Remember that you do not get the CM and NM title automatically. You do have to pay/apply for them. (usually done by your federation if you want the title, I dunno how things work in Britain).
I know many people would probably not bother paying for a NM title when they aspire to CM or FM titles, or even bigger.
Again it's got nothing to do with countries. It's FIDE.
Get your FIDE rating up to 2200 and you can buy the CM title.

:)