The competition for your broadband custom is increasing and with Sky having lead the free broadband charge, BT itself has jumped on-board and is offering the first six months of service on its BT Infinity 1 service for free.
The offer replaces the previous £5 per month for 6 months deal, so is an extra £30 saving, and the standard £50 Sainsbury's gift card is still available. An important point with the service is that it has a 20GB usage cap, which if you are enjoying your superfast service for video streaming may prove somewhat limiting.
After the free period the monthly price is £15 per month, and if you remain after the 18 month contract the price will rise to £18 per month, though signing another minimum term may reduce the price again. Voice line rental currently at £15.99 per month applies and this rises to £16.99 on 1st December 2014.