Form 8.3 AVIVA PLC

FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR

MORE

Rule 8.3 of the Takeover Code (the "Code")

1.

KEY INFORMATION

(a)

Full name of discloser:

Barclays PLC.

(b)

Owner or controller of interest and short

positions disclosed, if different from 1(a):

(c)

Name of offeror/offeree in relation to whose

AVIVA PLC

relevant securities this form relates:

(d)

If an exempt fund manager connected with an

offeror/offeree, state this and specify identity of

offeror/offeree:

(e)

Date position held/dealing undertaken:

29 May 2025

(f)

In addition to the company in 1(c) above, is the discloser making

YES:

disclosures in respect of any other party to the offer?

DIRECT LINE INSURANCE GROUP PLC

2.

POSITIONS OF THE PERSON MAKING THE DISCLOSURE

(a)

Interests and short positions in the relevant securities of the offeror or offeree

to which the disclosure relates following the dealing(if any)

Class of relevant security:

32 17/19p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

5,092,370

0.19%

18,296,442

0.68%

(2)

Cash-settled derivatives:

and/or controlled:

17,017,554

0.64%

4,137,481

0.15%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

225,368

0.01%

TOTAL:

22,109,924

0.83%

22,659,291

0.85%

(b)

Rights to subscribe for new securities (including directors and other executive

options)

Class of relevant security in relation to

which subscription right exists

Details, including nature of the rights

concerned and relevant percentages:

3.

