 4,000 UK adults and found that 47% would stay with their bank if they received personalized cashback tied to their spending. The appeal is strongest among 18‑34‑year‑olds, where 55% say it would increase loyalty. Although 65% claim loyalty, more than half have switched accounts, highlighting a gap between stated loyalty and actual behavior. Yet 57% have already changed their primary account.

The survey also revealed the primary levers behind account changes: better savings or interest rates (36%), improved cashback or rewards (28%) and explicit financial incentives (27%). Conversely, 40% of respondents cite customer service as the main reason to stay, with brand trust (35%) and digital experience (32%) close behind. Younger cohorts are less anchored—25% of Gen Z and 24% of Millennials are already weighing a switch within twelve months—signaling that banks cannot rely on inertia alone to protect market share. Overall, 57% have switched accounts before, and 60% say they won’t move within a year, a rate that drops for younger cohorts.

Data‑privacy rules require banks to balance personalization with consent, aided by fintech partners. Multi‑account households open cross‑selling chances for credit and wealth products when banks show everyday value. By embedding real‑time, spend‑based rewards into digital channels and maintaining strong service, banks can convert occasional shoppers into long‑term, high‑value clients.