[alanterrill]

Thanks for trying. Bt's accelerator service is only for BT Total Broadband customers (I'm with Pipex) and looks like a home only service -it talks of looking at your home computer and home network- no mention of business premises.
I had a mailshot from Easynet today promising all sort of exciting technologies that would give a boost to those with poor internet speeds. I phoned them and once I gave the postcode they said 'oh- we don't have any equipment in that exchange, we can't offer you anything'. Considering it was personally addressed to me at my work address, that was a poorly targeted mailshot!
Is there any known way of getting BT to route your line to a different exchange? We're about four miles from our exchange in central Shrewsbury, but there's a much nearer one about a mile away that is also broadband enabled, but I can't find anyone who knows how to achieve it.