DEALINGS (IF ANY) BY THE EXEMPT PRINCIPAL TRADER

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

32 17/19p ordinary

Purchase

266,796

6.1398 GBP

32 17/19p ordinary

Purchase

181,011

6.1450 GBP

32 17/19p ordinary

Purchase

121,484

6.1299 GBP

32 17/19p ordinary

Purchase

92,400

6.1215 GBP

32 17/19p ordinary

Purchase

89,111

6.1340 GBP

32 17/19p ordinary

Purchase

72,150

6.1460 GBP

32 17/19p ordinary

Purchase

71,465

6.0999 GBP

32 17/19p ordinary

Purchase

54,582

6.1163 GBP

32 17/19p ordinary

Purchase

48,135

6.1166 GBP

32 17/19p ordinary

Purchase

41,706

6.1308 GBP

32 17/19p ordinary

Purchase

39,885

6.1156 GBP

32 17/19p ordinary

Purchase

26,264

6.1229 GBP

32 17/19p ordinary

Purchase

23,939

6.1363 GBP

32 17/19p ordinary

Purchase

22,570

6.1327 GBP

32 17/19p ordinary

Purchase

21,231

6.1187 GBP

32 17/19p ordinary

Purchase

13,828

6.1313 GBP

32 17/19p ordinary

Purchase

13,621

6.1302 GBP

32 17/19p ordinary

Purchase

13,361

6.1136 GBP

32 17/19p ordinary

Purchase

12,168

6.1233 GBP

32 17/19p ordinary

Purchase

11,702

6.1272 GBP

32 17/19p ordinary

Purchase

11,489

6.1283 GBP

32 17/19p ordinary

Purchase

11,169

6.1199 GBP

32 17/19p ordinary

Purchase

10,241

6.1131 GBP

32 17/19p ordinary

Purchase

7,551

6.1248 GBP

32 17/19p ordinary

Purchase

4,908

6.1180 GBP

32 17/19p ordinary

Purchase

4,176

6.1240 GBP

32 17/19p ordinary

Purchase

3,939

6.1278 GBP

32 17/19p ordinary

Purchase

3,514

6.1263 GBP

32 17/19p ordinary

Purchase

3,059

6.1243 GBP

32 17/19p ordinary

Purchase

2,980

6.1078 GBP

32 17/19p ordinary

Purchase

2,957

6.1469 GBP

32 17/19p ordinary

Purchase

2,736

6.1329 GBP

32 17/19p ordinary

Purchase

2,556

6.1135 GBP

32 17/19p ordinary

Purchase

2,175

6.1065 GBP

32 17/19p ordinary

Purchase

2,153

6.1400 GBP

32 17/19p ordinary

Purchase

1,564

6.1370 GBP

32 17/19p ordinary

Purchase

1,561

6.1275 GBP

32 17/19p ordinary

Purchase

1,552

6.1346 GBP

32 17/19p ordinary

Purchase

1,500

6.1063 GBP

32 17/19p ordinary

Purchase

1,421

6.0993 GBP

32 17/19p ordinary

Purchase

1,393

6.1190 GBP

32 17/19p ordinary

Purchase

1,363

6.1098 GBP

32 17/19p ordinary

Purchase

1,326

6.1336 GBP

32 17/19p ordinary

Purchase

962

6.1350 GBP

32 17/19p ordinary

Purchase

862

6.1018 GBP

32 17/19p ordinary

Purchase

830

6.1420 GBP

ADR

Purchase

792

16.7311 USD

32 17/19p ordinary

Purchase

528

6.1260 GBP

32 17/19p ordinary

Purchase

508

6.1430 GBP

32 17/19p ordinary

Purchase

506

6.1130 GBP

32 17/19p ordinary

Purchase

505

6.1390 GBP

32 17/19p ordinary

Purchase

444

6.1310 GBP

32 17/19p ordinary

Purchase

433

6.1500 GBP

32 17/19p ordinary

Purchase

417

6.1280 GBP

32 17/19p ordinary

Purchase

381

6.1360 GBP

32 17/19p ordinary

Purchase

267

6.0780 GBP

32 17/19p ordinary

Purchase

244

6.1000 GBP

32 17/19p ordinary

Purchase

178

6.1140 GBP

32 17/19p ordinary

Purchase

110

6.1160 GBP

32 17/19p ordinary

Purchase

15

6.1380 GBP

32 17/19p ordinary

Sale

1,047,621

6.1270 GBP

32 17/19p ordinary

Sale

388,531

6.1460 GBP

32 17/19p ordinary

Sale

350,768

6.1453 GBP

32 17/19p ordinary

Sale

216,217

6.1448 GBP

32 17/19p ordinary

Sale

126,030

6.1299 GBP

32 17/19p ordinary

Sale

83,097

6.1325 GBP

32 17/19p ordinary

Sale

76,053

6.1324 GBP

32 17/19p ordinary

Sale

58,968

6.1172 GBP

32 17/19p ordinary

Sale

57,560

6.1347 GBP

32 17/19p ordinary

Sale

50,328

6.1346 GBP

32 17/19p ordinary

Sale

49,306

6.1340 GBP

32 17/19p ordinary

Sale

36,723

6.1445 GBP

32 17/19p ordinary

Sale

36,245

6.1375 GBP

32 17/19p ordinary

Sale

18,373

6.1188 GBP

32 17/19p ordinary

Sale

16,013

6.1332 GBP

32 17/19p ordinary

Sale

13,696

6.1447 GBP

32 17/19p ordinary

Sale

5,403

6.1287 GBP

32 17/19p ordinary

Sale

5,184

6.1391 GBP

32 17/19p ordinary

Sale

5,176

6.1338 GBP

32 17/19p ordinary

Sale

5,106

6.1240 GBP

32 17/19p ordinary

Sale

5,003

