Spelthorne is a borough located in Surrey, England. It is situated to the northwest of London and is known for its mix of urban and rural areas. The borough includes towns such as Staines-upon-Thames, Ashford, and Sunbury-on-Thames, which are well-connected by road and rail. The area is characterized by its proximity to the River Thames and various parks, making it a pleasant place for outdoor activities. Spelthorne has a diverse community and offers a range of amenities, including shopping centers, schools, and recreational facilities, contributing to its appeal as a residential area.