Transaction in Own Shares

Serco Group plc 

Legal Entity Identifier: 549300PT2CIHYN5GWJ21

Transactions in own shares

Serco Group plc (the 'Company') announces the purchase of 400,000 ordinary shares of 2 pence each (the 'Ordinary Shares') through Barclays on 11 October 2022.The Company intends to hold all of the purchased Ordinary Shares in treasury.Since the announcement of the share buy-back programme on 24 February 2022 (the 'Programme'), the Company has purchased a total of 38,560,087 Ordinary Shares.Following the transactions referred to in this announcement, the Company holds 38,560,087 Ordinary Shares in treasury and has 1,179,448,701 Ordinary Shares in issue (excluding treasury shares). The total number of Ordinary Shares with voting rights will be 1,179,448,701 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, the Company under the FCA's Disclosure Guidance and Transparency Rules.The table below contains detailed information about the purchases referred to above.

Schedule of purchases

Shares purchased:

Serco Group plc (ISIN: GB0007973794)

Date of purchases:

11 October 2022

Investment firm:

Barclays

Aggregate information

Venue

Aggregated number of ordinary shares purchased

Volume-weighted average price per share

Lowest price per share

Highest price per share

London Stock Exchange

400,000

153.9498

152.8000

154.9000

In accordance with Article 5(1)(b) of Regulation (EU) No. 596/2014 (as incorporated into UK domestic law by the European Union (Withdrawal) Act 2018) (the Market Abuse Regulation) detailed information about the individual purchases can be seen below:

