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:

22 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:

8,783,767

0.33%

17,067,871

0.64%

(2)

Cash-settled derivatives:

and/or controlled:

15,951,907

0.60%

8,084,586

0.30%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

225,365

0.01%

TOTAL:

24,735,674

0.92%

25,377,822

0.95%

(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

547,784

6.1039 GBP

32 17/19p ordinary

Purchase

422,352

6.0660 GBP

32 17/19p ordinary

Purchase

267,898

6.0740 GBP

32 17/19p ordinary

Purchase

167,789

6.1040 GBP

32 17/19p ordinary

Purchase

164,100

6.0833 GBP

32 17/19p ordinary

Purchase

142,111

6.0577 GBP

32 17/19p ordinary

Purchase

109,398

6.0574 GBP

32 17/19p ordinary

Purchase

66,642

6.0571 GBP

32 17/19p ordinary

Purchase

51,534

6.0628 GBP

32 17/19p ordinary

Purchase

39,736

6.0783 GBP

32 17/19p ordinary

Purchase

35,265

6.0616 GBP

32 17/19p ordinary

Purchase

30,892

6.1037 GBP

32 17/19p ordinary

Purchase

29,830

6.0515 GBP

32 17/19p ordinary

Purchase

26,836

6.0720 GBP

32 17/19p ordinary

Purchase

25,427

6.0520 GBP

32 17/19p ordinary

Purchase

15,651

6.0560 GBP

32 17/19p ordinary

Purchase

12,900

6.0494 GBP

32 17/19p ordinary

Purchase

11,695

6.0701 GBP

32 17/19p ordinary

Purchase

9,691

6.0521 GBP

32 17/19p ordinary

Purchase

7,176

6.0578 GBP

32 17/19p ordinary

Purchase

6,992

6.0528 GBP

32 17/19p ordinary

Purchase

6,800

6.0948 GBP

32 17/19p ordinary

Purchase

6,151

6.0633 GBP

32 17/19p ordinary

Purchase

4,891

6.0544 GBP

32 17/19p ordinary

Purchase

4,766

6.0607 GBP

32 17/19p ordinary

Purchase

3,214

6.0542 GBP

32 17/19p ordinary

Purchase

2,638

6.0509 GBP

32 17/19p ordinary

Purchase

2,600

6.0668 GBP

32 17/19p ordinary

Purchase

2,342

6.0638 GBP

32 17/19p ordinary

Purchase

1,997

6.0858 GBP

32 17/19p ordinary

Purchase

1,897

6.0562 GBP

32 17/19p ordinary

Purchase

1,867

6.0627 GBP

32 17/19p ordinary

Purchase

1,838

6.0490 GBP

32 17/19p ordinary

Purchase

1,803

6.0572 GBP

32 17/19p ordinary

Purchase

1,599

6.0599 GBP

32 17/19p ordinary

Purchase

1,160

6.0500 GBP

32 17/19p ordinary

Purchase

1,156

6.0480 GBP

32 17/19p ordinary

Purchase

1,083

6.1052 GBP

32 17/19p ordinary

Purchase

1,065

6.0620 GBP

32 17/19p ordinary

Purchase

1,042

6.0670 GBP

32 17/19p ordinary

Purchase

945

6.0960 GBP

32 17/19p ordinary

Purchase

848

6.0641 GBP

32 17/19p ordinary

Purchase

845

6.0550 GBP

32 17/19p ordinary

Purchase

704

6.0980 GBP

32 17/19p ordinary

Purchase

686

6.0760 GBP

32 17/19p ordinary

Purchase

660

6.0920 GBP

32 17/19p ordinary

Purchase

591

6.0870 GBP

32 17/19p ordinary

Purchase

555

6.0891 GBP

32 17/19p ordinary

Purchase

516

6.0470 GBP

32 17/19p ordinary

Purchase

516

6.0930 GBP

32 17/19p ordinary

Purchase

513

6.0440 GBP

32 17/19p ordinary

Purchase

491

6.0700 GBP

32 17/19p ordinary

Purchase

394

6.0650 GBP

32 17/19p ordinary

Purchase

351

6.0640 GBP

32 17/19p ordinary

Purchase

250

6.0850 GBP

ADR

Purchase

122

16.3600 USD

ADR

Purchase

80

16.5200 USD

32 17/19p ordinary

Purchase

29

6.0832 GBP

32 17/19p ordinary

Purchase

13

6.0370 GBP

32 17/19p ordinary

Purchase

7

6.0940 GBP

