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Directory Solutions Price List

Access the Carrier Price List (CPL) here. The CPL details the interconnect charges in use by BT for calls originating, transiting, or terminating on the BT network.

Network Access Provision

Download details of Local exchange route factors and component rates, including Network Tariff Gradient (NTG).
Network Access Provision (xls - 48 KB) - 05/02/2016

Dates for Section B Parts B1.02 and B1.12 Updates

Find out when updates are scheduled.

CPL Publication Timescales

We aim to make updates to Section B Parts B1.02 and B1.12 of the CPL available on the following dates:

Scheduled Issue Date	Earliest Implementation ^[1]	Earliest Charge Change including DQ118 and excluding other SC entries ^[2]	Earliest SC Charge Change excluding DQ118 ^[3]
01-Jul-24	26-Jul-24	09-Aug-24	01-Sep-24
19-Jul-24	16-Aug-24	30-Aug-24	01-Sep-24
31-Jul-24	28-Aug-24	11-Sep-24	01-Oct-24
20-Aug-24	17-Sep-24	01-Oct-24	01-Oct-24
30-Aug-24	27-Sep-24	11-Oct-24	01-Nov-24
20-Sep-24	18-Oct-24	01-Nov-24	01-Nov-24
30-Sep-24	28-Oct-24	11-Nov-24	01-Dec-24
18-Oct-24	15-Nov-24	29-Nov-24	01-Dec-24
31-Oct-24	28-Nov-24	12-Dec-24	01-Jan-25
20-Nov-24	18-Dec-24	01-Jan-25	01-Jan-25
29-Nov-24	27-Dec-24	10-Jan-25	01-Feb-25
20-Dec-24	17-Jan-25	31-Jan-25	01-Feb-25
31-Dec-24	28-Jan-25	11-Feb-25	01-Mar-25
17-Jan-25	14-Feb-25	28-Feb-25	01-Mar-25
31-Jan-25	28-Feb-25	14-Mar-25	01-Apr-25
18-Feb-25	18-Mar-25	01-Apr-25	01-Apr-25
28-Feb-25	28-Mar-25	11-Apr-25	01-May-25
20-Mar-25	17-Apr-25	01-May-25	01-May-25
31-Mar-25	28-Apr-25	12-May-25	01-Jun-25
18-Apr-25	16-May-25	30-May-25	01-Jun-25
30-Apr-25	28-May-25	11-Jun-25	01-Jul-25
20-May-25	17-Jun-25	01-Jul-25	01-Jul-25
30-May-25	27-Jun-25	11-Jul-25	01-Aug-25

Notes

1. Minimum of 28 calendar days CPL publication notice period.

2. Minimum of 42 calendar days CPL publication notice period.

3. Minimum of 42 calendar days CPL publication notice period and must be effective on 1st calendar day of the month.

CPL Pricing Notifications

Access the most recent Network Charge Change Notices (NCCNs) and Access Charge Change Notices (ACCNs).
Historic CPL Pricing Notifications

Here you'll find NCCNs and ACCNs issued before January 2012.
Introduction

Access the Introduction to the CPL.
Part 0a: Cover Sheet (docx - 32 KB) - 24/11/2016

Part 0b: General Notes (doc - 180 KB) - 27/03/2006

Part 0c: Errata (doc - 7 KB) - 27/03/2006
Section A: Guidance Notes

Access Section A of the CPL.
Part A1: Notes on Section C Constituent Parts (doc - 53 KB) - 01/10/2013

Part A2: CPL Guidance Slides (ppt - 2.24 MB) - 06/09/2016
Section B1: Telephony

Access the Section B1 CPL rates that are subject to regulation (charge control).
For Non-Local Exchange (DLE) CPL rates please refer to the Non-Regulated and Non-Standard CPL area.
Part 1.01: BT Telephony Calls to the BT System - Call Termination Local Exchange (xls - 48 KB) - 05/02/2024 - New

Part 1.09: BT Payphone Access Charge (xls - 52 KB) - 22/11/2021
Section B1: Telephony - Non-Regulated and Non-Standard