Transaction Time

Time Zone

Volume

Price

Currency

Platform Code

Transaction reference number

08:06:32

GMT

976

1.54

GBP

XLON

592182839458299702

08:06:32

GMT

1620

1.54

GBP

XLON

592182839458299698

08:06:32

GMT

3239

1.54

GBP

XLON

592182839458299701

08:06:32

GMT

3239

1.54

GBP

XLON

592182839458299696

08:06:32

GMT

732

1.54

GBP

XLON

606256589718273645

08:06:32

GMT

1955

1.54

GBP

XLON

606256589718273643

08:09:37

GMT

3969

1.53

GBP

XLON

592182839458380612

08:13:23

GMT

1836

1.53

GBP

XLON

592182839458466449

08:13:23

GMT

2166

1.53

GBP

XLON

606256589718429689

08:26:10

GMT

1289

1.55

GBP

XLON

592182839458792032

08:26:10

GMT

550

1.55

GBP

XLON

592182839458792033

08:26:10

GMT

1839

1.55

GBP

XLON

592182839458792035

08:26:10

GMT

1289

1.55

GBP

XLON

606256589718737112

08:26:10

GMT

1625

1.55

GBP

XLON

606256589718737113

08:26:23

GMT

407

1.55

GBP

XLON

606256589718742890

08:26:23

GMT

21

1.55

GBP

XLON

606256589718742888

08:26:23

GMT

2916

1.55

GBP

XLON

606256589718742889

08:26:23

GMT

650

1.55

GBP

XLON

606256589718742894

08:26:23

GMT

333

1.55

GBP

XLON

606256589718742895

08:26:23

GMT

1954

1.55

GBP

XLON

606256589718742892

08:26:33

GMT

2376

1.55

GBP

XLON

592182839458803450

08:27:17

GMT

3007

1.54

GBP

XLON

606256589718764532

08:34:02

GMT

1647

1.54

GBP

XLON

592182839458979428

08:34:02

GMT

2168

1.54

GBP

XLON

592182839458979426

08:43:28

GMT

1279

1.54

GBP

XLON

592182839459202008

08:43:28

GMT

2824

1.54

GBP

XLON

592182839459202007

08:43:28

GMT

1843

1.54

GBP

XLON

592182839459202009

08:43:28

GMT

1843

1.54

GBP

XLON

606256589719125163

08:45:21

GMT

2151

1.54

GBP

XLON

606256589719168408

08:56:57

GMT

1730

1.54

GBP

XLON

606256589719447005

08:59:25

GMT

1817

1.54

GBP

XLON

606256589719502446

09:12:09

GMT

1897

1.55

GBP

XLON

592182839459918275

09:12:09

GMT

6422

1.55

GBP

XLON

606256589719811726

09:12:09

GMT

295

1.55

GBP

XLON

606256589719811724

09:12:09

GMT

2231

1.55

GBP

XLON

606256589719811725

09:12:09

GMT

2600

1.55

GBP

XLON

606256589719811723

09:12:09

GMT

3223

1.55

GBP

XLON

592182839459918282

09:12:10

GMT

4381

1.54

GBP

XLON

606256589719811847

09:12:10

GMT

15

1.54

GBP

XLON

592182839459918679

09:12:10

GMT

1277

1.54

GBP

XLON

592182839459918682

09:12:10

GMT

369

1.54

GBP

XLON

592182839459918683

09:28:47

GMT

1775

1.54

GBP

XLON

606256589720245892

09:31:07

GMT

300

1.54

GBP

XLON

606256589720305248

09:31:07

GMT

190

1.54

GBP

XLON

606256589720305245

09:31:07

GMT

5543

1.54

GBP

XLON

592182839460432057

09:31:07

GMT

1776

1.54

GBP

XLON

606256589720305250

09:31:07

GMT

1332

1.54

GBP

XLON

592182839460432064

09:38:00

GMT

2175

1.54

GBP

XLON

606256589720477069

09:38:00

GMT

1825

1.54

GBP

XLON

606256589720477070

09:53:17

GMT

6002

1.54

GBP

XLON

592182839461016919

09:53:17

GMT

1807

1.54

GBP

XLON

592182839461016920

09:53:17

GMT

749

1.54

GBP

XLON

592182839461016926

10:04:00

GMT

1740

1.54

GBP

XLON

592182839461310017

10:07:39

GMT

2600

1.54

GBP

XLON

592182839461399254

10:07:39

GMT

1858

1.54

GBP

XLON

592182839461399255

10:07:39

GMT

3945

1.54

GBP

XLON

592182839461399256

10:16:16

GMT

1869

1.53

GBP

XLON

606256589721437532

10:17:26

GMT

631

1.53

GBP

XLON

592182839461643030

10:17:26

GMT

1237

1.53

GBP

XLON

592182839461643029

10:17:26

