| Section 2: Call Charges & Exchange Line Services Part 19: Call Charges From BT Public Payphones: OpDate: 01-07-2012 | |
| Section 2: Call Charges & Exchange Line Services Part 19: Dialled Direct: OpDate: 01-07-2012 | |
| Section 56: Business Customer Options Part 20: BT Business One Plan: OpDate: 01-07-2012 | |
| Notices 2012 03/12 BT Business Mobile Service – Europe Roamer Voice Extra: OpDate: 01-07-2012 | |
| Section 10: BT Mobile Part 2: International and Roaming Charges: OpDate: 01-07-2012 | |
| Section 56: Business Customer Options Part 20: BT Business One Plan: OpDate: 02-07-2012 | |
| Section 56: Business Customer Options Part 20: BT Business One Plan Traditional : OpDate: 02-07-2012 | |
| Section 1: Exchange Lines Part 2: Pricing Information: OpDate: 02-07-2012 | |
| Section 56: Business Customer Options Part 18: BT Hosted VOIP: OpDate: 01-07-2012 | |
| Section 56: Business Customer Options Part 18: BT SIP Trunk (the SIP Trunk service provided by BT Retail Business and available from the 21st February 2012) : OpDate: 01-07-2012 | |
| Section 56: Business Customer Options Part 18: Conditions: OpDate: 01-07-2012 | |
BT Price List