Form 8.3 SPIRE HEALTHCARE GROUP 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

SPIRE HEALTHCARE GROUP 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:

15 Dec 2025

(f)

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

NO

disclosures in respect of any other party to the offer?

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:

1p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

985,197

0.24%

4,103,688

1.02%

(2)

Cash-settled derivatives:

3,645,947

0.91%

390,313

0.10%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

4,631,144

1.15%

4,494,001

1.12%

(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 PERSON MAKING THE DISCLOSURE

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

1p ordinary

Purchase

146,875

1.6540 GBP

1p ordinary

Purchase

95,827

1.6940 GBP

1p ordinary

Purchase

27,084

1.6960 GBP

1p ordinary

Purchase

27,003

1.6880 GBP

1p ordinary

Purchase

19,698

1.6875 GBP

1p ordinary

Purchase

19,074

1.6837 GBP

1p ordinary

Purchase

2,750

1.7010 GBP

1p ordinary

Purchase

1,579

1.7030 GBP

1p ordinary

Purchase

1,084

1.7060 GBP

1p ordinary

Purchase

422

1.6980 GBP

1p ordinary

Purchase

408

1.7080 GBP

1p ordinary

Purchase

388

1.6640 GBP

1p ordinary

Purchase

377

1.6641 GBP

1p ordinary

Purchase

376

1.7000 GBP

1p ordinary

Purchase

253

1.6920 GBP

1p ordinary

Purchase

230

1.6580 GBP

1p ordinary

Purchase

227

1.6859 GBP

1p ordinary

Purchase

226

1.6860 GBP

1p ordinary

Purchase

221

1.6620 GBP

1p ordinary

Purchase

188

1.6600 GBP

1p ordinary

Purchase

161

1.6900 GBP

1p ordinary

Purchase

154

1.7040 GBP

1p ordinary

Purchase

153

1.6840 GBP

1p ordinary

Purchase

152

1.6820 GBP

1p ordinary

Purchase

149

1.7020 GBP

1p ordinary

Purchase

133

1.6680 GBP

1p ordinary

Sale

1,284,153

1.6900 GBP

1p ordinary

Sale

100,000

1.6943 GBP

1p ordinary

Sale

65,305

1.6540 GBP

1p ordinary

Sale

54,086

1.6940 GBP

1p ordinary

Sale

8,933

1.6982 GBP

1p ordinary

Sale

7,249

1.6684 GBP

1p ordinary

Sale

6,823

1.6961 GBP

1p ordinary

Sale

6,224

1.6987 GBP

1p ordinary

Sale

4,285

1.6906 GBP

1p ordinary

Sale

3,479

1.7010 GBP

1p ordinary

Sale

1,784

1.6601 GBP

1p ordinary

Sale

970

1.6980 GBP

1p ordinary

Sale

647

1.6880 GBP

1p ordinary

Sale

452

1.6960 GBP

1p ordinary

Sale

388

1.6640 GBP

1p ordinary

Sale

376

1.7000 GBP

1p ordinary

Sale

290

1.6821 GBP

1p ordinary

Sale

253

1.6920 GBP

1p ordinary

Sale

237

1.6620 GBP

1p ordinary

Sale

230

1.6580 GBP

1p ordinary

Sale

226

1.6860 GBP

1p ordinary

Sale

173

1.6820 GBP

1p ordinary

Sale

158

1.7030 GBP

1p ordinary

Sale

154

1.7040 GBP

1p ordinary

Sale

153

1.6840 GBP

1p ordinary

Sale

149

1.7020 GBP

1p ordinary

Sale

133

1.6680 GBP

1p ordinary

Sale

104

1.6600 GBP

1p ordinary

Sale

93

1.7080 GBP

1p ordinary

Sale

78

1.6826 GBP

1p ordinary

Sale

55

1.6984 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

1p ordinary

SWAP

Opening Long

7,739

1.6754 GBP

1p ordinary

SWAP

Increasing Long

7,249

1.6684 GBP

1p ordinary

SWAP

Increasing Long

290

1.6821 GBP

1p ordinary

SWAP

Increasing Long

3,206

1.6936 GBP

1p ordinary

SWAP

Increasing Long

178

1.6947 GBP

1p ordinary

SWAP

Increasing Long

6,823

1.6961 GBP

1p ordinary

SWAP

Increasing Long

8,755

1.6983 GBP

1p ordinary

SWAP

Increasing Long

6,224

1.6987 GBP

1p ordinary

SWAP

Increasing Long

3,479

1.7010 GBP

1p ordinary

SWAP

Decreasing Long

77,650

1.6540 GBP

1p ordinary

SWAP

Decreasing Long

542

1.6641 GBP

1p ordinary

SWAP

Decreasing Long

677

1.6856 GBP

1p ordinary

SWAP

Decreasing Long

227

1.6860 GBP

1p ordinary

SWAP

Decreasing Long

2,434

1.6929 GBP

1p ordinary

SWAP

Decreasing Long

5,068

1.6931 GBP

1p ordinary

SWAP

Decreasing Long

26,632

1.6960 GBP

1p ordinary

SWAP

Decreasing Long

5,934

1.6971 GBP

1p ordinary

SWAP

Decreasing Long

1,084

1.7060 GBP

1p ordinary

CFD

Decreasing Long

5,239

1.6807 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)

Exercise

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?

NO

Date of disclosure:

16 Dec 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213