Got lots of mechanicals fixed now. The heater and dashboard lights are now working and thanks to the fantastic service from http://stores.ebay.co.uk/bitofallsorts we have managed to get the correct glowplugs so it starts much better from cold. I really can't recommend this seller enough, service far beyond the call of duty and cheap too.

I have replaced some dodgy looking fuel lines too, just to be safe. Total spend just £21.00