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:

14 May 2026

(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:

4,858,744

1.21%

2,808,241

0.70%

(2)

Cash-settled derivatives:

2,709,994

0.67%

2,688,481

0.67%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

7,568,738

1.88%

5,496,722

1.36%

(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

1,552,975

2.2159 GBP

1p ordinary

Purchase

1,000,000

2.1586 GBP

1p ordinary

Purchase

680,179

2.2450 GBP

1p ordinary

Purchase

618,449

2.1877 GBP

1p ordinary

Purchase

575,641

2.1961 GBP

1p ordinary

Purchase

500,000

2.2095 GBP

1p ordinary

Purchase

373,724

2.1435 GBP

1p ordinary

Purchase

350,210

2.1611 GBP

1p ordinary

Purchase

339,607

2.1636 GBP

1p ordinary

Purchase

326,023

2.1735 GBP

1p ordinary

Purchase

262,599

2.1443 GBP

1p ordinary

Purchase

199,283

2.1000 GBP

1p ordinary

Purchase

125,191

2.2186 GBP

1p ordinary

Purchase

98,953

2.1500 GBP

1p ordinary

Purchase

91,871

2.2311 GBP

1p ordinary

Purchase

86,247

2.2073 GBP

1p ordinary

Purchase

81,506

2.2335 GBP

1p ordinary

Purchase

72,567

2.1297 GBP

1p ordinary

Purchase

69,065

2.2000 GBP

1p ordinary

Purchase

51,483

2.2075 GBP

1p ordinary

Purchase

46,817

2.1888 GBP

1p ordinary

Purchase

44,073

2.1818 GBP

1p ordinary

Purchase

43,792

2.1495 GBP

1p ordinary

Purchase

41,696

2.1720 GBP

1p ordinary

Purchase

40,451

2.1876 GBP

1p ordinary

Purchase

39,597

2.1783 GBP

1p ordinary

Purchase

30,984

2.2150 GBP

1p ordinary

Purchase

23,206

2.1819 GBP

1p ordinary

Purchase

22,912

2.2300 GBP

1p ordinary

Purchase

22,696

2.1958 GBP

1p ordinary

Purchase

21,429

2.2175 GBP

1p ordinary

Purchase

20,453

2.1848 GBP

1p ordinary

Purchase

20,431

2.2200 GBP

1p ordinary

Purchase

20,262

2.2350 GBP

1p ordinary

Purchase

18,538

2.2050 GBP

1p ordinary

Purchase

17,939

2.1808 GBP

1p ordinary

Purchase

15,477

2.2015 GBP

1p ordinary

Purchase

14,858

2.2250 GBP

1p ordinary

Purchase

14,210

2.1725 GBP

1p ordinary

Purchase

13,190

2.2275 GBP

1p ordinary

Purchase

11,693

2.1950 GBP

1p ordinary

Purchase

10,654

2.0769 GBP

1p ordinary

Purchase

9,615

2.1322 GBP

1p ordinary

Purchase

8,168

2.2125 GBP

1p ordinary

Purchase

7,433

2.1802 GBP

1p ordinary

Purchase

5,581

2.0942 GBP

1p ordinary

Purchase

5,350

2.1900 GBP

1p ordinary

Purchase

4,183

2.2100 GBP

1p ordinary

Purchase

4,182

2.1850 GBP

1p ordinary

Purchase

3,740

2.2225 GBP

1p ordinary

Purchase

3,642

2.2236 GBP

1p ordinary

Purchase

3,516

2.1800 GBP

1p ordinary

Purchase

3,372

2.2025 GBP

1p ordinary

Purchase

3,210

2.1736 GBP

1p ordinary

Purchase

2,790

2.1591 GBP

1p ordinary

Purchase

2,728

2.1100 GBP

1p ordinary

Purchase

2,503

2.1824 GBP

1p ordinary

Purchase

2,298

2.2017 GBP

1p ordinary

Purchase

1,842

2.0998 GBP

1p ordinary

Purchase

1,788

2.2070 GBP

1p ordinary

Purchase

1,198

2.1700 GBP

1p ordinary

Purchase

1,158

2.1860 GBP

1p ordinary

Purchase

1,120

2.1854 GBP

1p ordinary

Purchase

1,065

2.0825 GBP

1p ordinary

Purchase

930

2.2083 GBP

1p ordinary

Purchase

775

2.1225 GBP

1p ordinary

Purchase

644

2.1250 GBP

1p ordinary

Purchase

