So, yesterday, I decided to start her up and run her up to temperature, but she overheated rapidly.
I ordered a new thermostat and fitted this morning, no difference.
I then used my parts car, and swapped the radiator and radiator reservior (the radiator cap wasn't sealing correctly and the D9 cap is different, so was quicker to swap the lot).
No better, I can only assume it's the water pump, so ordered one from car spares in Clacton (around £40...not bad)
Will be fitting this tomorrow, any further ideas anyone??
Cheers
Alex360