Should be mechanically sound with documented history, evidence of continued maintenance and replacement. Pre-1972 non-self draining cockpit is OK. Layout C preferred (heads to starboard, galley amidships).
Expecting around £8,000 for the above specification, to £10,000 if condition warrants. Will consider a boat that needs some defined work if price reflects that - but strongly prefer one which has been maintained in good time. London based, willing to travel UK-wide for correct boat.