Publication of Prospectus

23 Nov 2005 18:19

United Utilities PLC23 November 2005 Publication of Prospectus The following prospectus has been approved by the UK Listing Authority and isavailable for viewing: Offering Circular relating to United Utilities' multi-issuer €5,000,000,000 EuroMedium Term Note Programme. Each of United Utilities PLC, United UtilitiesElectricity PLC and United Utilities Water PLC is an issuer under the Programme. To view the full document, please paste the following URL into the address barof your browser. http://www.rns-pdf.londonstockexchange.com/rns/5967u_-2005-11-23.pdf The documents incorporated by reference into the Offering Circular are availablefor inspection at the Document Viewing Facility of the UK Listing Authority. For further information, please contact Tom Fallon, Treasurer, United Utilities,on + 44 1925 237064. United Utilities' ordinary shares trade on the London Stock Exchange and itsADRs, each equal to two ordinary shares, trade on the New York Stock Exchangeunder the Trading Symbol "UU". DISCLAIMER - INTENDED ADDRESSEES Please note that the information contained in the Prospectus may be addressed toand/or targeted at persons who are residents of particular countries (specifiedin the Prospectus) only and is not intended for use and should not be reliedupon by any person outside these countries and/or to whom the offer contained inthe Prospectus is not addressed. Prior to relying on the information containedin the Prospectus you must ascertain from the Prospectus whether or not you arepart of the intended addressees of the information contained therein. Your right to access this service is conditional upon complying with the aboverequirement. This information is provided by RNS The company news service from the London Stock Exchange