Publication of Final Terms

British Telecommunications public limited company

20 November 2017

Publication of Final Terms

The following Final Terms are available for viewing:

1) Final Terms dated 17 November 2017 in respect of an issue by British Telecommunications public limited company ("BT") of EUR 1,100,000,000 1.000 per cent. Notes due 21 November 2024 (the "2024 Notes");

2) Final Terms dated 17 November 2017 in respect of an issue by BT of GBP 500,000,000 3.125 per cent. Notes due 21 November 2031 (the "2031 Notes"); and

3) Final Terms dated 17 November 2017 in respect of an issue by BT of GBP 250,000,000 3.625 per cent. Notes due 21 November 2047 (the "2047 Notes" and, together with the 2024 Notes and the 2031 Notes, the "Notes").

The Notes are issued under the U.S.$15,000,000,000 Euro Medium Term Note Programme established by BT.

The Final Terms in respect of each of the 2024 Notes, the 2031 Notes and the2047 Notes, respectively, must be read in conjunction with the Prospectus dated16 June 2017, as supplemented by the Supplement dated 13 November 2017, including all documents incorporated by reference (together, the "Prospectus") which together constitute a base prospectus for the purposes of Article 5.4 of Directive 2003/71/EC, as amended.

Full information on BT, and in respect of each of the 2024 Notes, the 2031 Notes and the 2047 Notes, respectively, is only available on the basis of the combination of the Prospectus and the Final Terms in respect of each of the 2024 Notes, the 2031 Notes and the 2047 Notes, respectively.

To view the Final Terms in respect of each of the 2024 Notes, the 2031 Notes and the 2047 Notes, respectively, please paste the relevant URL below into the address bar of your browser:

2024 Notes:

http://www.rns-pdf.londonstockexchange.com/rns/9454W_-2017-11-20.pdf

2031 Notes:

http://www.rns-pdf.londonstockexchange.com/rns/9454W_1-2017-11-20.pdf2047 Notes:

http://www.rns-pdf.londonstockexchange.com/rns/9454W_2-2017-11-20.pdf

Copies of each of the Final Terms in respect of the 2024 Notes, the 2031 Notes and the 2047 Notes, respectively, will be submitted to the National Storage Mechanism and will be available shortly for inspection at: http://www.morningstar.co.uk/uk/NSM.

For further information, please contact:

BT Investor Relations

Tel: +44 20 7356 4909

Email: ir@bt.com

DISCLAIMER - INTENDED ADDRESSEES

The distribution of the Final Terms and the offering or sale of the Notes in certain jurisdictions may be restricted by law. Access to the Final Terms in respect of the 2024 Notes, the Final Terms in respect of the 2031 Notes and the Final Terms in respect of the 2047 Notes is provided for information and reference purposes only and does not constitute an offer or the solicitation of any offer or sale by BT in any way.

In particular, the Prospectus and/or the Final Terms in respect of the 2024 Notes and/or the Final Terms in respect of the 2031 Notes and/or the Final Terms in respect of the 2047 Notes do not constitute an offer of securities for sale in the United States. The 2024 Notes, the 2031 Notes and the 2047 Notes have not been, and will not be, registered under the U.S. Securities Act of 1933, as amended (the "Securities Act") or under any relevant securities laws of any state of the United States of America and may not be offered or sold to U.S. persons or to persons within the United States of America except in certain transactions exempt from, or not subject to, the registration requirements of the Securities Act.

Your right to access this service is conditional upon complying with the above requirement.