Can anyone give me an indication of what price UK breakers charge for Cortina front hub assemblies (upright/disc/caliper)? ... and how rare are they becoming?

I got mine for £25, but the price can go upto over £100 for reconditioned ones

Mine were £19 for the pair I bought three years ago. Bought another pair 18 months ago which were £40.

Still see two or three Cortinas per year in local scrappies, although I don't go that often now so there may be more.