Try looking on autotrader or ebay and look way down south past london kinda near france there are lots of nice clean ones down there sold cheap.
Northern cheap models are usually mouse houses with as many entrances in the form of rot.Saying that my freind bought a cracking 110 from way up north near iceland and he paid 600 odd for it and its a hell of a good strong solid motor but he did search hard and found it by emailing evryone on ebay lol.
Ill sell you my green truckcab 90 2.5 petrol for ?1250 prive ahs risen due to demand ehhehhe. Goes up by ?250 a day.
Good luck in finding one they are out there