The "local search" on them are for English > All Countries since they are gTLDs and can be used for global business just as easily as local business. I would use UK local as well on terms that are rather UK-centric (i.e. in another thread I had PXCars.com for sale and PX Cars is largely used in the UK vs. anywhere else), but given I'm sure there's a number of other people from around the world here just like any other forum and given they are gTLDs, the English > All Countries data makes more sense to include IMO.
I'm pretty sure the avg monthly search # is always for global searches regardless of whether I select English > UK or English > All Countries, unless perhaps Google.co.uk does it differently or something?
Edit: One of the domains was just sold - domain removed from all forum posts per buyer's request. 24 still remaining!