Transaction in Own Shares

12 January 2026

Auto Trader Group plc ("Auto Trader" or the "Company")

Auto Trader Group plc Transaction in Own Shares

Auto Trader Group plc (the "Company") announces that on 12 January 2026 it purchased through Deutsche Bank AG, London Branch (trading for these purposes as Deutsche Numis) ("Deutsche Numis") the following number of its ordinary shares for Cancellation at an average price of 586.9843 pence per share:

Number of ordinary shares purchased:

638,611

Highest purchase price paid per share:

590.00p

Lowest purchase price paid per share:

582.60p

Following the above transaction, the Company has 848,886,491 ordinary shares in issue and holds 4,769,758 ordinary shares in treasury. Therefore, the total number of voting rights in the Company is 844,116,733 which may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, Auto Trader Group plc under the FCA's Disclosure Guidance and Transparency Rules.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), the schedule below contains detailed information about the purchases made by Deutsche Numis on behalf of the Company as part of the buyback programme.

Enquiries:

Auto Trader Group plc

Claire Baty, Company Secretary

0345 111 0006

Schedule of Purchases - Individual Transactions

Number of ordinary shares purchased

Transaction price(GBp share)

Time of transaction (UK Time)

Trading venue

1997

585.00

 08:10:59

XLON

2222

585.60

 08:13:05

XLON

2073

585.00

 08:14:50

XLON

1784

584.20

 08:15:00

XLON

448

584.20

 08:15:00

XLON

1928

583.40

 08:16:33

XLON

117

582.60

 08:16:45

XLON

1914

582.60

 08:16:45

XLON

1853

584.60

 08:18:31

XLON

3231

584.60

 08:18:31

XLON

131

585.80

 08:20:07

XLON

192

585.80

 08:20:30

XLON

1928

585.80

 08:20:30

XLON

167

586.40

 08:22:29

XLON

393

587.40

 08:25:30

XLON

2220

587.40

 08:25:30

XLON

2124

587.40

 08:25:55

XLON

2167

586.80

 08:25:56

XLON

2243

587.40

 08:32:08

XLON

2010

587.20

 08:32:09

XLON

192

587.20

 08:33:41

XLON

1728

587.20

 08:33:41

XLON

2179

587.00

 08:39:18

XLON

206

587.40

 08:43:28

XLON

2049

587.40

 08:43:28

XLON

2305

587.80

 08:44:32

XLON

98

588.00

 08:45:08

XLON

242

588.00

 08:45:29

XLON

7

588.00

 08:45:29

XLON

1920

588.00

 08:45:29

XLON

2011

588.00

 08:47:29

XLON

505

587.80

 08:51:50

XLON

237

587.80

 08:52:29

XLON

362

587.80

 08:53:29

XLON

108

587.80

 08:54:30

XLON

126

588.20

 08:58:31

XLON

2027

588.20

 08:58:31

XLON

71

588.00

 08:59:30

XLON

1811

588.00

 08:59:30

XLON

2298

587.20

 08:59:36

XLON

2077

587.80

 09:01:46

XLON

3032

588.60

 09:06:32

XLON

2304

589.20

 09:11:38

XLON

2304

589.00

 09:12:07

XLON

62

588.80

 09:15:30

XLON

189

590.00

 09:16:21

XLON

274

589.80

 09:16:22

XLON

210

589.80

 09:16:29

XLON

86

589.80

 09:17:30

XLON

2192

590.00

 09:17:54

XLON

2301

589.80

 09:17:54

XLON

2269

589.80

 09:18:30

XLON

119

589.60

 09:19:19

XLON

1994

589.60

 09:19:19

XLON

109

589.80

 09:21:45

XLON

209

589.80

 09:22:10

XLON

243

589.80

 09:23:01

XLON

133

590.00

 09:25:17

XLON

1802

590.00

 09:25:17

XLON

2216

589.80

 09:26:08

XLON

2293

589.80

 09:30:25

XLON

2152

589.60

 09:36:20

XLON

1054

590.00

 09:40:44

XLON

102

590.00

 09:41:30

XLON

123

590.00

 09:42:29

XLON

988

590.00

 09:42:29

XLON

2219

590.00

 09:42:29

XLON

1936

589.80

 09:47:07

XLON

1058

589.60

 09:47:17

XLON

868

589.60

 09:47:17

XLON

2224

589.40

 09:48:26

XLON

2062

589.60

 09:56:13

XLON

2252

589.40

 09:56:33

XLON

2105

589.60

 10:02:36

XLON

509

589.60

 10:08:35

XLON

244

589.60

 10:08:35

XLON

1488

589.60

 10:08:35

XLON

2037

589.40

 10:09:33

XLON

509

588.80

 10:10:49

XLON

1695

588.80

 10:10:49

XLON

741

588.40

 10:13:47

XLON

1098

588.80

 10:16:58

XLON

1178

588.80

 10:16:58

XLON

1955

588.60

 10:17:32

XLON

1951

588.60

 10:26:09

XLON

1877

588.60

 10:28:23

XLON

2255

588.60

 10:32:30

XLON

2004

588.60

 10:32:50

XLON

2183

588.80

 10:37:51

XLON

2028

588.80

 10:40:57

XLON

50000

589.40

 10:43:05

XLON

2265

589.80

 10:46:07

XLON

2469

589.60

 10:46:38

XLON

2182

589.60

 10:51:51

XLON

2286

589.40

 10:53:05

XLON

648

589.20

 10:54:17

XLON

1563

589.20

 10:54:17

XLON

8

589.80

 11:00:44

XLON

1093

589.80

 11:00:44

XLON

438

589.80

 11:00:44

XLON

1062

589.80

 11:00:44

XLON

1108

589.80

 11:01:19

XLON

437

589.80

 11:01:19

XLON

2002

589.20

 11:05:21

XLON

1972

589.00

 11:16:04

XLON

95

589.00

 11:23:28

XLON

1775

589.00

 11:24:35

XLON

1921

588.80

 11:24:48

XLON

2125

588.80

 11:30:08

XLON

1600

588.60

 11:36:21

XLON

470

588.60

 11:36:21

XLON

1907

589.00

 11:36:51

XLON

93

588.80

 11:41:29

XLON

734

588.80

 11:41:29

XLON

3191

589.20

 11:43:29

XLON

2225

589.20

 11:44:53

XLON

2067

589.40

 11:54:28

XLON

1043

589.40

 12:01:29

XLON

1143

589.40

 12:01:29

XLON

2006

589.20

 12:01:51

XLON

2260

589.00

 12:02:27

XLON

9

588.40

 12:02:27

XLON

2174

588.40

 12:02:27

XLON

95

589.20

 12:12:29

XLON

1982

589.20

 12:14:36

XLON

1957

589.20

 12:14:36

XLON

2236

588.80

 12:14:37

XLON

2253

588.60

 12:14:47

XLON

2231

588.60

 12:17:39

XLON

1912

587.80

 12:18:14

XLON

2911

587.40

 12:18:18

XLON

2088

587.80

 12:24:28

XLON

2509

587.60

 12:27:28

XLON

2280

587.40

 12:28:32

XLON

504

587.60

 12:29:50

XLON

2058

587.60

 12:34:16

XLON

1708

587.60

 12:34:16

XLON

2150

587.40

 12:34:28

XLON

2025

587.40

 12:36:38

XLON

1728

587.00

 12:36:38

XLON

197

587.00

 12:36:38

XLON

63

586.80

 12:40:28

XLON

1883

586.80

 12:40:28

XLON

2142

586.80

 12:40:50

XLON

2227

586.60

 12:43:19

XLON

75

586.40

 12:43:25

XLON

2163

586.40

 12:43:25

XLON

1850

586.40

 12:48:30

XLON

341

586.20

 12:55:52

XLON

1760

586.20

 12:55:59

XLON

114

586.60

 13:00:31

XLON

2114

586.60

 13:00:31

XLON

1

586.60

 13:03:28

XLON

1461

586.60

 13:03:46

XLON

708

586.60

 13:03:46

XLON

2133

587.20

 13:18:37

XLON

1854

587.20

 13:18:37

XLON

2433

586.80

 13:18:50

XLON

478

586.60

 13:19:00

XLON

1875

586.60

 13:19:00

XLON

1892

586.40

 13:19:48

XLON

1992

586.20

 13:21:20

XLON

1933

585.80

 13:23:18

XLON

2007

585.40

 13:25:33

XLON

863

585.20

 13:33:05

XLON

1053

585.20

 13:33:05

XLON

495

585.00

 13:36:35

XLON

1874

585.00

 13:36:35

XLON

3012

585.40

 13:41:49

XLON

3066

585.20

 13:42:29

XLON

1924

585.00

 13:45:29

XLON

603

585.20

 13:47:31

XLON

1452

585.20

 13:47:31

XLON

1771

586.40

 13:51:50

XLON

208

586.40

 13:51:50

XLON

55

586.60

 13:56:28

XLON

90

586.60

 13:57:28

XLON

88

587.00

 13:58:40

XLON

1912

587.00

 13:58:40

XLON

327

587.00

 14:00:50

XLON

780

587.00

 14:00:50

XLON

930

587.00

 14:00:50

XLON

97

586.80

 14:00:58

XLON

3517

586.80

 14:00:58

XLON

663

586.60

 14:10:28

XLON

1740

586.60

 14:10:28

XLON

2225

586.60

 14:10:28

XLON

1873

586.80

 14:15:15

XLON

1529

586.80

 14:15:15

XLON

250

586.80

 14:15:15

XLON

2115

586.60

 14:16:15

XLON

33

586.60

 14:16:28

XLON

60

586.60

 14:16:54

XLON

72

587.80

 14:22:32

XLON

251

587.80

 14:22:32

XLON

170

587.80

 14:22:32

XLON

10

587.80

 14:22:32

XLON

4

587.80

 14:22:32

XLON

1626

587.80

 14:22:33

XLON

1311

587.80

 14:23:58

XLON

1135

587.80

 14:24:11

XLON

1934

587.80

 14:24:11

XLON

1411

587.80

 14:24:11

XLON

3039

587.80

 14:24:11

XLON

2424

588.00

 14:26:13

XLON

2505

587.80

 14:26:20

XLON

1919

587.60

 14:28:50

XLON

2528

587.40

 14:28:54

XLON

10

587.20

 14:29:28

XLON

557

587.20

 14:29:50

XLON

1304

587.20

 14:29:50

XLON

1900

587.00

 14:29:54

XLON

1846

586.60

 14:31:11

XLON

1980

586.60

 14:33:31

XLON

585

586.40

 14:34:00

XLON

150

586.40

 14:34:00

XLON

2160

586.40

 14:34:00

XLON

2317

586.20

 14:34:13

XLON

1241

586.20

 14:35:26

XLON

642

586.20

 14:35:26

XLON

387

586.20

 14:35:43

XLON

409

586.20

 14:35:43

XLON

1026

586.20

 14:35:43

XLON

439

586.20

 14:35:45

XLON

2168

586.20

 14:37:39

XLON

397

586.20

 14:37:39

XLON

2192

586.20

 14:38:52

XLON

309

586.20

 14:42:19

XLON

1093

586.20

 14:42:19

XLON

1377

586.20

 14:42:19

XLON

249

586.20

 14:42:19

XLON

1944

586.20

 14:42:19

XLON

338

587.20

 14:47:08

XLON

1529

587.20

 14:47:08

XLON

4180

587.20

 14:47:08

XLON

280

587.20

 14:47:08

XLON

1529

587.20

 14:47:08

XLON

766

587.00

 14:47:09

XLON

1575

587.00

 14:47:09

XLON

2125

586.80

 14:47:15

XLON

2185

586.40

 14:47:16

XLON

2014

586.00

 14:49:58

XLON

194

586.00

 14:50:24

