Thanks for the suggestion Mr Bend, however, Airways Airsports have come up trumps and are taking an engine mount off a new Volution they have, I will drive up and fit it then have a fly from their airfield (I've never flown from there before).
They have gone out of their way to help me, really amazing (thanks to Rick), reminds me of Parajet customer support although I've not been an Airways *customer* before now so the support is in advance! Also reminds me of how helpful everyone is to each other in this sport.