Directors' Dealings

Thames Water PLC
21 February 2000



Schedule 11 - Notification of interests of Directors and Connected Persons

1   Name of company:
Thames Water Plc

2   Name of director:
David Badcock

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

4   Name of registered holder(s) and, if more than one holder, the number of 
shares held by each of them (if notified):
David Badcock 

5   Please state whether notification relates to a person(s) connected with  
the director named in 2 above and identify the connected person(s):
No


6   Please state the nature of the transaction. For PEP transactions please  
indicate whether general/single co PEP and if discretionary/non discretionary:
Single Company PEP - Dividend Reinvestments
Acquisition of 15 shares:
9 shares 24/1/00, 1 share 1/2/00 and 5 shares 7/2/00


7   Number of shares/amount of stock acquired:
15 shares

8   Percentage of issued class:
0.000004

9   Number of shares/amount of stock disposed:


10  Percentage of issued class:


11  Class of security:
23p Ordinary Shares

12  Price per share:
£7.61, £7.585, £7.19

13  Date of transaction:
24.01.00, 01.02.00, 07.02.00

14  Date company informed:
18.02.00

15  Total holding following this notification:
6483 Shares

16  Total percentage holding of issued class following this notification:
0.0018

If a director has been granted options by the company, please complete the
following fields:

17  Date of grant:


18  Period during which or date on which exercisable:


19  Total amount paid (if any) for grant of the option:


20  Description of shares or debentures involved: class, number:


21  Exercise price (if fixed at time of grant) or indication that price is to
be fixed at time of exercise:


22  Total number of shares or debentures over which options held following
this notification:


23  Contact name for queries:
Mrs C O'Connell

24  Contact telephone number:
0118 939 9240

25  Name of company official responsible for making notification:
Clare O'Connell




Schedule 11 - Notification of interests of Directors and Connected Persons

1   Name of company:
Thames Water Plc

2   Name of director:
Mrs Lesley Knox

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

4   Name of registered holder(s) and, if more than one holder, the number of 
shares held by each of them (if notified):
Mrs Lesley Knox

5   Please state whether notification relates to a person(s) connected with  
the director named in 2 above and identify the connected person(s):
No

6   Please state the nature of the transaction. For PEP transactions please  
indicate whether general/single co PEP and if discretionary/non discretionary:
Single Company PEP - Dividend Reinvestments
Acquisition of 18 shares:
10 shares 24/1/00, 2 shares 1/2/00 and 6 shares 7/2/00

7   Number of shares/amount of stock acquired:
18 shares

8   Percentage of issued class:
0.000005

9   Number of shares/amount of stock disposed:


10  Percentage of issued class:


11  Class of security:
23p Ordinary Shares

12  Price per share:
£7.61, £7.585, £7.19

13  Date of transaction:
24.01.00, 01.02.00, 07.02.00

14  Date company informed:
18.02.00

15  Total holding following this notification:
334 Shares

16  Total percentage holding of issued class following this notification:
0.000095

If a director has been granted options by the company, please complete the
following fields:

17  Date of grant:


18  Period during which or date on which exercisable:


19  Total amount paid (if any) for grant of the option:


20  Description of shares or debentures involved: class, number:


21  Exercise price (if fixed at time of grant) or indication that price is to
be fixed at time of exercise:


22  Total number of shares or debentures over which options held following
this notification:


23  Contact name for queries:
Mrs C O'Connell

24  Contact telephone number:
0118 939 9240

25  Name of company official responsible for making notification:
Clare O'Connell





Additional Information: