Autotrader Group PlcLSE: AUTO

Block listing Interim Review

BLOCK LISTING SIX MONTHLY RETURN

INFORMATION PROVIDED ON THIS FORM MUST BE TYPED OR PRINTED ELECTRONICALLY AND PROVIDED TO A PIP.

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

Date: 22 August 2025

Name of applicant:

Auto Trader Group plc

Name of scheme:

Auto Trader Group plc Savings Related Share Option (UK) and Auto Trader Group plc Irish Savings Related Share Option Plan

Period of return:

From:

22 February 2025

To:

22 August 2025

Balance of unallotted securities under scheme(s) from previous return:

305,285

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 UKLR 20.6.7G):

Nil

Equals:  Balance under scheme(s) not yet issued/allotted at end of period:

305,285

Name of contact:

Claire Baty, Company Secretary

Telephone number of contact:

0345 111 0006