@Dorian, Thanks for that, thought I was going blind for a second there.
Yes I did find some rims from Central Wheels, but they had to make 'em up and that takes time it seems. 4 weeks on order. Should be ready by the end of the week. Cost about £100 per rim including carriage.
I'll post a gleaming picture as soon as the Old Gal is back on her feet again.
She'll do less mileage from now on but I'll still be showing her off at every opportunity. Just not on a daily basis. Now I have a 6mx5m garage with a mechanic pit to play with. That's a project in itself as I need to insulate and dry line before it will be a comfortable man-cave.
So I would like to know how to convert to a saddle given I have no moulded brackets for the spring on the frame. Got any suggestions as to where I could find the necessaries?