Access the Section B1 CPL rates that are not subject to regulation (charge control).
Section B2: Interconnect Links

Access the Section B2 CPL rates that are subject to regulation (charge control).
For Non-Local Exchange (DLE) CPL rates please refer to the Non-Regulated and Non-Standard CPL area.
Part 2.01: Customer Sited Interconnect (CSI) (xls - 57 KB) - 05/02/2024 - New

Related documents (1)

Schedule 130 (doc - 68 KB) - 05/03/2015

Part 2.02.1: In-Span-Interconnect (ISI) – BT Charges (xls - 57 KB) - 05/02/2024 - New

Related documents (1)

Schedule 131 (doc - 749 KB) - 05/03/2015

Part 2.02.2: In-Span-Interconnect (ISI) – Operator Charges (xls - 53 KB) - 05/02/2024 - New

Related documents (1)

Schedule 01 (doc - 138 KB) - 05/03/2015
Section B2: Interconnect Links - Non - Regulated and Non - Standard

Access the Section B2 CPL rates that are not subject to regulation (charge control).
Part 2.03: Order Amendments (xls - 31 KB) - 31/01/2013

Part 2.04: Paging Links (xls - 36 KB) - 22/11/2021

Part 2.05: Frame Relay Interconnect Link (xls - 35 KB) - 22/11/2021

Part 2.06: Virtual Interconnect Circuits – Call Conveyance 'Excess' Charging (xls - 42 KB) - 22/11/2021

Part 2.06.1: Virtual Interconnect Circuits – Customer Sited Interconnect (CSI) (xls - 63 KB) - 22/11/2021

Part 2.06.2: Virtual Interconnect Circuits – In-Span Interconnect (ISI) (xls - 54 KB) - 22/11/2021

Other documents (1)

Schedule 131 (doc - 749 KB) - 05/03/2015

Part 2.07: Ethernet Multi-Service Interconnect Link (doc - 173 KB) - 22/11/2021
Section B3: Ancillary Service

Access the Section B3 CPL rates that are subject to regulation (charge control).
For Non-Local Exchange (DLE) CPL rates please refer to the Non-Regulated and Non-Standard CPL area.
Part 3.52: BT Mobile Fixed to BT Mobile Calls - Withdrawn (xls - 46 KB) - 17/05/2017

Part 3.56: Set-Up, IOT and Port Charges (xls - 51 KB) - 07/10/2021

Other documents (1)

Standard IP Interconnect Agreement SIPIA (docx - 185 KB) - 13/06/2024 - New
Section B3: Ancillary Service - Non - Regulated and Non - Standard

Access the Section B3 CPL rates that are not subject to regulation (charge control).
Section B4: Data Interconnect – Non-Regulated and Non-Standard

Section B4: Data Interconnect – Non-Regulated and Non-Standard
Part 4.01: TII Packed Switched Interconnect (doc - 24 KB) - 06/10/2005

Part 4.02: Fixed Channel Service ISDNconnect (doc - 10 KB) - 01/02/2001
Section B5: International Facilities Access – Non-Regulated and Non-Standard

Access the Section B5 CPL rates that are not subject to regulation (charge control).
Part 5.01: International Facilities Access (doc - 415 KB) - 03/08/2012

Part 5.02: International Facilities Access (Revised Edition) (doc - 1.26 MB) - 03/08/2012

Part 5.03: Channel Islands Facilities Access (doc - 94 KB) - 01/02/2001
Section B6: Local Loop Unbundling – Non-Regulated and Non-Standard

Section B6: Local Loop Unbundling – Non-Regulated and Non-Standard
Part 6.01: Local Loop Unbundling (old) (doc - 299 KB) - 01/07/2002

Part 6.02: Sub Loop Unbundling (doc - 52 KB) - 07/07/2014

Part 6.03: Local Loop Unbundling (doc - 68 KB) - 07/07/2014 - New

Part 6.04: Local Loop Unbundling Backhaul Private Circuits (doc - 53 KB) - 07/07/2014

Part 6.05: Local Loop Unbundling Backhaul Extension Circuits (doc - 74 KB) - 07/07/2014 - New

