It's a 15 x 8 RH prop folding prop of a basic design, as each blade is independant and not geared together. The tips appear as though they have been repaired at some stage and are eroding again, but do appear useable. email at firstname.lastname@example.org and I can send photos. We have just had our computers 'upgraded' and as usual nothing is working, including my email programme so please be patient. I'm in Suffolk incidently.
Thanks for all the trouble you've been to. I'm sorely tempted but 15" will be too big for the slot I've go to fill. I'm tempted to just try sawing the ends off the blades but I don't think I have the expertise to do it properly and the last thing I want to do is introduce a vibration on the prop shaft. I'll have to decline the offer but thanks again.