Director/PDMR Shareholding

RNS Number : 0020G

Severn Trent PLC

05 May 2011

The following amendment has been made to RNS 9985F released today.

The date in the text should read 5 May 2011 and not as originally shown 5 May 2010.

Severn Trent Plc (the "Company") has been informed that, on 5 May 2011, the following Director exercised an option over ordinary shares of 97 ^17/19p each in accordance with the Company's approved Sharesave Scheme. Details of the exercise of option and the number of shares acquired are detailed below.

Name

Status

Sharesave Scheme

Option price

No. of Shares

M J Kane

Director

2008 3 year scheme

1221p

314

This notification is provided in accordance with DTR3.1.4R(1).

www.severntrent.com