Severn Trent Regulatory News (SVT)

1.

Name of the issuer

SEVERN TRENT PLC

2.

State whether the notification relates to (i) a

transaction notified in accordance with DTR 3.1.2 R,

(ii) a disclosure made in accordance

LR 9.8.6R(1) or

(iii) a disclosure made in accordance with section 793 of the Companies Act (2006).

(i) A TRANSACTION NOTIFIED IN ACCORDANCE WITH DTR 3.1.2.R

3.

Name of person discharging managerial

responsibilities/director

MR ANDREW SMITH

4.

State whether notification relates to a person connected with a person discharging managerial responsibilities/director named in 3 and identify the connected person

MRS SALLY JULIA SMITH (Connected Person)

5.

Indicate whether the notification is in respect of a holding of the person referred to in 3 or 4 above or in respect of a nonbeneficial

interest

IN RESPECT OF THE PEOPLE REFERRED TO IN 3 & 4 ABOVE.

6.

Description of shares (including class), debentures or derivatives or financial instruments relating to shares

ORDINARY SHARES OF 9717/19 PENCE EACH.

7.

Name of registered shareholders(s) and, if more than one, the number of shares held by each of them

MR ANDREW SMITH (2,638)

MRS SALLY JULIA SMITH (862)

8.

State the nature of the transaction

SALE OF SHARES

9.

Number of shares, debentures or financial instruments relating to shares acquired

N/A

10.

Percentage of issued class acquired (treasury shares of that class should not be taken into account when calculating percentage)

N/A

11.

Number of shares, debentures or financial instruments relating to shares disposed

MR ANDREW SMITH (2638)

MRS SALLY JULIA SMITH (862)

12.

Percentage of issued class disposed (treasury shares of that class should not be taken into account when calculating percentage)

MR ANDREW SMITH (2638) - 0.0011%

MRS SALLY JULIA SMITH (862) - 0.0035%

13.

Price per share or value of transaction

£21.30

14.

Date and place of transaction

5 FEBRUARY 2015, London

15.

Total holding following notification and total percentage holding following notification (any treasury shares should not be taken into account when calculating percentage)

MR ANDREW SMITH (Connected person: Mrs Sally Julia Smith - 31,629 - 0.01319%

16.

Date issuer informed of transaction

5 FEBRUARY 2015

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 and number)

21.

Exercise price (if fixed at time of grant) or indication that price is to be fixed at the time of exercise

22.

Total number of shares or debentures over which options held following notification

23.

Any additional information

24.

Name of contact and telephone number for queries

RACHEL GILLIES

024 7771 5000

Name of authorised official of issuer responsible for making notification

STUART KELLY

Date of notification 6 FEBRUARY 2015