Dir. Shareholding(s)-Replcmnt

Scottish & Southern Energy PLC 19 April 2001 The issuer has made the following amendment to the 'Director Shareholding(s)' announcement released on 18 April 2001 at 14:58 under RNS No 2481C. The total holding for James Alexander Forbes should read 86,620 and not 83,620 as previously stated. The total percentage of issued class for James Alexander Forbes should read 0.0101% and not 0.00974% as previously stated. All other details remain unchanged. The full corrected version is shown below. Schedule 11 - Notification of interests of Directors and Connected Persons 1 Name of company: Scottish and Southern Energy 2 Name of director: James Alexander Forbes 3 Please state whether notification indicates that it is in respect of holding of the director named in 2 above or holding of that person's spouse or children under the age of 18 or in respect of a non- beneficial interest: Director only 4 Name of registered holder(s) and, if more than one holder, the number of shares held by each of them (if notified): James Alexander Forbes 5 Please state whether notification relates to a person(s) connected with the director named in 2 above and identify the connected person(s): Director only 6 Please state the nature of the transaction. For PEP transactions please indicate whether general/single co PEP and if discretionary/non discretionary: Retrospective announcement of re-investment of tax credit of dividend by PEP Manager pursuant to a regular standing order instruction into a Single Company PEP (35 shares). 7 Number of shares/amount of stock acquired: 26 shares 19.10.00, 2 shares 23.11.00, and 7 shares 29.03.01 8 Percentage of issued class: 0.000004% 9 Number of shares/amount of stock disposed: n/a 10 Percentage of issued class: n/a 11 Class of security: Ordinary 50p shares 12 Price per share: 561p on 19.10.00, 625.5p on 23.11.00 and 604p on 29.03.01 13 Date of transaction: 19.10.00, 23.11.00 and 29.03.01 14 Date company informed: 18.04.01 15 Total holding following this notification: 86,620 16 Total percentage holding of issued class following this notification: 0.0101% If a director has been granted options by the company, please complete the following fields: 17 Date of grant: n/a 18 Period during which or date on which exercisable: n/a 19 Total amount paid (if any) for grant of the option: n/a 20 Description of shares or debentures involved: class, number: n/a 21 Exercise price (if fixed at time of grant) or indication that price is to be fixed at time of exercise: n/a 22 Total number of shares or debentures over which options held following this notification: n/a 23 Contact name for queries: Ailsa Stroud 24 Contact telephone number: 01738 455152 25 Name of company official responsible for making notification: Vincent Donnelly, Company Secretary Schedule 11 - Notification of interests of Directors and Connected Persons 1 Name of company: Scottish and Southern Energy 2 Name of director: Ian Derek Marchant 3 Please state whether notification indicates that it is in respect of holding of the director named in 2 above or holding of that person's spouse or children under the age of 18 or in respect of a non- beneficial interest: Director only 4 Name of registered holder(s) and, if more than one holder, the number of shares held by each of them (if notified): Ian Derek Marchant 5 Please state whether notification relates to a person(s) connected with the director named in 2 above and identify the connected person(s): Director only 6 Please state the nature of the transaction. For PEP transactions please indicate whether general/single co PEP and if discretionary/non discretionary: Retrospective announcement of re-investment of tax credit of dividend by PEP Manager pursuant to a regular standing order instruction into a Single Company PEP (36 shares). 7 Number of shares/amount of stock acquired: 27 shares 19.10.00, 2 shares 23.11.00 and 7 shares 29.03.01 8 Percentage of issued class: 0.000004% 9 Number of shares/amount of stock disposed: n/a 10 Percentage of issued class: n/a 11 Class of security: Ordinary 50p shares 12 Price per share: 561p on 19.10.00, 625.5p on 23.11.00 and 604p on 29.03.01. 13 Date of transaction: 19.10.00, 23.11.00 and 29.03.01. 14 Date company informed: 18 April 2001. 15 Total holding following this notification: 17,822 16 Total percentage holding of issued class following this notification: 0.00208% If a director has been granted options by the company, please complete the following fields: 17 Date of grant: n/a 18 Period during which or date on which exercisable: n/a 19 Total amount paid (if any) for grant of the option: n/a 20 Description of shares or debentures involved: class, number: n/a 21 Exercise price (if fixed at time of grant) or indication that price is to be fixed at time of exercise: n/a 22 Total number of shares or debentures over which options held following this notification: n/a 23 Contact name for queries: Ailsa Stroud 24 Contact telephone number: 01738 455152 25 Name of company official responsible for making notification: Vincent Donnelly, Company Secretary Additional Information:

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