Electronic communications and share dealing

Severn Trent Plc

(the "Company")

Letters regarding electronic communications with shareholders and a share dealing service

A copy of the letters concerning electronic communications with shareholders and a share dealing service, which were sent to applicable shareholders of the Company on 6 February 2013, has been submitted to the National Storage Mechanism and will shortly be available for inspection at: www.Hemscott.com/nsm.do.