Director/PDMR Shareholding

Pennon Group PLC
02 August 2006


PENNON GROUP PLC


FOR IMMEDIATE RELEASE


DIRECTORS' SHAREHOLDINGS  (PURSUANT TO DR3.1.4R(1))


Pennon Group Plc announces that it received notification on 1 August 2006
pursuant to DR3.1.2R and Section 324 (as extended by Section 328) of the
Companies Act 1985 as follows:

     
(1)  that pursuant to the rules of the Company's Annual Incentive Bonus Plan - 
     Deferred Element ('the Plan') the following Ordinary shares of 122 1/10p 
     each in the Company vested in its three Executive Directors (being persons 
     discharging managerial responsibilities) on 26 July 2006 in London, 
     England:

          Mr R J Baty                               -   5,850
          Mr C I J H Drummond                       -   7,263
          Mr D J Dupont                             -   5,587


     These shares were awarded to the Executive Directors in July 2003 following 
     the achievement of corporate and individual performance objectives 
     established pursuant to the Plan and have been held in trust by Pennon 
     Share Plans (Guernsey) Limited ('the Plan Trustee') until their release.
     The value of the shares on the date of release was £14.51 per share.

(2)  Also in accordance with the rules of the Plan the following Ordinary shares 
     of 122 1/10p each of the Executive Directors (from the above shares which 
     vested on 26 July 2006) were sold by the Plan Trustee at a price of £14.51 
     each on 26 July 2006 in London, England to meet the income tax and National 
     Insurance liabilities of the Executive Directors arising from the vesting 
     of the shares:

          Mr R J Baty                               -   2,399
          Mr C I J H Drummond                       -   2,978
          Mr D J Dupont                             -   2,291


2 August 2006

www.pennon-group.co.uk


End transmission


PENNON GROUP PLC


FOR IMMEDIATE RELEASE

DIRECTORS' SHAREHOLDINGS  (PURSUANT TO DR3.1.4R(1))

Pennon Group Plc announces that it received notification on 1 August 2006
pursuant to DR3.1.2R and Section 324 (as extended by Section 328) of the
Companies Act 1985 that pursuant to the rules of the Company's Annual Incentive
Bonus Plan - Deferred Element ('the Plan') its three Executive Directors (being
persons discharging managerial responsibilities) on 26 July 2006 in London,
England obtained a conditional interest in Ordinary shares of 1221/10p each in
the Company as follows:

     Mr R J Baty                                 -    4,465
     Mr C I J H Drummond                         -    5,509
     Mr D J Dupont                               -    5,365

These shares were awarded at a price of £14.58 (being the purchase price of the
Company's shares acquired on the London Stock Exchange on 26 July 2006) and,
subject to the terms of the Plan, are to be held for a period of three years in
trust by Pennon Share Plans (Guernsey) Limited before release.

Subsequent to the above awards each of the shares were split into three shares
of 40.7p on 31 July 2006 in accordance with the subdivision of the Company's
Ordinary shares as approved at the Company's Annual General Meeting on 27 July
2006.


2 August 2006


www.pennon-group.co.uk


End transmission



PENNON GROUP PLC

FOR IMMEDIATE RELEASE

DIRECTOR/PDMR SHAREHOLDING  (PURSUANT TO DR3.1.4R(1))


Pennon Group Plc announces that it received notification on 1 August 2006
pursuant to DR3.1.2R as follows:

     
(1)  that pursuant to the rules of the Company's Annual Incentive Bonus Plan - 
     Deferred Element ('the Plan') the following Ordinary shares of 122 1/10p 
     each in the Company vested in persons discharging managerial 
     responsibilities in the Company on 26 July 2006 in London, England:

        Dr S C Bird                    -    2,055
        Mr J Cardwell                  -    2,091
        Mr M Hellings                  -    3,539
        Mr R M P Hughes                -    1,760
        Mr B Hurley                    -    2,111
        Mrs M S Read                   -    1,289
        Mr D B Robertson               -    1,872
        Mr K D Woodier                 -    3,423

     These shares were awarded to the persons discharging managerial 
     responsibilities in the Company in July 2003 following the achievement of 
     corporate and individual performance objectives established pursuant to the 
     Plan and have been held in trust by Pennon Share Plans (Guernsey) Limited 
     ('the Plan Trustee') until their release.  The value of the shares on the 
     date of release was £14.51 per share.

(2)  Also in accordance with the rules of the Plan the following Ordinary shares 
     of 1221/10p each of the persons discharging managerial responsibilities 
     (from the above shares which vested on 26 July 2006) were sold by the Plan 
     Trustee at a price of £14.51 each on 26 July 2006 in London, England to 
     meet the income tax and National Insurance liabilities of such persons
     arising from the vesting of the shares:

        Dr S C Bird                             -     843
        Mr J Cardwell                           -     858
        Mr M Hellings                           -     1,451
        Mr R M P Hughes                         -     722
        Mr B Hurley                             -     866
        Mrs M S Read                            -     529
        Mr D B Robertson                        -     768
        Mr K D Woodier                          -     1,404


2 August 2006

www.pennon-group.co.uk

End transmission



PENNON GROUP PLC

FOR IMMEDIATE RELEASE

DIRECTORS' SHAREHOLDING (PURSUANT TO DR3.1.4R(1))

Pennon Group Plc announces that it received notification on 1 August 2006
pursuant to DR3.1.2R that in accordance with the rules of the Company's Annual
Incentive Bonus Plan - Deferred Element ('the Plan') persons discharging
managerial responsibilities in the Company on 26 July 2006 in London, England
obtained a conditional interest in Ordinary shares of 1221/10p each in the
Company as follows:

     Dr S C Bird                       -    1,587
     Mr M Hellings                     -    2,649
     Mr R M P Hughes                   -    1,540
     Mr B Hurley                       -    1,703
     Mrs M S Read                      -    1,107
     Mr D B Robertson                  -    1,936
     Mr K D Woodier                    -    2,772

These shares were awarded at a price of £14.58 (being the mid market price of
the Company's shares at the close of business the previous day).  These shares
pursuant to the terms of the Plan are to be held for a period of three years in
trust by Pennon Share Plans (Guernsey) Limited before release.

Subsequent to the above awards each of the shares were split into three shares
of 40.7p on 31 July 2006 in accordance with the subdivision of the Company's
Ordinary shares as approved at the Company's Annual General Meeting on 27 July
2006.

2 August 2006

www.pennon-group.co.uk


End transmission




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