Assuming this is your first post in this thread then posting as Anonymous is going to get everybody including you in a right mess - that's if you would like some help .

If you do, best to take a couple of minutes to register - you don't get pestered - and start a thread with a bit more detail in forum Technical Issues. Like who is the ISP (and is that what it was when speed was ok?), and can you get your line stats (see here).

I will do, Pipex logged fault with BT for now