Directors' Dealings

SERCO GROUP PLC


Schedule 11 - Notification of interests of Directors and Connected Persons

1   Name of company:
Serco Group plc

2   Name of director:
I M Williams

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):
Abacus (Nominees) Limited as nominee for I M Williams

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 Himself

6   Please state the nature of the transaction. For PEP transactions please  
indicate whether general/single co PEP and if discretionary/non discretionary:
Sale of shares

7   Number of shares/amount of stock acquired:
N/a

8   Percentage of issued class:
N/a

9   Number of shares/amount of stock disposed:
60,000

10  Percentage of issued class:
0.092

11  Class of security:
Ordinary 2 pence shares

12  Price per share:
15.40

13  Date of transaction:
12 October 1999

14  Date company informed:
12 October 1999

15  Total holding following this notification:
416,945

16  Total percentage holding of issued class following this notification:
0.643

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:
Ronnie Ilan

24  Contact telephone number:
0181 334 4355

25  Name of company official responsible for making notification:
Ronnie Ilan


Additional Information: