Director/PDMR Shareholding

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Graham Oldroyd (PDMR) and Mrs CA Oldroyd (PCA)

2

Reason for the notification

a)

Position/status

Director / PDMR and PCA

b)

Initial notification / Amendment

Initial Notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

Senior plc

b)

LEI

5493002HQHWN5JQHKQ51

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Ordinary 10 pence Shares

Identification code

GB0007958233

b)

Nature of the transaction

Share Purchase

c)

Price(s) and volume(s)

Purchase of 52,500 Ordinary 10 pence Shares in the Company at an average price of £1.908 per Share by Graham Oldroyd and Mrs CA Oldroyd.

Following this transaction, Graham Oldroyd, non-executive Director, and Mrs CA Oldroyd (PCA) hold 52,500 Shares in the Company.

d)

Aggregated information

- Aggregated volume

See 4 c) above

- Price

e)

Date of the transaction

29 October 2025

f)

Place of the transaction

London Stock Exchange