Refill — find free tap‑water refill points

Refill (run by City to Sea) helps you find thousands of locations across the UK that offer free tap water refills for people with reusable bottles. The app and website are free to use — just search a town or postcode to see participating cafés, shops and public refill stations; many venues offer refills with no purchase required. The service is open to everyone and can be accessed at https://www.refill.org.uk.