A drive-through coronavirus testing centre for NHS staff and key workers has opened today at the Thornhill Park and Ride site on the A40 in Oxford. The site is owned by Oxfordshire County Council and tests will be carried out by Boots and Serco with results available in a few days. Thornhill will join 28 other testing centres in the UK providing swab tests as the Government moves towards a target of 100,000 tests a day.