Guys - have spoken to VERY helpful man at MAPS Ltd who has gone through everything with me and with your info my info and his nouse, has determined and is supplying Front set of spacers 10mm with 50mm bolts, and rear set of spacers 20mm with 60mm bolts and a set of 58mm locking nuts (to have 8mm taken of for fronts).
Andre Beaney is his name and a very informed and very helpful chap altogether
Almost as helpful as you guys have been - thank you