32 17/19p ordinary

Sale

1,328,450

6.1025 GBP

32 17/19p ordinary

Sale

691,660

6.0970 GBP

32 17/19p ordinary

Sale

228,533

6.1040 GBP

32 17/19p ordinary

Sale

184,483

6.1039 GBP

32 17/19p ordinary

Sale

110,320

6.1030 GBP

32 17/19p ordinary

Sale

109,398

6.0574 GBP

32 17/19p ordinary

Sale

109,398

6.0608 GBP

32 17/19p ordinary

Sale

86,097

6.1035 GBP

32 17/19p ordinary

Sale

71,508

6.0595 GBP

32 17/19p ordinary

Sale

71,322

6.0619 GBP

32 17/19p ordinary

Sale

64,947

6.0633 GBP

32 17/19p ordinary

Sale

51,834

6.0651 GBP

32 17/19p ordinary

Sale

24,085

6.0605 GBP

32 17/19p ordinary

Sale

23,028

6.0664 GBP

32 17/19p ordinary

Sale

19,299

6.0831 GBP

32 17/19p ordinary

Sale

16,928

6.0643 GBP

32 17/19p ordinary

Sale

15,043

6.0630 GBP

32 17/19p ordinary

Sale

14,647

6.0654 GBP

32 17/19p ordinary

Sale

10,998

6.0586 GBP

32 17/19p ordinary

Sale

7,566

6.0582 GBP

32 17/19p ordinary

Sale

7,366

6.0583 GBP

32 17/19p ordinary

Sale

7,086

6.1027 GBP

32 17/19p ordinary

Sale

6,970

6.0623 GBP

32 17/19p ordinary

Sale

6,895

6.0671 GBP

32 17/19p ordinary

Sale

6,385

6.0559 GBP

32 17/19p ordinary

Sale

5,688

6.0811 GBP

32 17/19p ordinary

Sale

5,354

6.0592 GBP

32 17/19p ordinary

Sale

5,118

6.0587 GBP

32 17/19p ordinary

Sale

4,772

6.1037 GBP

32 17/19p ordinary

Sale

4,079

6.0637 GBP

32 17/19p ordinary

Sale

3,581

6.0662 GBP

32 17/19p ordinary

Sale

3,476

6.0531 GBP

32 17/19p ordinary

Sale

3,223

6.0612 GBP

32 17/19p ordinary

Sale

3,008

6.0515 GBP

32 17/19p ordinary

Sale

2,907

6.0685 GBP

32 17/19p ordinary

Sale

2,779

6.0620 GBP

32 17/19p ordinary

Sale

2,554

6.0581 GBP

32 17/19p ordinary

Sale

2,045

6.0650 GBP

32 17/19p ordinary

Sale

1,928

6.0591 GBP

32 17/19p ordinary

Sale

1,848

6.0738 GBP

32 17/19p ordinary

Sale

1,744

6.0634 GBP

32 17/19p ordinary

Sale

1,705

6.0720 GBP

32 17/19p ordinary

Sale

1,663

6.0600 GBP

32 17/19p ordinary

Sale

1,117

6.0521 GBP

32 17/19p ordinary

Sale

1,042

6.0670 GBP

32 17/19p ordinary

Sale

1,037

6.0818 GBP

32 17/19p ordinary

Sale

1,007

6.0536 GBP

32 17/19p ordinary

Sale

945

6.0960 GBP

32 17/19p ordinary

Sale

899

6.0750 GBP

32 17/19p ordinary

Sale

845

6.0550 GBP

32 17/19p ordinary

Sale

660

6.0580 GBP

32 17/19p ordinary

Sale

660

6.0920 GBP

32 17/19p ordinary

Sale

612

6.0660 GBP

32 17/19p ordinary

Sale

591

6.0870 GBP

32 17/19p ordinary

Sale

540

6.0480 GBP

32 17/19p ordinary

Sale

516

6.0470 GBP

32 17/19p ordinary

Sale

516

6.0930 GBP

32 17/19p ordinary

Sale

513

6.0440 GBP

32 17/19p ordinary

Sale

509

6.0500 GBP

32 17/19p ordinary

Sale

502

6.0400 GBP

32 17/19p ordinary

Sale

491

6.0700 GBP

32 17/19p ordinary

Sale

329

6.0632 GBP

32 17/19p ordinary

Sale

250

6.0850 GBP

32 17/19p ordinary

Sale

162

6.0560 GBP

32 17/19p ordinary

Sale

150

6.0540 GBP

ADR

Sale

122

16.3600 USD

32 17/19p ordinary

Sale

97

6.0792 GBP

ADR

Sale

80

16.5200 USD

32 17/19p ordinary

Sale

7

6.0941 GBP

32 17/19p ordinary

Sale

7

6.0940 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

7,402

6.0521 GBP

32 17/19p ordinary

SWAP

Increasing Long

6,385

6.0559 GBP

32 17/19p ordinary

SWAP

Increasing Long

2,796

6.0574 GBP