GMT

2165

1.53

GBP

XLON

606256589721466854

10:21:09

GMT

2547

1.53

GBP

XLON

592182839461738872

10:26:20

GMT

2166

1.53

GBP

XLON

592182839461872868

10:26:20

GMT

1428

1.53

GBP

XLON

606256589721687872

10:26:20

GMT

1681

1.53

GBP

XLON

606256589721687869

10:26:20

GMT

253

1.53

GBP

XLON

606256589721687870

10:34:23

GMT

2164

1.53

GBP

XLON

592182839462104963

10:34:23

GMT

1555

1.53

GBP

XLON

606256589721910066

10:34:23

GMT

257

1.53

GBP

XLON

606256589721910067

10:34:23

GMT

1812

1.53

GBP

XLON

606256589721910065

10:40:25

GMT

1823

1.53

GBP

XLON

606256589722063820

10:40:25

GMT

2978

1.53

GBP

XLON

606256589722063821

10:55:41

GMT

1648

1.53

GBP

XLON

592182839462637531

11:01:27

GMT

6181

1.53

GBP

XLON

592182839462779346

11:11:19

GMT

5962

1.53

GBP

XLON

606256589722795904

11:11:19

GMT

224

1.53

GBP

XLON

606256589722795905

11:20:49

GMT

2065

1.53

GBP

XLON

592182839463270272

11:22:23

GMT

334

1.53

GBP

XLON

592182839463306238

11:25:38

GMT

2730

1.54

GBP

XLON

606256589723153995

11:26:56

GMT

1791

1.54

GBP

XLON

606256589723185684

11:28:53

GMT

1775

1.54

GBP

XLON

606256589723225934

11:28:54

GMT

1707

1.54

GBP

XLON

606256589723226005

11:28:54

GMT

2600

1.54

GBP

XLON

606256589723226004

11:34:37

GMT

122

1.54

GBP

XLON

592182839463622548

11:34:37

GMT

2046

1.54

GBP

XLON

592182839463622549

11:34:37

GMT

658

1.54

GBP

XLON

606256589723367751

11:34:37

GMT

1184

1.54

GBP

XLON

606256589723367750

11:39:32

GMT

1714

1.54

GBP

XLON

606256589723488748

11:39:32

GMT

444

1.54

GBP

XLON

606256589723488747

11:53:27

GMT

1685

1.54

GBP

XLON

606256589723792385

11:56:02

GMT

1225

1.54

GBP

XLON

592182839464119291

11:56:02

GMT

442

1.54

GBP

XLON

592182839464119292

11:59:52

GMT

73

1.54

GBP

XLON

606256589723919437

11:59:52

GMT

1732

1.54

GBP

XLON

606256589723919438

12:02:35

GMT

1922

1.54

GBP

XLON

606256589723995174

12:03:55

GMT

578

1.54

GBP

XLON

592182839464309536

12:03:55

GMT

6226

1.54

GBP

XLON

592182839464309534

12:03:55

GMT

1225

1.54

GBP

XLON

592182839464309535

12:19:00

GMT

1792

1.54

GBP

XLON

606256589724364819

12:19:00

GMT

1778

1.53

GBP

XLON

592182839464658708

12:19:00

GMT

265

1.53

GBP

XLON

592182839464658706

12:19:00

GMT

641

1.53

GBP

XLON

592182839464658707

12:19:00

GMT

1541

1.53

GBP

XLON

592182839464658704

12:19:00

GMT

872

1.53

GBP

XLON

592182839464658705

12:19:00

GMT

238

1.53

GBP

XLON

592182839464658703

12:19:00

GMT

2177

1.53

GBP

XLON

606256589724364821

12:30:37

GMT

1074

1.54

GBP

XLON

606256589724645953

12:30:37

GMT

577

1.54

GBP

XLON

606256589724645951

12:30:37

GMT

1727

1.54

GBP

XLON

606256589724645952

12:30:37

GMT

1217

1.54

GBP

XLON

606256589724645950

12:46:13

GMT

1922

1.54

GBP

XLON

606256589724977311

12:55:29

GMT

12

1.54

GBP

XLON

592182839465510684

13:06:16

GMT

9

1.54

GBP

XLON

606256589725431294

13:09:30

GMT

7630

1.54

GBP

XLON

592182839465856366

13:09:30

GMT

1997

1.54

GBP

XLON

592182839465856367

13:09:30

GMT

2678

1.54

GBP

XLON

606256589725509825

13:09:30

GMT

3295

1.54

GBP

XLON

606256589725509826

13:09:30

GMT

324

1.54

GBP

XLON

606256589725509824

13:09:30

GMT

67

1.54

GBP

XLON

606256589725509831

13:09:30

GMT

2445

1.54

GBP

XLON

606256589725509832

13:18:54

GMT

4023

1.55

GBP

XLON

606256589725738530

