Last weekend it estimated 16Mb/s down. Today it estimates 27.5Mb/s.
Result? ???
Only time will tell..... ;)
I'm not sure how BT works it out if the service is not installed, if a postcode check is made it could pull data from nearby customers I suppose.
All I know is it thinks I can't get any service on a line running at 3.5M. Hardly reassuring for its other assertions. ;)
I think its based on computer projections with a bit of added pessimism
Plus 1. ;)