Ive been with BT for about 15 years and recently received a letter relating to an increase in the broad band cost and inclusive calls. As this is a change in the contract I can withdraw without any penalty. So informed BT to invoke the 30 day intention of leaving and got the usual about other providers not being as good as BT and that my broadband speed may reduce if I change. Now I usually have a download speed of 5.5 mbps on the standard broadband with BT but after the contact with BT I checked the speed and it had increased to 7.8 mbps. Could BT have increased the speed to discourage me from changing.