6.1360 GBP

32 17/19p ordinary

Sale

4,436

6.1395 GBP

32 17/19p ordinary

Sale

3,965

6.1190 GBP

32 17/19p ordinary

Sale

3,709

6.1239 GBP

32 17/19p ordinary

Sale

3,289

6.1372 GBP

32 17/19p ordinary

Sale

3,128

6.1380 GBP

32 17/19p ordinary

Sale

2,914

6.0995 GBP

32 17/19p ordinary

Sale

2,815

6.1368 GBP

32 17/19p ordinary

Sale

2,799

6.1322 GBP

32 17/19p ordinary

Sale

2,492

6.1323 GBP

32 17/19p ordinary

Sale

2,245

6.1400 GBP

32 17/19p ordinary

Sale

2,063

6.1307 GBP

32 17/19p ordinary

Sale

1,708

6.1161 GBP

32 17/19p ordinary

Sale

1,564

6.1370 GBP

32 17/19p ordinary

Sale

1,528

6.1228 GBP

32 17/19p ordinary

Sale

1,463

6.1148 GBP

32 17/19p ordinary

Sale

1,363

6.1160 GBP

32 17/19p ordinary

Sale

1,255

6.1180 GBP

32 17/19p ordinary

Sale

1,255

6.1186 GBP

32 17/19p ordinary

Sale

1,253

6.1300 GBP

32 17/19p ordinary

Sale

1,252

6.1133 GBP

32 17/19p ordinary

Sale

965

6.1144 GBP

32 17/19p ordinary

Sale

951

6.1222 GBP

32 17/19p ordinary

Sale

924

6.1428 GBP

ADR

Sale

792

16.7311 USD

32 17/19p ordinary

Sale

528

6.1260 GBP

32 17/19p ordinary

Sale

518

6.1367 GBP

32 17/19p ordinary

Sale

508

6.1430 GBP

32 17/19p ordinary

Sale

506

6.1350 GBP

32 17/19p ordinary

Sale

505

6.1396 GBP

32 17/19p ordinary

Sale

457

6.1060 GBP

32 17/19p ordinary

Sale

444

6.1436 GBP

32 17/19p ordinary

Sale

444

6.1310 GBP

32 17/19p ordinary

Sale

433

6.1500 GBP

32 17/19p ordinary

Sale

417

6.1280 GBP

32 17/19p ordinary

Sale

178

6.1140 GBP

32 17/19p ordinary

Sale

122

6.1000 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

32 17/19p ordinary

SWAP

Increasing Long

2,914

6.0995 GBP

32 17/19p ordinary

SWAP

Increasing Long

18,373

6.1188 GBP

32 17/19p ordinary

SWAP

Increasing Long

1,047,621

6.1270 GBP

32 17/19p ordinary

SWAP

Increasing Long

19,717

6.1318 GBP

32 17/19p ordinary

SWAP

Increasing Long

2,799

6.1322 GBP

32 17/19p ordinary

SWAP

Increasing Long

3,103

6.1323 GBP

32 17/19p ordinary

SWAP

Increasing Long

75,442

6.1324 GBP

32 17/19p ordinary

SWAP

Increasing Long

83,097

6.1325 GBP

32 17/19p ordinary

SWAP

Increasing Long

16,013

6.1332 GBP

32 17/19p ordinary

SWAP

Increasing Long

30,852

6.1340 GBP

32 17/19p ordinary

SWAP

Increasing Long

50,328

6.1346 GBP

32 17/19p ordinary

SWAP

Increasing Long

57,560

6.1347 GBP

32 17/19p ordinary

SWAP

Increasing Long

947

6.1351 GBP

32 17/19p ordinary

SWAP

Increasing Long

1,663

6.1353 GBP

32 17/19p ordinary

SWAP

Increasing Long

2,157

6.1357 GBP

32 17/19p ordinary

SWAP

Increasing Long

3,333

6.1368 GBP

32 17/19p ordinary

SWAP

Increasing Long

3,289

6.1372 GBP

32 17/19p ordinary

SWAP

Increasing Long

20,126

6.1391 GBP

32 17/19p ordinary

SWAP

Increasing Long

4,436

6.1395 GBP

32 17/19p ordinary

SWAP

Increasing Long

36,723

6.1445 GBP

32 17/19p ordinary

SWAP

Increasing Long

4,188

6.1447 GBP

32 17/19p ordinary

SWAP

Increasing Long

49,794

6.1448 GBP

32 17/19p ordinary

SWAP

Increasing Long

27,179

6.1452 GBP

32 17/19p ordinary

SWAP

Increasing Long

6,367

6.1456 GBP

32 17/19p ordinary

SWAP

Increasing Long

490,309

6.1460 GBP

32 17/19p ordinary

SWAP

Decreasing Long

862

6.1018 GBP

32 17/19p ordinary

SWAP

Decreasing Long

30,020

6.1119 GBP

32 17/19p ordinary

SWAP

Decreasing Long

2,848

6.1136 GBP

32 17/19p ordinary

SWAP

Decreasing Long

39,885

6.1156 GBP

32 17/19p ordinary

SWAP

Decreasing Long

54,582

6.1163 GBP

32 17/19p ordinary

SWAP

Decreasing Long

413

6.1165 GBP

32 17/19p ordinary

SWAP

Decreasing Long

21,320

6.1200 GBP

32 17/19p ordinary

SWAP

Decreasing Long

92,400

6.1215 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,238

6.1240 GBP

32 17/19p ordinary

SWAP

Decreasing Long

47,018

6.1247 GBP

32 17/19p ordinary

SWAP

Decreasing Long

15,267

6.1265 GBP

32 17/19p ordinary

SWAP

Decreasing Long

11,489

6.1283 GBP

32 17/19p ordinary

SWAP

