The Thruxton Circuit is a 2.356 mi (3.792 km) motor-racing circuit located near the village of Thruxton in Hampshire, England, United Kingdom, about 30 miles north of Southampton.

Thruxton is just off the A303 road five miles (8.0 km) west of Andover. It is a village with a Manor House, thatched cottages and village green. Pillhill Brook runs from Thruxton Down through the grounds of the Manor House and along the village street to Mullen's Pond, a natural habitat for many species of migratory birds and wild plants.