WHAT THE ISPS OFFER
Tiscali - advertised as unlimited, has fair usage policy but with unspecified excess, will cut off those deemed heavy users
Be - advertised as unlimited, unspecified excess, will not cut off users
Sky - unlimited with no usage barrier or cut off policy for those on its own network. 40GB monthly limit for other customers.
Virgin Media - unlimited but traffic of heavy users is shaped at busy times
Toucan - advertised as unlimited, with unspecified fair usage, will cut customers off
BT, advertised as unlimited, unspecified fair usage, will not cut users off
AOL, 40Gb limit, will remove users who exceed it
Plusnet, 30Gb peak-time limit. Those exceeding their limit will be encouraged to upgrade
Orange, advertised as unlimited, unspecified excess, will remove heavy users