Decreasing Long

13,828

6.1313 GBP

32 17/19p ordinary

SWAP

Decreasing Long

89,111

6.1340 GBP

32 17/19p ordinary

SWAP

Decreasing Long

198,945

6.1407 GBP

32 17/19p ordinary

SWAP

Decreasing Long

38,384

6.1442 GBP

32 17/19p ordinary

SWAP

Decreasing Long

2,300

6.1447 GBP

32 17/19p ordinary

SWAP

Decreasing Long

5,145

6.1456 GBP

32 17/19p ordinary

SWAP

Decreasing Long

2,957

6.1469 GBP

32 17/19p ordinary

SWAP

Decreasing Long

700

6.1326 GBP

32 17/19p ordinary

CFD

Increasing Long

4,247

6.1235 GBP

32 17/19p ordinary

CFD

Increasing Long

160

6.1360 GBP

32 17/19p ordinary

CFD

Increasing Long

3,128

6.1379 GBP

32 17/19p ordinary

CFD

Increasing Long

15,814

6.1402 GBP

32 17/19p ordinary

CFD

Increasing Long

16

6.1437 GBP

32 17/19p ordinary

CFD

Increasing Long

32,750

6.1455 GBP

32 17/19p ordinary

CFD

Increasing Long

102,862

6.1459 GBP

32 17/19p ordinary

CFD

Increasing Long

3,480

6.1460 GBP

32 17/19p ordinary

CFD

Decreasing Long

161

6.0934 GBP

32 17/19p ordinary

CFD

Decreasing Long

20,793

6.1210 GBP

32 17/19p ordinary

CFD

Decreasing Long

4,176

6.1239 GBP

32 17/19p ordinary

CFD

Decreasing Long

3,003

6.1244 GBP

32 17/19p ordinary

CFD

Decreasing Long

27,671

6.1253 GBP

32 17/19p ordinary

CFD

Decreasing Long

1,193

6.1258 GBP

32 17/19p ordinary

CFD

Decreasing Long

3,026

6.1316 GBP

32 17/19p ordinary

CFD

Decreasing Long

16,154

6.1359 GBP

32 17/19p ordinary

CFD

Decreasing Long

14

6.1421 GBP

32 17/19p ordinary

CFD

Decreasing Long

4,247

6.1464 GBP

32 17/19p ordinary

SWAP

Increasing Long

3,471

6.1333 GBP

(c)

Stock-settled derivative transactions (including options)

(i)

Writing, selling, purchasing or varying

Class

Product

Writing,

Number

Exercise

Type

Expiry

Option

of

description

purchasing,

of

price

date

money

relevant

selling,

securities

per unit

paid/

security

varying etc

to which

received

option

per unit

relates

(ii)

Exercising

Class of relevant

Product description

Exercising/ exercised against

Number of

Exercise price per

security

securities

unit

(d)

Other dealings (including subscribing for new securities)

Class of relevant

Nature of Dealings

Details

Price per unit (if

security

applicable)

4.

OTHER INFORMATION

(a)

Indemnity and other dealings arrangements

Details of any indemnity or option arrangement, or any agreement or understanding,

formal or informal, relating to relevant securities which may be an inducement to deal

or refrain from dealing entered into by the exempt principal trader making the disclosure and any party

to the offer or any person acting in concert with a party to the offer:

NONE

(b)

Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between

the person making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights of future acquisition or disposal of any relevant securities to which

any derivative is referenced:

NONE

(c)

Attachments

Is a Supplemental Form 8 (Open Positions) attached?

YES

Date of disclosure:

30 May 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213

DETAILS OF OPEN OPTION AND DERIVATIVE POSITIONS, AGREEMENTS TO

PURCHASE OR SELL ETC.

Note 5(i) on Rule 8 of the Takeover Code (the "Code")

1.

KEY INFORMATION

Identity of the person whose positions/dealings

Barclays PLC.

are being disclosed:

Name of offeror/offeree in relation to whose

AVIVA PLC

relevant securities this from relates:

2.

OPTIONS AND DERIVATIVES

Class of relevant security

Product description

Writing, purchasing, selling, varying etc

Number of securities to which option relates

Exercise price per unit

Type

Expiry date

32 17/19p ordinary

Call Options

Written

-120,788

5.3305

European

06 Jun 2025

32 17/19p ordinary

Call Options

Written

-104,580

5.3176

European

05 Jun 2025

3.

AGREEMENTS TO PURCHASE OR SELL ETC.

Full details should be given so that the nature of the interest or position can be fully understood: