 These were backfilled with clay and other materials, and after the Second World War the site was used for the testing of radar equipment for armoured vehicles.The Thorn EMI company continued to use the site until the early 1990s and relics of the testing facilities remain on site, including a testing tower and a derelict trailer.Much of the site was formerly managed as arable land, but was latterly entered into set aside and developed as grassland, being cut annually for hay by the agricultural tenant.