Salfords SAL-fudz) is a village in the borough of Reigate and Banstead in Surrey, England. It lies approximately 3 miles (4.8 km) south of Redhill on the A23 London to Brighton road. The village is within the civil parish of Salfords and Sidlow which covers a population of 3,069, and has a parish council.

Reigate and Banstead is a local government district with borough status in Surrey, England. Its council is based in Reigate and the borough also includes the towns of Banstead, Horley and Redhill. Parts of the borough are within the Surrey Hills, a designated Area of Outstanding Natural Beauty. Northern parts of the borough, including Banstead, lie inside the M25 motorway which encircles London.