Notification Under Part VI the Companies Act 1985 (as amended)

Please note that Interserve Plc (the "Company") was notified of the following
two notifications:

On 18 December 2003, notification was received that Aviva plc (and its
subsidiary Morley Fund Management Limited), were interested in 10,504,333
ordinary shares of 10p each in the Company, representing an aggregate total of
9.23% of the Company's issued share capital.

On 19 December 2003, notification was received that Fidelity International
Limited (FIL) and its direct and indirect subsidiaries, being non-beneficial
holders, hold 6,784,058 ordinary shares of 10p each representing 5.96% of the
issued share capital of the Company

19 December 2003.



END