Publication of Prospectus

BT Group PLC 12 November 2007 RNS PUBLICATION FORM Publication of Supplementary Prospectus The following supplementary prospectus has been approved by the UK Listing Authority and is available for viewing: Supplementary Prospectus dated 12 November 2007 (the "Supplementary Prospectus") relating to the US$10,000,000,000 Euro Medium Term Note Programme of British Telecommunications public limited company (the "Issuer"). To view the Supplementary Prospectus, please paste the following URL into the address bar of your browser. http://www.rns-pdf.londonstockexchange.com/rns/5019h_-2007-11-12.pdf The full documents are also available for viewing at the Document Viewing Facility of the UK Listing Authority at 25 The North Colonnade, Canary Wharf, London E14 5HS. For further information, please contact BT Investor Relations Tel: +44 20 7356 4909 E-mail: investorrelations@bt.com DISCLAIMER - INTENDED ADDRESSEES Please note that the information contained in the Supplementary Prospectus may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Prospectus) only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the Prospectus is not addressed. Prior to relying on the information contained in the Supplementary Prospectus you must ascertain from the Prospectus whether or not you are part of the intended addressees of the information contained therein. This information is provided by RNS The company news service from the London Stock Exchange

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BT Group (BT.A)
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