Do you mean up to 8 mb?
If you post your line stats some of the more experienced members maybe able to work out what you should get. If you get 8 mb at non peak times then you would probably do better if you switch suppliers.
Maybe you are just too far from the exchange to get a faster speed, in which case switching supplier won't work
Linksys WAG54GS on PlusNet
Now on unlimited & can't wait for fibre and getting 5 meg now