Built in 20 acres, the castle has a large lawn, paddock and two lakes. ``This is right in the heart of Britain,'' says Mr. <PERSON>. Caverswall Castle is near Stoke-on-Trent, in the Midlands' county of Staffordshire. ``It is in the countryside but close to major motorways. I can get to Manchester, Birmingham and Nottingham in one hour, and London in two hours.'' The house is listed with Strutt & Parker at £3 million ($4.97 million).