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:

16 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:

8,212,941

0.31%

15,076,315

0.56%

(2)

Cash-settled derivatives:

and/or controlled:

14,371,933

0.54%

7,359,099

0.27%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

225,363

0.01%

TOTAL:

22,584,874

0.84%

22,660,777

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

382,893

5.8750 GBP

32 17/19p ordinary

Purchase

241,789

5.8660 GBP

32 17/19p ordinary

Purchase

186,357

5.8887 GBP

32 17/19p ordinary

Purchase

121,742

5.8900 GBP

32 17/19p ordinary

Purchase

84,032

5.8889 GBP

32 17/19p ordinary

Purchase

66,045

5.8713 GBP

32 17/19p ordinary

Purchase

64,638

5.8730 GBP

32 17/19p ordinary

Purchase

62,364

5.8732 GBP

32 17/19p ordinary

Purchase

48,042

5.8678 GBP

32 17/19p ordinary

Purchase

47,115

5.8685 GBP

32 17/19p ordinary

Purchase

43,881

5.8655 GBP

32 17/19p ordinary

Purchase

42,108

5.8700 GBP

32 17/19p ordinary

Purchase

40,316

5.8728 GBP

32 17/19p ordinary

Purchase

30,443

5.8799 GBP

32 17/19p ordinary

Purchase

24,649

5.8703 GBP

ADR

Purchase

24,458

15.7175 USD

32 17/19p ordinary

Purchase

22,339

5.8530 GBP

32 17/19p ordinary

Purchase

20,300

5.8676 GBP

32 17/19p ordinary

Purchase

16,155

5.8764 GBP

32 17/19p ordinary

Purchase

13,953

5.8717 GBP

32 17/19p ordinary

Purchase

12,159

5.8820 GBP

32 17/19p ordinary

Purchase

11,646

5.8814 GBP

32 17/19p ordinary

Purchase

11,128

5.8723 GBP

32 17/19p ordinary

Purchase

10,257

5.8894 GBP

32 17/19p ordinary

Purchase

10,251

5.8699 GBP

32 17/19p ordinary

Purchase

9,605

5.8680 GBP

32 17/19p ordinary

Purchase

8,923

5.8759 GBP

32 17/19p ordinary

Purchase

8,441

5.8769 GBP

32 17/19p ordinary

Purchase

7,698

5.8647 GBP

32 17/19p ordinary

Purchase

7,453

5.8715 GBP

32 17/19p ordinary

Purchase

5,682

5.8765 GBP

32 17/19p ordinary

Purchase

5,611

5.8677 GBP

32 17/19p ordinary

Purchase

4,814

5.8640 GBP

32 17/19p ordinary

Purchase

4,095

5.8739 GBP

32 17/19p ordinary

Purchase

3,571

5.8657 GBP

32 17/19p ordinary

Purchase

3,300

5.8634 GBP

32 17/19p ordinary

Purchase

2,314

5.8788 GBP

32 17/19p ordinary

Purchase

2,124

5.8880 GBP

32 17/19p ordinary

Purchase

1,910

5.8740 GBP

32 17/19p ordinary

Purchase

1,588

5.8695 GBP

32 17/19p ordinary

Purchase

1,505

5.8736 GBP

32 17/19p ordinary

Purchase

1,412

5.8770 GBP

32 17/19p ordinary

Purchase

1,046

5.8879 GBP

ADR

Purchase

680

15.6600 USD

32 17/19p ordinary

Purchase

649

5.8810 GBP

32 17/19p ordinary

Purchase

642

5.8803 GBP

32 17/19p ordinary

Purchase

547

5.8760 GBP

32 17/19p ordinary

Purchase

544

5.8867 GBP

32 17/19p ordinary

Purchase

481

5.8940 GBP

32 17/19p ordinary

Purchase

364

5.8560 GBP

32 17/19p ordinary

Purchase

304

5.8800 GBP

32 17/19p ordinary

Purchase

301

5.8908 GBP

32 17/19p ordinary

Purchase

206

5.8705 GBP

32 17/19p ordinary

Purchase

72

5.8540 GBP

32 17/19p ordinary

Purchase

65

5.8809 GBP

32 17/19p ordinary

Sale

992,893

5.8880 GBP

32 17/19p ordinary

Sale

749,695

5.8688 GBP