XLON

79

586.00

 14:50:29

XLON

2026

586.00

 14:50:59

XLON

1372

585.60

 14:51:29

XLON

126

585.60

 14:51:29

XLON

227

585.60

 14:51:29

XLON

523

585.60

 14:51:29

XLON

4

585.60

 14:51:29

XLON

2515

586.20

 14:53:36

XLON

2183

586.00

 14:53:49

XLON

398

586.00

 14:53:49

XLON

2220

585.80

 14:55:23

XLON

1038

585.60

 14:55:35

XLON

1017

585.60

 14:55:35

XLON

2087

585.40

 14:55:43

XLON

33

585.60

 15:00:50

XLON

393

585.60

 15:00:50

XLON

1697

585.60

 15:01:13

XLON

155

585.60

 15:01:13

XLON

1460

585.60

 15:01:16

XLON

671

585.60

 15:01:16

XLON

3

585.60

 15:02:28

XLON

2699

585.60

 15:02:30

XLON

1147

585.60

 15:02:30

XLON

800

585.60

 15:02:30

XLON

341

585.60

 15:02:30

XLON

320

585.60

 15:02:30

XLON

1899

585.40

 15:03:03

XLON

390

585.20

 15:03:03

XLON

438

585.20

 15:03:03

XLON

1147

585.20

 15:03:03

XLON

156

585.20

 15:03:03

XLON

467

586.20

 15:04:51

XLON

1093

586.20

 15:04:51

XLON

612

586.20

 15:04:51

XLON

2124

586.00

 15:05:01

XLON

2203

585.60

 15:05:23

XLON

2124

585.60

 15:08:06

XLON

1303

585.40

 15:08:28

XLON

1402

585.40

 15:08:28

XLON

470

585.60

 15:09:56

XLON

1626

585.60

 15:09:56

XLON

251

585.60

 15:09:56

XLON

2752

585.20

 15:11:14

XLON

2777

585.00

 15:11:14

XLON

1870

584.80

 15:11:20

XLON

196

585.40

 15:14:29

XLON

1953

585.40

 15:14:29

XLON

2298

585.20

 15:14:33

XLON

279

585.80

 15:18:12

XLON

1500

586.00

 15:19:11

XLON

58

586.00

 15:19:29

XLON

2177

586.00

 15:19:40

XLON

744

586.00

 15:19:40

XLON

2099

586.00

 15:19:40

XLON

2847

585.80

 15:19:40

XLON

351

585.60

 15:20:24

XLON

248

585.60

 15:20:24

XLON

182

585.60

 15:20:28

XLON

177

585.60

 15:20:42

XLON

311

585.60

 15:21:24

XLON

299

585.60

 15:22:04

XLON

144

585.60

 15:22:28

XLON

452

585.60

 15:22:28

XLON

2004

585.60

 15:22:29

XLON

765

585.60

 15:25:31

XLON

2461

585.60

 15:25:31

XLON

1574

585.60

 15:27:27

XLON

671

585.60

 15:27:27

XLON

92

585.40

 15:27:29

XLON

3

585.60

 15:28:56

XLON

1

586.20

 15:29:17

XLON

62

586.20

 15:29:17

XLON

633

586.20

 15:29:21

XLON

2100

586.20

 15:29:27

XLON

3

586.20

 15:29:27

XLON

1626

586.00

 15:29:27

XLON

246

586.00

 15:29:27

XLON

702

585.80

 15:29:27

XLON

2041

585.80

 15:29:27

XLON

2034

585.40

 15:29:30

XLON

132

585.40

 15:29:30

XLON

1434

586.20

 15:33:31

XLON

486

586.60

 15:35:49

XLON

2528

586.60

 15:35:49

XLON

2566

586.60

 15:35:49

XLON

1999

586.60

 15:35:49

XLON

2882

586.20

 15:35:50

XLON

1953

586.00

 15:35:50

XLON

222

586.00

 15:35:50

XLON

225

585.60

 15:37:15

XLON

1803

585.60

 15:37:15

XLON

2030

585.40

 15:39:40

XLON

2530

585.20

 15:40:07

XLON

2003

585.00

 15:40:10

XLON

328

585.80

 15:44:28

XLON

300

585.80

 15:45:28

XLON

398

586.00