13:31:07

GMT

1760

1.55

GBP

XLON

606256589726051347

13:31:07

GMT

96

1.55

GBP

XLON

606256589726051346

13:31:52

GMT

5645

1.55

GBP

XLON

592182839466439128

13:31:52

GMT

2392

1.55

GBP

XLON

592182839466439131

13:39:18

GMT

1739

1.55

GBP

XLON

592182839466677533

13:39:18

GMT

1740

1.55

GBP

XLON

606256589726301302

13:46:15

GMT

1605

1.55

GBP

XLON

592182839466871228

13:46:15

GMT

24

1.55

GBP

XLON

606256589726488558

13:52:53

GMT

1746

1.55

GBP

XLON

606256589726668842

13:53:44

GMT

6588

1.55

GBP

XLON

592182839467085722

13:53:44

GMT

2123

1.55

GBP

XLON

606256589726695727

13:55:46

GMT

2172

1.55

GBP

XLON

592182839467146552

14:01:31

GMT

1717

1.54

GBP

XLON

592182839467333176

14:01:31

GMT

168

1.54

GBP

XLON

592182839467333177

14:01:31

GMT

2176

1.54

GBP

XLON

606256589726931711

14:05:25

GMT

1861

1.54

GBP

XLON

606256589727043663

14:12:31

GMT

1932

1.54

GBP

XLON

606256589727249809

14:12:31

GMT

4021

1.54

GBP

XLON

606256589727249808

14:27:10

GMT

1754

1.54

GBP

XLON

606256589727650098

14:29:50

GMT

1488

1.54

GBP

XLON

606256589727724450

14:29:50

GMT

366

1.54

GBP

XLON

606256589727724451

14:33:14

GMT

684

1.54

GBP

XLON

606256589727859742

14:33:14

GMT

1218

1.54

GBP

XLON

606256589727859743

14:34:35

GMT

890

1.54

GBP

XLON

592182839468348297

14:34:35

GMT

3

1.54

GBP

XLON

592182839468348295

14:34:35

GMT

460

1.54

GBP

XLON

592182839468348296

14:34:35

GMT

195

1.54

GBP

XLON

606256589727907388

14:34:35

GMT

162

1.54

GBP

XLON

606256589727907390

14:34:35

GMT

116

1.54

GBP

XLON

592182839468348303

14:34:44

GMT

2155

1.54

GBP

XLON

592182839468354090

14:34:44

GMT

3582

1.54

GBP

XLON

592182839468354091

14:34:44

GMT

2636

1.54

GBP

XLON

592182839468354097

14:40:28

GMT

1944

1.54

GBP

XLON

592182839468564278

14:40:28

GMT

3226

1.54

GBP

XLON

592182839468564277

14:46:15

GMT

4459

1.54

GBP

XLON

592182839468753477

14:46:15

GMT

394

1.54

GBP

XLON

592182839468753476

14:48:10

GMT

1961

1.54

GBP

XLON

592182839468826363

14:48:10

GMT

575

1.54

GBP

XLON

592182839468826362

14:48:10

GMT

1834

1.54

GBP

XLON

606256589728368298

14:53:54

GMT

1764

1.54

GBP

XLON

606256589728564566

14:53:54

GMT

2162

1.54

GBP

XLON

606256589728564565

15:01:51

GMT

928

1.54

GBP

XLON

592182839469332183

15:01:51

GMT

1802

1.54

GBP

XLON

592182839469332182

15:01:51

GMT

2137

1.54

GBP

XLON

606256589728853298

15:02:14

GMT

357

1.54

GBP

XLON

592182839469344437

15:02:14

GMT

1794

1.54

GBP

XLON

592182839469344438

15:02:14

GMT

513

1.54

GBP

XLON

592182839469344436

15:02:14

GMT

353

1.54

GBP

XLON

606256589728864997

15:02:14

GMT

1448

1.54

GBP

XLON

606256589728864998

15:11:17

GMT

1831

1.54

GBP

XLON

606256589729190548

15:11:28

GMT

91

1.54

GBP

XLON

606256589729196602

15:12:06

GMT

1926

1.54

GBP

XLON

592182839469713393

15:12:06

GMT

334

1.54

GBP

XLON

592182839469713390

15:12:06

GMT

1924

1.54

GBP

XLON

592182839469713391

15:12:06

GMT

2159

1.54

GBP

XLON

606256589729218458

15:12:06

GMT

1592

1.54

GBP

XLON

592182839469713416

15:20:19

GMT

1711

1.54

GBP

XLON

606256589729506958

15:20:22

GMT

6690

1.54

GBP

XLON

606256589729508402

15:20:22

GMT

919

1.54

GBP

XLON

592182839470016471

15:29:46

GMT

1741

1.54

GBP

XLON

592182839470369914

15:29:46

GMT

1764

1.54

GBP

XLON

606256589729845269

