The Top Gear test track located at Dunsfold Aerodrome in Surrey, United Kingdom was used by the BBC automotive television programme Top Gear. The track was designed by Lotus Cars as a testing facility, with many of its Formula One cars tested there. It was used to test both cars and drivers seen on the programme, mainly in Power Laps and Star in a ... Car.

Dunsfold Aerodrome is an unlicensed airfield in Surrey, England, near the village of Cranleigh. It extends across land in the villages of Dunsfold and Alfold.