 15:46:28

XLON

240

586.00

 15:47:50

XLON

8247

586.40

 15:49:53

XLON

6810

586.40

 15:49:53

XLON

1794

586.20

 15:49:53

XLON

955

586.20

 15:49:53

XLON

281

586.20

 15:49:53

XLON

1020

586.20

 15:49:53

XLON

1533

586.20

 15:49:53

XLON

1869

586.00

 15:50:00

XLON

2466

586.20

 15:51:29

XLON

2281

586.00

 15:52:36

XLON

2017

585.80

 15:52:36

XLON

2648

585.80

 15:54:31

XLON

168

586.00

 15:57:28

XLON

1938

586.00

 15:58:19

XLON

2022

586.00

 15:58:19

XLON

2709

585.80

 15:58:35

XLON

77

585.60

 15:58:58

XLON

395

585.60

 15:58:58

XLON

800

585.60

 15:59:22

XLON

88

585.60

 15:59:26

XLON

398

585.60

 15:59:28

XLON

198

585.60

 15:59:29

XLON

1876

585.40

 16:01:03

XLON

2777

585.60

 16:03:46

XLON

2203

586.00

 16:08:26

XLON

2024

586.00

 16:08:26

XLON

2013

586.00

 16:08:26

XLON

3153

585.80

 16:08:43

XLON

1909

585.60

 16:09:23

XLON

47

585.60

 16:10:28

XLON

398

585.60

 16:11:16

XLON

398

585.60

 16:11:28

XLON

1429

585.60

 16:11:29

XLON

2069

585.60

 16:11:29

XLON

2285

585.60

 16:13:12

XLON

2967

585.60

 16:13:12

XLON

1000

585.40

 16:13:12

XLON

893

585.40

 16:13:12

XLON

52

585.60

 16:13:12

XLON

675

585.40

 16:13:12

XLON

3268

585.40

 16:13:12

XLON

2183

585.60

 16:14:28

XLON

565

585.80

 16:16:05

XLON

963

585.80

 16:16:05

XLON

732

585.80

 16:16:05

XLON

920

585.80

 16:16:05

XLON

1060

585.80

 16:17:05

XLON

1133

585.80

 16:17:05

XLON

1794

585.80

 16:17:05

XLON

398

585.60

 16:17:29

XLON

1033

585.60

 16:18:03

XLON

658

585.60

 16:18:03

XLON

1280

585.60

 16:18:03

XLON

1115

585.60

 16:18:03

XLON

120

585.60

 16:18:10

XLON

894

585.60

 16:18:10

XLON

1461

585.60

 16:18:10

XLON

1461

585.60

 16:18:11

XLON

498

585.60

 16:18:12

XLON

963

585.60

 16:18:12

XLON

430

585.60

 16:18:14

XLON

1228

585.60

 16:18:20

XLON

190

585.40

 16:19:32

XLON

798

585.60

 16:20:57

XLON

1866

585.60

 16:21:01

XLON

428

585.60

 16:21:01

XLON

2020

585.60

 16:21:02

XLON

1182

585.60

 16:21:02

XLON

4251

585.60

 16:21:03

XLON

3038

585.60

 16:21:03

XLON

347

585.40

 16:21:14

XLON

3404

585.40

 16:21:14

XLON

759

585.20

 16:23:17

XLON

282

585.20

 16:23:17

XLON

398

585.20

 16:23:28

XLON

733

585.20

 16:23:43

XLON

414

585.20

 16:24:03

XLON

395

585.20

 16:24:03

XLON

3222

585.20

 16:24:03

XLON

7316

585.20

 16:24:03

XLON

2263

585.20

 16:24:03

XLON

2168

585.20

 16:24:03

XLON

293

585.20

 16:24:03

XLON

7081

585.20

 16:24:03

XLON

4642

585.20

 16:24:03

XLON

3664

585.20

 16:24:03

XLON

1731

585.20

 16:24:03

XLON

480

585.20

 16:24:03

XLON

10

585.20

 16:24:03

XLON

797

585.00

 16:24:03

XLON

798

585.00

 16:24:03

XLON

136

585.00

 16:24:03

XLON

164

585.00

 16:24:03

XLON

293

585.00

 16:24:03

XLON

7

585.00

 16:24:03

XLON