Bikerton/Dahon folding bicycle (Abingdon-on-Thames OX14)

It's quite old and had spots of surface rust but seems to function OK. One section of the seat tube appears to have been welded so that it doesn't slide, but the other sections can move, as does the handlebar stem. Tyres hold air and have reasonable tread, and the gears (3-speed Sturmey Archer) and brakes seem OK too. It sort-of folds and has a removable pedal, but it's no Brompton!
I haven't actually ridden it other than round the block to test it - it's a bit small for me - would probably suit someone 5ft8" or below.
I bought it for a project in Oxford, for teaching adults to ride, but that project fell through and I need the space back. Near Northcourt Rd, Abingdon.
If you want it please tell me why. Fair Offer Policy applies - I'll wait 48hrs before selecting a recipient.