Internet speed test/distance from exchange

[DC_FC79]

Im trying to find this website i found where you put in your phone number i think and it would tell you how fast your connection is and how far away you are from the BT exchange you lived, anyone know the site im after ?

[ultimate]

try this:
http://www.top10-broadband.co.uk/

[Uncle Peter]

http://www.samknows.com/broadband/

[southwell]

I wouldn't take the speeds they say too seriously, iam 1.5km from our exchange and it says max of 5.5mps, i get 13mps.