You would need to get it checked with cris caravan registration, you will need the vin No off the windows to find out if its stolen or outstanding finance on it, the damp would need to be checked by a caravan engineer , mobile engineers charge about £45 to do a damp check
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.