32 17/19p ordinary

SWAP

Increasing Long

34,161

6.0588 GBP

32 17/19p ordinary

SWAP

Increasing Long

11,534

6.0607 GBP

32 17/19p ordinary

SWAP

Increasing Long

61,285

6.0633 GBP

32 17/19p ordinary

SWAP

Increasing Long

51,834

6.0651 GBP

32 17/19p ordinary

SWAP

Increasing Long

30,644

6.0660 GBP

32 17/19p ordinary

SWAP

Increasing Long

7,805

6.0724 GBP

32 17/19p ordinary

SWAP

Increasing Long

7,821

6.0740 GBP

32 17/19p ordinary

SWAP

Increasing Long

2,577

6.0769 GBP

32 17/19p ordinary

SWAP

Increasing Long

16,900

6.0796 GBP

32 17/19p ordinary

SWAP

Increasing Long

5,688

6.0811 GBP

32 17/19p ordinary

SWAP

Increasing Long

1,037

6.0818 GBP

32 17/19p ordinary

SWAP

Increasing Long

9,298

6.0849 GBP

32 17/19p ordinary

SWAP

Increasing Long

3,711

6.0874 GBP

32 17/19p ordinary

SWAP

Increasing Long

7,086

6.1027 GBP

32 17/19p ordinary

SWAP

Increasing Long

110,320

6.1030 GBP

32 17/19p ordinary

SWAP

Increasing Long

108,298

6.1035 GBP

32 17/19p ordinary

SWAP

Increasing Long

4,772

6.1037 GBP

32 17/19p ordinary

SWAP

Increasing Long

532,328

6.1038 GBP

32 17/19p ordinary

SWAP

Increasing Long

184,483

6.1039 GBP

32 17/19p ordinary

SWAP

Increasing Long

544,768

6.1040 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,838

6.0490 GBP

32 17/19p ordinary

SWAP

Decreasing Long

12,900

6.0494 GBP

32 17/19p ordinary

SWAP

Decreasing Long

76

6.0500 GBP

32 17/19p ordinary

SWAP

Decreasing Long

2,877

6.0548 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,897

6.0562 GBP

32 17/19p ordinary

SWAP

Decreasing Long

109,398

6.0574 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,599

6.0599 GBP

32 17/19p ordinary

SWAP

Decreasing Long

35,265

6.0615 GBP

32 17/19p ordinary

SWAP

Decreasing Long

351

6.0640 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,176

6.0655 GBP

32 17/19p ordinary

SWAP

Decreasing Long

421,745

6.0660 GBP

32 17/19p ordinary

SWAP

Decreasing Long

647

6.0668 GBP

32 17/19p ordinary

SWAP

Decreasing Long

267,898

6.0740 GBP

32 17/19p ordinary

SWAP

Decreasing Long

889

6.0755 GBP

32 17/19p ordinary

SWAP

Decreasing Long

2,444

6.0797 GBP

32 17/19p ordinary

SWAP

Decreasing Long

4,507

6.0927 GBP

32 17/19p ordinary

SWAP

Decreasing Long

6,800

6.0948 GBP

32 17/19p ordinary

SWAP

Decreasing Long

15,310

6.0956 GBP

32 17/19p ordinary

SWAP

Decreasing Long

12,692

6.1043 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,083

6.1052 GBP

32 17/19p ordinary

SWAP

Decreasing Long

900

6.0596 GBP

32 17/19p ordinary

CFD

Increasing Long

14,405

6.0647 GBP

32 17/19p ordinary

CFD

Increasing Long

4,796

6.0748 GBP

32 17/19p ordinary

CFD

Increasing Long

215

6.0915 GBP

32 17/19p ordinary

CFD

Decreasing Long

122

6.0504 GBP

32 17/19p ordinary

CFD

Decreasing Long

24,356

6.0619 GBP

32 17/19p ordinary

CFD

Decreasing Long

973

6.1044 GBP

32 17/19p ordinary

SWAP

Opening Long

3,102

6.0836 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:

23 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

-120,789

5.3305

European

06-Jun-2026

32 17/19p ordinary

Call Options

Written

-104,576

5.3176

European

05-Jun-2026

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: