I think I might know the answer to this question, but what is the cheapest you can deal shares online (standard dealing, not active trader type deals for more than a certain number of trades per month).

I think I might be correct in saying it's x-o.co.uk (think it's backed by Jarvis) at 5.95 per trade.

Though I'm happy to be proved wrong...

Looks like JPJ Share might be the cheapest online share dealing service (standard account, not frequent trader):
Cheap online share dealing