32 17/19p ordinary

Sale

579,267

5.8899 GBP

32 17/19p ordinary

Sale

197,783

5.8887 GBP

32 17/19p ordinary

Sale

182,544

5.8732 GBP

32 17/19p ordinary

Sale

154,580

5.8893 GBP

32 17/19p ordinary

Sale

110,509

5.8734 GBP

32 17/19p ordinary

Sale

101,538

5.8717 GBP

32 17/19p ordinary

Sale

99,894

5.8900 GBP

32 17/19p ordinary

Sale

99,270

5.8686 GBP

32 17/19p ordinary

Sale

96,641

5.8719 GBP

32 17/19p ordinary

Sale

79,088

5.8757 GBP

32 17/19p ordinary

Sale

64,831

5.8727 GBP

32 17/19p ordinary

Sale

52,981

5.8738 GBP

32 17/19p ordinary

Sale

48,667

5.8708 GBP

32 17/19p ordinary

Sale

40,915

5.8673 GBP

32 17/19p ordinary

Sale

39,830

5.8751 GBP

32 17/19p ordinary

Sale

25,245

5.8853 GBP

ADR

Sale

24,458

15.7175 USD

32 17/19p ordinary

Sale

23,062

5.8716 GBP

32 17/19p ordinary

Sale

21,919

5.8691 GBP

32 17/19p ordinary

Sale

20,026

5.8741 GBP

32 17/19p ordinary

Sale

19,700

5.8687 GBP

32 17/19p ordinary

Sale

14,988

5.8784 GBP

32 17/19p ordinary

Sale

13,424

5.8723 GBP

32 17/19p ordinary

Sale

13,030

5.8775 GBP

32 17/19p ordinary

Sale

12,669

5.8726 GBP

32 17/19p ordinary

Sale

12,159

5.8820 GBP

32 17/19p ordinary

Sale

11,482

5.8891 GBP

32 17/19p ordinary

Sale

10,723

5.8713 GBP

32 17/19p ordinary

Sale

9,782

5.8625 GBP

32 17/19p ordinary

Sale

8,993

5.8712 GBP

32 17/19p ordinary

Sale

8,921

5.8754 GBP

32 17/19p ordinary

Sale

7,909

5.8553 GBP

32 17/19p ordinary

Sale

4,731

5.8700 GBP

32 17/19p ordinary

Sale

4,411

5.8768 GBP

32 17/19p ordinary

Sale

3,845

5.8728 GBP

32 17/19p ordinary

Sale

3,667

5.8540 GBP

32 17/19p ordinary

Sale

3,352

5.8655 GBP

32 17/19p ordinary

Sale

3,135

5.8810 GBP

32 17/19p ordinary

Sale

2,739

5.8696 GBP

32 17/19p ordinary

Sale

2,665

5.8704 GBP

32 17/19p ordinary

Sale

2,481

5.8888 GBP

32 17/19p ordinary

Sale

2,237

5.8744 GBP

32 17/19p ordinary

Sale

1,968

5.8718 GBP

32 17/19p ordinary

Sale

1,917

5.8570 GBP

32 17/19p ordinary

Sale

1,905

5.8721 GBP

32 17/19p ordinary

Sale

1,538

5.8851 GBP

32 17/19p ordinary

Sale

1,493

5.8836 GBP

32 17/19p ordinary

Sale

1,221

5.8670 GBP

32 17/19p ordinary

Sale

1,028

5.8800 GBP

32 17/19p ordinary

Sale

708

5.8680 GBP

ADR

Sale

680

15.6600 USD

32 17/19p ordinary

Sale

642

5.8530 GBP

32 17/19p ordinary

Sale

629

5.8640 GBP

32 17/19p ordinary

Sale

587

5.8747 GBP

32 17/19p ordinary

Sale

481

5.8947 GBP

32 17/19p ordinary

Sale

481

5.8740 GBP

32 17/19p ordinary

Sale

384

5.8817 GBP

32 17/19p ordinary

Sale

276

5.8730 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

Decreasing Long

16,155

5.8764 GBP

32 17/19p ordinary

SWAP

Decreasing Short

7,909

5.8553 GBP

32 17/19p ordinary

SWAP

Decreasing Short

35,628

5.8561 GBP

32 17/19p ordinary

SWAP

Decreasing Short

1,753

5.8570 GBP

32 17/19p ordinary

SWAP

Decreasing Short

3,352

5.8655 GBP

32 17/19p ordinary

SWAP

Opening Long

749,695

5.8688 GBP

32 17/19p ordinary

SWAP

Increasing Long

12,669

5.8726 GBP

32 17/19p ordinary

SWAP

Increasing Long

64,831

5.8727 GBP

