Timperley is a suburban area in the borough of Trafford, Greater Manchester, England. Within the boundaries of the historic county of Cheshire, it is approximately six miles southwest of central Manchester. The population at the 2011 census was 11,061.

Trafford is a metropolitan borough of Greater Manchester, England, with an estimated population of 236,301 in 2022. It covers 106 square kilometres (41 sq mi) and includes the area of Old Trafford and the towns of Altrincham, Stretford, Urmston, Partington and Sale. The borough was formed in 1974 as a merger of six former districts and part of a seventh. The River Mersey flows through the borough, separating North Trafford from South Trafford, and the historic counties of Lancashire and Cheshire. Trafford is the seventh-most populous district in Greater Manchester.