Stan Jones Cycles in Shrewsbury have in matching a pair of DBR Topanga bikes circa 1990-92ish.
Men's is a 19" not sure on size of ladies Not high end stuff, 300LX kit, but they look like they've not been touched for years. Very nice unmolested condition, and the best bit is they want £40 each (and that's serviced and road worthy!).
If anyone's interested, give me a shout. I'd be happy to get some more info or pick up and post on.
WANTED: RS Mag 21 with 1/18" unthreaded steerer | USE Stealth forks or spare parts