Anyone able to reccomend anyone in Yorkshire who can supply and fit reconditioned 200tdi engine and gearbox to my 87 110. Any rough ideas as to cost?

Hi another LR covert and a total mechanical idiot. Just got my hands on a 1987 ex MOD 110 Ragtop. Its nice having an engine compartment where I actually recognise the seperate parts. Looking forward to picking everyones brains. Not sure I'll be of much help but you never know.