Ballscrews supply (in the UK)

Hello again my indespensible allies of numeric swarf-making!

I'm looking for ballscrews for my mill-drill (1000mmX & 350mmY), in
the UK. So far, I've found a lot of sites google wise, but none of
these guys give prices (they're those damned annoying placeholder
websites), as they all tend to be large industrial companies it feels
like I'm walking into a police station with a fish in my pocket
everytime I call them: really sticky and awkward.

So my question is.. where can I find ballscrews in the UK?

http://www.rswww.com << RS components (very good site that I use for
all my electronics, with 1 day delivery) have them, but like most RS
stuff, they're expensive £70/piece, and the nuts (£70/each) for them
are only single-nuts, not preloaded ones.

So where else? (not eBay)
How much should I be looking to pay?

Thanks!
Abby