BT is offering a major discount on fibre broadband for the first six months of an 18-month contract.
New subscribers can pay just £5 per month plus line rental during the introductory period, rising to £15 per month plus line rental.
BT Infinity 1 offers up to 38Mb download speeds, up to 9.5 upload speeds and a 20GB usage allowance.
The broadband deal comes with weekend calls to UK landlines, unlimited Wi-Fi services, free line connection and a BT Home Hub 5.
It also offers 5GB BT Cloud, BT SmartTalk, BT Parental Controls and free access to BT Sport online.
As an added incentive to new customers, BT is offering a £125 Sainsbury's voucher as part of the deal.
This offers the chance to make significant savings at the supermarket chain.
BT is running the Sainsbury's voucher offer for the next eight days.