Any recommendations for mobile mechanics or garage in Wakefield/Leeds area?

Hi, can anyone recommend a mechanic in Wakefield/Leeds area? Ideally a mobile mechanic?
My 76 MK1 has lost spark, it was originally a 1.6, but someone in it's previous life has put a 1.8 out of a 80's Passat/Santana. I say very similar to a 1.8 carb MK2 golf engine. It has a weird early bosch electronic ignition system. I've replaced most of of it for similar that I can find, but still no spark.
If anyone could point me in the right direction I would be grateful