Additional Listing

Scottish & Southern Energy PLC
16 August 2007


SCOTTISH AND SOUTHERN ENERGY PLC (THE 'COMPANY')

Additional Listing

Application has been made to the UK Listing Authority and the London Stock
Exchange for the admission of 10,200,000 ordinary shares of 50 pence each in the
Company to the Official List for these securities to be admitted to trading.
10,000,000 of the application has been made to satisfy obligations under the
conversion of the 3.75% Convertible Bonds due 2009 and 200,000 of the
application will be allocated to employees as and when required on the exercise
of their SAYE Sharesave options. The application shares will rank pari passu
with the existing ordinary shares.



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