Thanks Graham, yes an entire tailgate is certainly the cheaper option - problem is with it being a 90's Jap Import, parts are very hard to source (they do have a decent owners Forum, which I have asked on) I'm struggling to find one within reasonable pick up distance, they are all to far away.
There is on about 20 miles from me but it's in poor condition, hence the idea about getting the windscreen company to meet me at the breakers and do the fitting there if the Seller agrees,
£75 doesn't sound too bad