Thanks Mate.....It failed!

Only silly things:

1) CV boot had popped off - easy
2) Dust cover on TCA boot split - easy
3) Indicator bulb out - easy
4) Full beam is dipped and dipped is full (need to swap the switch) ODD
5)1 of the welds on the inner wing has about 3 cm not welded, this is VERY odd that it has never come up before as it was from the original conversion in 1992, no other welding done there! - need to fire up the MIG
6) Reg plate has one bulb out easy

The MOT testers were great and really loved the car, he made it clear that they only highlighted the minor things so that I can just get it all sorted in one hit.
I also found that I am only getting about 25% throttle now so the cable has slipped.