Reading is a town and borough in Berkshire, England. Most of its built-up area lies within the Borough of Reading, although some outer suburbs are parts of neighbouring local authority areas. Located in the Thames Valley at the confluence of the rivers Thames and Kennet, Reading is 40 miles (64 km) east of Swindon, 25 miles (40 km) south of Oxford, 40 miles (64 km) west of London and 16 miles (26 km) north of Basingstoke.

The Royal County of Berkshire, commonly known as simply Berkshire, is a ceremonial county in South East England. It is bordered by Oxfordshire to the north, Buckinghamshire to the north-east, Greater London to the east, Surrey to the south-east, Hampshire to the south, and Wiltshire to the west. Reading is the largest settlement and the county town.