610

2.0800 GBP

1p ordinary

Purchase

543

2.1924 GBP

1p ordinary

Purchase

541

2.2027 GBP

1p ordinary

Purchase

530

2.1750 GBP

1p ordinary

Purchase

371

2.1350 GBP

1p ordinary

Purchase

367

2.1600 GBP

1p ordinary

Purchase

336

2.2126 GBP

1p ordinary

Purchase

310

2.1775 GBP

1p ordinary

Purchase

280

2.2005 GBP

1p ordinary

Purchase

279

2.1125 GBP

1p ordinary

Purchase

220

2.1975 GBP

1p ordinary

Purchase

204

2.1400 GBP

1p ordinary

Purchase

189

2.1450 GBP

1p ordinary

Purchase

189

2.1925 GBP

1p ordinary

Purchase

188

2.1825 GBP

1p ordinary

Purchase

186

2.1650 GBP

1p ordinary

Purchase

179

2.1575 GBP

1p ordinary

Sale

1,061,840

2.1994 GBP

1p ordinary

Sale

365,832

2.1810 GBP

1p ordinary

Sale

348,759

2.2450 GBP

1p ordinary

Sale

314,417

2.1848 GBP

1p ordinary

Sale

295,014

2.1867 GBP

1p ordinary

Sale

207,991

2.2080 GBP

1p ordinary

Sale

184,101

2.1697 GBP

1p ordinary

Sale

183,283

2.1992 GBP

1p ordinary

Sale

177,304

2.1024 GBP

1p ordinary

Sale

153,122

2.1955 GBP

1p ordinary

Sale

146,416

2.2174 GBP

1p ordinary

Sale

119,190

2.1530 GBP

1p ordinary

Sale

89,155

2.2139 GBP

1p ordinary

Sale

50,666

2.2075 GBP

1p ordinary

Sale

41,058

2.1830 GBP

1p ordinary

Sale

38,877

2.2134 GBP

1p ordinary

Sale

36,907

2.2152 GBP

1p ordinary

Sale

31,165

2.2150 GBP

1p ordinary

Sale

29,548

2.2108 GBP

1p ordinary

Sale

24,298

2.2175 GBP

1p ordinary

Sale

22,912

2.2300 GBP

1p ordinary

Sale

20,306

2.2200 GBP

1p ordinary

Sale

20,262

2.2350 GBP

1p ordinary

Sale

16,873

2.1800 GBP

1p ordinary

Sale

16,787

2.2050 GBP

1p ordinary

Sale

16,314

2.1837 GBP

1p ordinary

Sale

14,858

2.2250 GBP

1p ordinary

Sale

14,148

2.1922 GBP

1p ordinary

Sale

14,138

2.2169 GBP

1p ordinary

Sale

13,632

2.1982 GBP

1p ordinary

Sale

13,190

2.2275 GBP

1p ordinary

Sale

11,163

2.1950 GBP

1p ordinary

Sale

8,168

2.2125 GBP

1p ordinary

Sale

8,080

2.1523 GBP

1p ordinary

Sale

5,815

2.2094 GBP

1p ordinary

Sale

5,772

2.1598 GBP

1p ordinary

Sale

4,935

2.2000 GBP

1p ordinary

Sale

4,591

2.1874 GBP

1p ordinary

Sale

4,183

2.2100 GBP

1p ordinary

Sale

3,740

2.2225 GBP

1p ordinary

Sale

3,716

2.1434 GBP

1p ordinary

Sale

3,372

2.2025 GBP

1p ordinary

Sale

3,283

2.1000 GBP

1p ordinary

Sale

2,321

2.1898 GBP

1p ordinary

Sale

1,371

2.1900 GBP

1p ordinary

Sale

1,365

2.2069 GBP

1p ordinary

Sale

1,300

2.1425 GBP

1p ordinary

Sale

1,198

2.1700 GBP

1p ordinary

Sale

1,065

2.0825 GBP

1p ordinary

Sale

862

2.1302 GBP

1p ordinary

Sale

853

2.1500 GBP

1p ordinary

Sale

799

2.2372 GBP

1p ordinary

Sale

775

2.1225 GBP

1p ordinary

Sale

644

2.1250 GBP

1p ordinary

Sale

610

2.0800 GBP

1p ordinary

Sale

530

2.1750 GBP

1p ordinary

Sale

371

2.1350 GBP

1p ordinary

Sale

367

2.1600 GBP

1p ordinary

Sale

310

2.1775 GBP

1p ordinary

Sale

279

2.1125 GBP

1p ordinary

Sale

251

2.1725 GBP

1p ordinary

Sale

247

2.2136 GBP

1p ordinary

Sale

234

2.2302 GBP

1p ordinary

Sale

220

2.1975 GBP

1p ordinary

Sale

204

2.1400 GBP

1p ordinary

Sale

189

2.1450 GBP

1p ordinary

Sale

189

2.1925 GBP

1p ordinary

Sale

188

