Thanks for participating. If you haven’t done so already, please do call BT’s USO helpdesk - free phone 0800 783 0223 - to register your interest in this scheme, as doing so can lower the excess cost to pay. BT's contribution, defined by the Government and Ofcom, is £3400 per premise for up to 70% of eligible premises in the network build area. Therefore, for each eligible premise above 70% that calls and registers interest, BT will contribute an additional £3400, lowering the excess cost to pay.