Rule 8.3 - SCOTTISH POWER PLC

FORM 8.3

    DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE
              (Rule 8.3 of the City Code on Takeovers and Mergers)


1.   KEY INFORMATION

Name of person dealing        BARCLAYS PLC
(Note 1)
Company dealt in              SCOTTISH POWER PLC
Class of relevant security    ORD GBP0.42
to which the dealings being
disclosed relate (Note 2)
Date of dealing               13 November 2006

2.   INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE

  (a)  Interests and short positions (following dealing) in the class of relevant
       security dealt in (Note 3)


                             Long                   Short

                       Number       (%)       Number       (%)


(1) Relevant           66,303,111   4.46%     6,384,265    0.43%
securities
(2) Derivatives         4,385,248   0.29%       869,707    0.06%
(other than
options)
(3) Options and           750,725   0.05%     2,252,300    0.15%
agreements to
purchase/sell

Total                  71,439,084   4.80%     9,506,272    0.64%


(b)  Interests and short positions in relevant securities of the company, other
     than the class dealt in (Note 3)

Class of                          Long                     Short
relevant
security:

                            Number                    Number
Scottish Power Plc GBP                    (%)                       (%)
(1) Relevant
securities               1,763,086     2.255846            0      0.00%

(2) Derivatives
(other than                      0      0.00%
options)

(3) Options and
agreements to
purchase/sell                    0      0.00%              0      0.00%

Total


(c)  Rights to subscribe (Note 3)

Class of relevant security:   Details



3.   DEALINGS (Note 4)

  (a)  Purchases and sales

Purchase/sale Number of Securities Price per unit
                                   (GBP)
Purchase      685                  7.3000
Purchase      100,000              7.4772
Purchase      1,800                7.5644
Purchase      13,500               7.6150
Purchase      17,743               7.3000
Purchase      122                  7.5125
Purchase      651,950              7.4632
Purchase      250,000              7.4350
Purchase      30,085               7.4536
Purchase      1,800                Transfer
Sale          141                  7.3482
Sale          1,646                7.5206
Sale          285,000              7.5150
Sale          465,075              7.5743
Sale          750                  7.5206
Sale          359,741              7.5143
Sale          5,000                7.4941
Sale          500                  7.5456
Sale          410                  7.5210
Sale          85,361               7.4723
Sale          393,550              7.4971
Sale          20,000               7.5825
Sale          1,970                7.5827
NB: The below transactions which were disclosed on 08/11/2006 have been cancelled
Sale          131,180              7.5011
Sale          655,900              7.4971


(b)  Derivatives transactions (other than options)

Product    Long/Short    Number of Securities  Price Per
name,      (Note 6)      (Note 7)              Unit (GBP)
e.g. CFD
CFD        Short         30085                 7.4536
CFD        Short         651950                7.4631
CFD        Short         13500                 7.6150
CFD        Long          85361                 7.4723
CFD        Long          5000                  7.4940
CFD        Long          393550                7.4971
CFD        Long          359741                7.5142
CFD        Long          1970                  7.5826

NB: The below transactions which were disclosed on 10/11/2006 have been cancelled
Long/Short   Number of Securities    Price per unit (GBP)
Long         655,900                 7.4971

(c)  Options transactions in respect of existing securities

(i)  Writing, selling, purchasing or varying

Product name,   Writing,          Number of          Exercise  Type, e.g.      Expiry   Option money
e.g. call       selling,          securities to      price     American,       date     paid/received
option          purchasing,       which the option             European etc.            per unit (GBP)
                varying etc.      relates (GBP)


(ii) Exercising

Product name, e.g.  Number of           Exercise price per
call option         securities          unit (Note 5)




(d)  Other dealings (including new securities) (Note 4)


Nature of transaction Details           Price per unit
(Note 8)                                (if applicable)
                                        (Note 5)



4.   OTHER INFORMATION

Agreements, arrangements or understandings relating to options or derivatives


Full details of any agreement, arrangement or understanding between the
person disclosing and any other person relating to the voting rights of
any relevant securities under any option referred to on this form or
relating to the voting rights or future acquisition or disposal of any
relevant securities to which any derivative referred to on this form is
referenced.  If none, this should be stated.





Is a Supplemental Form 8 attached? (Note 9)                 NO


Date of disclosure                         14 November 2006
Contact name                               BARCLAYS COMPLIANCE
Telephone number                           020 7116 2913
If a connected EFM, name of
offeree/offeror with which connected
If a connected EFM, state nature of
connection (Note 10)


Notes

The Notes on Form 8.3 can be viewed on the Takeover Panel's website at
www.thetakeoverpanel.org.uk