2.1825 GBP

1p ordinary

Sale

186

2.1650 GBP

1p ordinary

Sale

182

2.1850 GBP

1p ordinary

Sale

179

2.1575 GBP

1p ordinary

Sale

140

2.0700 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

Increasing Long

140

2.0699 GBP

1p ordinary

SWAP

Increasing Long

15

2.0986 GBP

1p ordinary

SWAP

Increasing Long

177,304

2.1024 GBP

1p ordinary

SWAP

Increasing Long

5,471

2.1370 GBP

1p ordinary

SWAP

Increasing Long

35,394

2.1534 GBP

1p ordinary

SWAP

Increasing Long

15,763

2.1800 GBP

1p ordinary

SWAP

Increasing Long

2,481

2.1854 GBP

1p ordinary

SWAP

Increasing Long

3,393

2.1871 GBP

1p ordinary

SWAP

Increasing Long

1,927

2.1877 GBP

1p ordinary

SWAP

Increasing Long

3,426

2.2025 GBP

1p ordinary

SWAP

Increasing Long

3,823

2.2063 GBP

1p ordinary

SWAP

Increasing Long

247

2.2136 GBP

1p ordinary

SWAP

Increasing Long

234

2.2302 GBP

1p ordinary

SWAP

Increasing Long

799

2.2372 GBP

1p ordinary

SWAP

Increasing Long

98,642

2.2448 GBP

1p ordinary

SWAP

Increasing Long

75,946

2.2450 GBP

1p ordinary

SWAP

Decreasing Long

10,654

2.0769 GBP

1p ordinary

SWAP

Decreasing Long

1,842

2.0998 GBP

1p ordinary

SWAP

Decreasing Long

9,586

2.1200 GBP

1p ordinary

SWAP

Decreasing Long

350,210

2.1611 GBP

1p ordinary

SWAP

Decreasing Long

339,607

2.1636 GBP

1p ordinary

SWAP

Decreasing Long

47,122

2.1683 GBP

1p ordinary

SWAP

Decreasing Long

71,702

2.1696 GBP

1p ordinary

SWAP

Decreasing Long

326,023

2.1735 GBP

1p ordinary

SWAP

Decreasing Long

89,184

2.1742 GBP

1p ordinary

SWAP

Decreasing Long

432,490

2.1799 GBP

1p ordinary

SWAP

Decreasing Long

7,433

2.1802 GBP

1p ordinary

SWAP

Decreasing Long

4,000

2.1852 GBP

1p ordinary

SWAP

Decreasing Long

376,899

2.1878 GBP

1p ordinary

SWAP

Decreasing Long

3,229

2.1912 GBP

1p ordinary

SWAP

Decreasing Long

504

2.2100 GBP

1p ordinary

SWAP

Decreasing Long

213,363

2.2115 GBP

1p ordinary

SWAP

Decreasing Long

220,294

2.2176 GBP

1p ordinary

SWAP

Decreasing Long

125,191

2.2186 GBP

1p ordinary

SWAP

Decreasing Long

125

2.2200 GBP

1p ordinary

SWAP

Decreasing Long

55,282

2.2266 GBP

1p ordinary

SWAP

Decreasing Long

44,122

2.2295 GBP

1p ordinary

SWAP

Decreasing Long

91,871

2.2311 GBP

1p ordinary

SWAP

Decreasing Long

11,409

2.2324 GBP

1p ordinary

SWAP

Decreasing Long

81,506

2.2335 GBP

1p ordinary

SWAP

Decreasing Long

3,444

2.2360 GBP

1p ordinary

SWAP

Decreasing Long

359,314

2.2450 GBP

1p ordinary

CFD

Increasing Long

119,190

2.1530 GBP

1p ordinary

CFD

Increasing Long

3,893

2.1679 GBP

1p ordinary

CFD

Increasing Long

207,991

2.2080 GBP

1p ordinary

CFD

Increasing Long

48,855

2.2450 GBP

1p ordinary

CFD

Decreasing Long

373,724

2.1435 GBP

1p ordinary

CFD

Opening Short

1,000,000

2.1586 GBP

1p ordinary

CFD

Increasing Short

12,160

2.1907 GBP

1p ordinary

CFD

Increasing Short

543

2.1924 GBP

1p ordinary

CFD

Increasing Short

1,909

2.2025 GBP

1p ordinary

CFD

Increasing Short

8,894

2.2274 GBP

1p ordinary

CFD

Increasing Short

48,855

2.2450 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:

15 May 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213