Part 6.06: Backhaul Extension Circuits (doc - 76 KB) - 07/07/2014
Section B7: Carrier Pre-Selection

Access the Section B7 CPL rates that are subject to regulation (charge control).
For Non-Local Exchange (DLE) CPL rates please refer to the Non-Regulated and Non-Standard CPL area.
Part 7.01: Permanent Carrier Pre-Selection (docx - 39 KB) - 04/08/2023 - New

Related Documents (1)

Schedule 143 (doc - 116 KB) - 07/09/2020

Part 7.03: CPS Local Exchange Calls (xls - 55 KB) - 04/08/2023 - New

Related Documents (1)

Schedule 143 (doc - 193 KB) - 15/03/2015
Section B7: Carrier Pre-Selection – Non-Regulated and Non-Standard

Access the Section B7 CPL rates that are subject to regulation (charge control).
NETWORK CHARGE CHANGE NOTICE (docx - 37 KB) - 31/07/2017
Section B8: Partial Private Circuits

Access the Section B8 CPL rates that are not subject to regulation (charge control).
Part 8.01: Partial Private Circuits - Point of Handover Charges (xlsx - 38 KB) - 31/05/2024 - New

Part 8.02: Partial Private Circuits – Circuit Connection Charges (xls - 63 KB) - 31/05/2022

Part 8.03: Partial Private Circuits - Circuit Rental Charges (xlsx - 51 KB) - 31/05/2024 - New

Part 8.04: Partial Private Circuits – Migration and Infrastructure Tariff Conversion Charges (xls - 58 KB) - 31/05/2022

Part 8.05: Partial Private Circuits – Third Party Customer Sited Equipment Re-use (xls - 32 KB) - 31/05/2022

Part 8.06: Partial Private Circuits – Other Charges (xls - 89 KB) - 31/05/2022
Section B9: ATM In-Span Handover – Non-Regulated and Non-Standard

Access the Section B9 CPL rates that are not subject to regulation (charge control).
Part 9.01: ATM In-Span Handover (doc - 87 KB) - 14/09/2004
Section B10: Wholesale Extension Services – Non-Regulated and Non-Standard

Access the Section B10 CPL rates that are not subject to regulation (charge control).
Part 10.01: Wholesale Extension Services (doc - 53 KB) - 02/07/2010
Section B11: Radio Base Station Backhaul

Access the Section B11 CPL rates that are not subject to regulation (charge control).
Part 11.01: Radio Base Station Backhaul Service – Point of Connection Charges (xls - 42 KB) - 30/01/2015

Part 11.02: Radio Base Station Backhaul – Circuit Connection Charges and Cell Site Infrastructure (xls - 59 KB) - 16/09/2021

Part 11.03: Radio Base Station Backhaul - Circuit Rental Charges (xlsx - 33 KB) - 29/11/2024 - New

Part 11.04: Radio Base Station Backhaul – Migration (xls - 45 KB) - 16/09/2021

Part 11.05: Radio Base Station Backhaul – Other Charges (xlsx - 35 KB) - 29/11/2024 - New
Section B12: SiteConnect – Non-Regulated and Non-Standard

Access the Section B12 CPL rates that are not subject to regulation (charge control).
Part 12.01: Fixed Line Short Message (doc - 386 KB) - 03/08/2012
Section C: Network Charge Control - Network Services

Access the Section C CPL rates that are subject to regulation (charge control).
For Non-Local Exchange (DLE) CPL rates please refer to the Non-Regulated and Non-Standard CPL area.
Part C2: Transit - CSI Circuit Cost Share Recovery (xls - 64 KB) - 01/10/2013
Section C: Network Charge Control – Network Services – Non-Regulated and Non-Standard

Access the Section C CPL rates that are not subject to regulation (charge control).
Part C1: Conveyance Withdrawn (xls - 50 KB) - 01/10/2013

Part C3: Interconnect Specific Services Withdrawn (xls - 55 KB) - 01/10/2013

Part C4: Interconnect Links – CSI and ISI (doc - 12 KB) - 01/10/2013

Part C5: 01/10/2013 Access Provision Withdrawn (doc - 55 KB) - 01/10/2013