Severn Trent PLC

Share Issue/Capital Change • Nov 3, 2025

National Storage Mechanism | Additional information

RNS Number : 9375F

Severn Trent PLC

03 November 2025

LEI: 213800RPBXRETY4A4C59

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

(Note: Italicised terms have the same meaning as given in the Listing Rules.)

Date: 3 November 2025

Name of applicant:		Severn Trent Plc
Name of scheme:		Severn Trent Sharesave Scheme
Period of return:	From:	1 May 2025	To:	31 October 2025
Balance of unallotted securities under scheme(s) from previous return:		695,442 (ordinary shares of 9717/19 pence each)
Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):		Nil
Less:  Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):		642,256 (ordinary shares of 9717/19 pence each)
Equals:  Balance under scheme(s) not yet issued/allotted at end of period:		53,186 (ordinary shares of 9717/19 pence each)

Name of contact:	Aline Campbell
Telephone number of contact:	07834 420104

LEI: 213800RPBXRETY4A4C59

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

(Note: Italicised terms have the same meaning as given in the Listing Rules.)

Date: 3 November 2025

Name of applicant:		Severn Trent Plc
Name of scheme:		Severn Trent (Executive) Share Option Scheme
Period of return:	From:	1 May 2025	To:	31 October 2025
Balance of unallotted securities under scheme(s) from previous return:		2,596 (ordinary shares of 9717/19 pence each)
Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):		Nil
Less:  Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):		Nil
Equals:  Balance under scheme(s) not yet issued/allotted at end of period:		2,596 (ordinary shares of 9717/19 pence each)

Name of contact:	Aline Campbell
Telephone number of contact:	07834 420104

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