Here's a few links to consider:
https://www.carwow.co.uk/best/best-s...der-30000-0248
https://www.carthrottle.com/post/8-b...r-under-30000/ The Corvettes the King for me😎
http://www.perrys.co.uk/car-news/buy...st-cars-30000/
http://www.autocar.co.uk/car-news/ne...0-drivers-cars