Ashtead 'æʃtɛd is a large village in the Mole Valley district of Surrey, England, approximately south of central London. Primarily a commuter settlement, Ashtead is on the single-carriageway A24 between Epsom and Leatherhead. The village is on the northern slopes of the North Downs and is in the catchment area of The Rye, a tributary of the River Mole.
The earliest archaeological evidence for human activity in the village is from the Stone Age. At several points in its history, including during the early Roman period, Ashtead has been a centre for brick and tile manufacture. From medieval times until the late 19th century, Ashtead was primarily an agricultural settlement. Residential development was catalysed by the opening of the railway line between and in 1859 and by the breakup of the Ashtead Park estate in the 1880s. Housebuilding continued into the 20th century, reaching a peak in the 1930s. Future expansion is now constrained by the Metropolitan Green Belt, which encircles the village.
There are two nature reserves in the village: Ashtead Common, to the north west of the centre, forms part of a Site of Special Scientific Interest and is owned by the Corporation of London; Ashtead Park, to the east of the centre is a Local Nature Reserve owned by the District Council.
In the Domesday Book of 1086, Ashtead is recorded as Stede, which simply means "place". In later documents, the village appears as Estede, Akestede and Aschestede (13th century), Asshstede (1370s), Ashstede (14th century), Asshested (15th century) and Ashsted (1820). The name is generally agreed to mean "place of ash trees".
Ashtead is a large village in the Mole Valley district of Surrey, approximately south of central London. It lies on the southern edge of the London Basin and the highest point in the parish is above ordnance datum. Both the Epsom to Leatherhead railway line and the A24 run from northeast to southwest through the settlement, broadly parallel to The Rye, a tributary of the River Mole.