If you’re trying to win customers in the UK, your online reputation isn’t optional anymore — it’s currency. People search, compare, and judge businesses based on what others say online. But the UK has its own ecosystem of platforms where customer opinions matter more than anywhere else.

This guide breaks down the top UK review sites that help businesses build trust, increase visibility, and attract the right customers — without spreading your efforts thin. Whether you run a service-based business, an agency, a restaurant, or an online store, these are the best review sites in the UK you should pay attention to.