15:29:46

GMT

23

1.54

GBP

XLON

592182839470369916

15:29:46

GMT

1741

1.54

GBP

XLON

606256589729845275

15:29:46

GMT

4161

1.54

GBP

XLON

606256589729845386

15:35:27

GMT

1731

1.54

GBP

XLON

592182839470592579

15:35:27

GMT

1731

1.54

GBP

XLON

606256589730059067

15:35:27

GMT

1830

1.54

GBP

XLON

606256589730059065

15:35:27

GMT

324

1.54

GBP

XLON

606256589730059066

15:36:45

GMT

2149

1.54

GBP

XLON

606256589730113164

15:42:02

GMT

2155

1.54

GBP

XLON

606256589730335878

15:42:02

GMT

1734

1.54

GBP

XLON

606256589730335879

15:57:09

GMT

1464

1.54

GBP

XLON

606256589730952400

15:57:09

GMT

1562

1.54

GBP

XLON

606256589730952418

15:57:09

GMT

1158

1.54

GBP

XLON

606256589730952417

15:57:40

GMT

4492

1.54

GBP

XLON

606256589730971424

15:57:49

GMT

1781

1.54

GBP

XLON

592182839471542609

15:57:49

GMT

1781

1.54

GBP

XLON

606256589730977551

15:57:49

GMT

1371

1.54

GBP

XLON

606256589730977549

15:57:49

GMT

369

1.54

GBP

XLON

606256589730977550

16:06:31

GMT

273

1.54

GBP

XLON

606256589731333281

16:06:31

GMT

1530

1.54

GBP

XLON

606256589731333280

16:08:06

GMT

1383

1.54

GBP

XLON

592182839471979694

16:08:06

GMT

533

1.54

GBP

XLON

592182839471979693

16:10:00

GMT

1552

1.54

GBP

XLON

606256589731475801

16:10:00

GMT

365

1.54

GBP

XLON

606256589731475800

16:11:20

GMT

707

1.54

GBP

XLON

592182839472120531

16:11:20

GMT

316

1.54

GBP

XLON

592182839472120533

16:11:20

GMT

648

1.54

GBP

XLON

592182839472120529

16:12:49

GMT

1682

1.54

GBP

XLON

606256589731606763

16:14:05

GMT

1812

1.54

GBP

XLON

606256589731667477

16:15:48

GMT

1887

1.54

GBP

XLON

606256589731763158

16:16:14

GMT

1365

1.54

GBP

XLON

592182839472380547

16:16:14

GMT

313

1.54

GBP

XLON

592182839472380545

16:16:14

GMT

594

1.54

GBP

XLON

592182839472380546

16:17:58

GMT

1815

1.54

GBP

XLON

606256589731889729

16:19:30

GMT

296

1.54

GBP

XLON

592182839472584340

16:19:30

GMT

1668

1.54

GBP

XLON

592182839472584339

16:20:36

GMT

806

1.54

GBP

XLON

592182839472652407

16:20:36

GMT

337

1.54

GBP

XLON

592182839472652408

16:20:36

GMT

616

1.54

GBP

XLON

592182839472652406

16:21:04

GMT

6624

1.54

GBP

XLON

592182839472683409

16:21:04

GMT

1117

1.54

GBP

XLON

592182839472683415

16:26:47

GMT

1736

1.54

GBP

XLON

606256589732375374

16:27:16

GMT

1302

1.54

GBP

XLON

606256589732392300

16:27:16

GMT

507

1.54

GBP

XLON

606256589732392301

16:28:04

GMT

1735

1.54

GBP

XLON

592182839473030417

16:28:04

GMT

1736

1.54

GBP

XLON

592182839473030418

16:28:04

GMT

2128

1.54

GBP

XLON

606256589732417913

16:28:04

GMT

1740

1.54

GBP

XLON

606256589732417914

16:29:32

GMT

996

1.54

GBP

XLON

592182839473073750

Ends

For further information please contact:

Paul Checketts, Head of Investor Relations, tel: +44 (0) 7718 195 074 or email: [email protected]

Marcus De Ville, Head of Media Relations, tel: +44 (0) 7738 898 550 or email: [email protected]

About Serco

Serco is a leading provider of public services. Our customers are governments or others operating in the public sector. We gain scale, expertise and diversification by operating internationally across five sectors and four geographies: Defence, Justice & Immigration, Transport, Health and Citizen Services, delivered in UK & Europe, North America, Asia Pacific and the Middle East. More information can be found at www.serco.com.