Director/PDMR Shareholding

Severn Trent Plc (the "Company") has been informed that, on 9 January 2007, a
grant of share options was made to the following Director and Persons
Discharging Managerial Responsibilities ("PDMR") under the Company's approved
Sharesave Scheme. The savings contracts will commence on 1 May 2007 and the
share option price is £11.72.

Name                       Status             No. of Options  
                                                              
M J E McKeon               Director                      1,499
                                                              
F B Smith                  PDMR                          1,397

This notification is provided in accordance with DR3.1.4R(1).

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