32 17/19p ordinary

SWAP

Increasing Long

210,890

5.8732 GBP

32 17/19p ordinary

SWAP

Increasing Long

52,981

5.8738 GBP

32 17/19p ordinary

SWAP

Increasing Long

123,638

5.8741 GBP

32 17/19p ordinary

SWAP

Increasing Long

39,830

5.8751 GBP

32 17/19p ordinary

SWAP

Increasing Long

8,921

5.8754 GBP

32 17/19p ordinary

SWAP

Increasing Long

79,088

5.8757 GBP

32 17/19p ordinary

SWAP

Increasing Long

156,108

5.8880 GBP

32 17/19p ordinary

SWAP

Increasing Long

255,128

5.8884 GBP

32 17/19p ordinary

SWAP

Increasing Long

197,783

5.8887 GBP

32 17/19p ordinary

SWAP

Increasing Long

2,481

5.8888 GBP

32 17/19p ordinary

SWAP

Increasing Long

11,482

5.8891 GBP

32 17/19p ordinary

SWAP

Increasing Long

154,580

5.8893 GBP

32 17/19p ordinary

SWAP

Increasing Long

302,987

5.8896 GBP

32 17/19p ordinary

SWAP

Increasing Long

579,267

5.8899 GBP

32 17/19p ordinary

SWAP

Increasing Long

264,772

5.8900 GBP

32 17/19p ordinary

SWAP

Increasing Long

68

5.8901 GBP

32 17/19p ordinary

SWAP

Decreasing Long

21,742

5.8600 GBP

32 17/19p ordinary

SWAP

Decreasing Long

221,102

5.8660 GBP

32 17/19p ordinary

SWAP

Decreasing Long

20,300

5.8676 GBP

32 17/19p ordinary

SWAP

Decreasing Long

4,468

5.8678 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,533

5.8686 GBP

32 17/19p ordinary

SWAP

Decreasing Long

41,516

5.8700 GBP

32 17/19p ordinary

SWAP

Decreasing Long

24,649

5.8703 GBP

32 17/19p ordinary

SWAP

Decreasing Long

26,778

5.8723 GBP

32 17/19p ordinary

SWAP

Decreasing Long

3,059

5.8727 GBP

32 17/19p ordinary

SWAP

Decreasing Long

2,326

5.8729 GBP

32 17/19p ordinary

SWAP

Decreasing Long

32,527

5.8739 GBP

32 17/19p ordinary

SWAP

Decreasing Long

382,893

5.8750 GBP

32 17/19p ordinary

SWAP

Decreasing Long

4,215

5.8757 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,737

5.8758 GBP

32 17/19p ordinary

SWAP

Decreasing Long

327

5.8760 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,412

5.8770 GBP

32 17/19p ordinary

SWAP

Decreasing Long

30,443

5.8799 GBP

32 17/19p ordinary

SWAP

Decreasing Long

544

5.8867 GBP

32 17/19p ordinary

SWAP

Decreasing Long

84,032

5.8889 GBP

32 17/19p ordinary

SWAP

Decreasing Long

7,926

5.8900 GBP

32 17/19p ordinary

SWAP

Decreasing Long

174,390

5.8902 GBP

32 17/19p ordinary

SWAP

Decreasing Long

301

5.8908 GBP

32 17/19p ordinary

SWAP

Decreasing Long

1,600

5.8705 GBP

32 17/19p ordinary

SWAP

Decreasing Long

5,900

5.8900 GBP

32 17/19p ordinary

CFD

Increasing Long

5,802

5.8719 GBP

32 17/19p ordinary

CFD

Increasing Long

4,540

5.8834 GBP

32 17/19p ordinary

CFD

Increasing Long

1,372

5.8895 GBP

32 17/19p ordinary

CFD

Decreasing Long

1,372

5.8684 GBP

32 17/19p ordinary

CFD

Decreasing Long

15,769

5.8721 GBP

32 17/19p ordinary

CFD

Decreasing Long

14,737

5.8723 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:

22 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

-120,786

5.3305

European

06-Jun-2026

32 17/19p ordinary

Call Options

Written

-104,577

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: