@KIA, yes iI saw that and I am checking this out and switch if I can but the BT checker doesn't work for my postcode so maybe that not a good sign already.
Which exchange? http://www.samknows.com/broadband/exchange_search
Use the address checker. https://www.btwholesale.com/pages/s...unity/Coverage/ADSL_Availibility_Checker.html