Form 8.3 - Tritax Big Box REIT 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

TRITAX BIG BOX REIT 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:

09 May 2024

(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?

UK COMMERCIAL PROPERTY REIT LTD

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:

11,075,969

0.58%

8,508,680

0.45%

(2)

Cash-settled derivatives:

and/or controlled:

8,925,591

0.47%

9,212,046

0.48%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

20,001,560

1.05%

17,720,726

0.93%

(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

1p ordinary

Purchase

160,167

1.6178 GBP

1p ordinary

Purchase

157,522

1.6120 GBP

1p ordinary

Purchase

129,786

1.6192 GBP

1p ordinary

Purchase

114,762

1.6170 GBP

1p ordinary

Purchase

92,279

1.6180 GBP

1p ordinary

Purchase

83,967

1.6210 GBP

1p ordinary

Purchase

67,609

1.6174 GBP

1p ordinary

Purchase

38,555

1.6126 GBP

1p ordinary

Purchase

36,980

1.6196 GBP

1p ordinary

Purchase

32,703

1.6175 GBP

1p ordinary

Purchase

18,860

1.6198 GBP

1p ordinary

Purchase

9,989

1.6124 GBP

1p ordinary

Purchase

9,436

1.6159 GBP

1p ordinary

Purchase

7,597

1.6150 GBP

1p ordinary

Purchase

7,057

1.6164 GBP

1p ordinary

Purchase

7,040

1.6209 GBP

1p ordinary

Purchase

6,564

1.6199 GBP

1p ordinary

Purchase

5,219

1.6130 GBP

1p ordinary

Purchase

4,926

1.6142 GBP

1p ordinary

Purchase

4,911

1.6213 GBP

1p ordinary

Purchase

4,478

1.6182 GBP

1p ordinary

Purchase

2,700

1.6155 GBP

1p ordinary

Purchase

2,612

1.6190 GBP

1p ordinary

Purchase

2,420

1.6149 GBP

1p ordinary

Purchase

2,316

1.6105 GBP

1p ordinary

Purchase

1,853

1.6200 GBP

1p ordinary

Purchase

1,802

1.6270 GBP

1p ordinary

Purchase

1,784

1.6280 GBP

1p ordinary

Purchase

1,376

1.6140 GBP

1p ordinary

Purchase

1,076

1.6115 GBP

1p ordinary

Purchase

873

1.6000 GBP

1p ordinary

Purchase

621

1.6143 GBP

1p ordinary

Purchase

264

1.6265 GBP

1p ordinary

Purchase

227

1.6118 GBP

1p ordinary

Purchase

163

1.6160 GBP

1p ordinary

Purchase

115

1.5850 GBP

1p ordinary

Sale

299,580

1.6199 GBP

1p ordinary

Sale

140,224

1.6186 GBP

1p ordinary

Sale

57,427

1.6123 GBP

1p ordinary

Sale

54,365

1.6136 GBP

1p ordinary

Sale

49,309

1.6176 GBP

1p ordinary

Sale

38,755

1.6120 GBP

1p ordinary

Sale

36,759

1.6154 GBP

1p ordinary

Sale

30,178

1.6119 GBP

1p ordinary

Sale

29,845

1.6180 GBP

1p ordinary

Sale

21,232

1.6210 GBP

1p ordinary

Sale

16,759

1.6208 GBP

1p ordinary

Sale

15,869

1.6254 GBP

1p ordinary

Sale

15,734

1.6200 GBP

1p ordinary

Sale

14,107

1.6190 GBP

1p ordinary

Sale

12,927

1.6192 GBP

1p ordinary

Sale

12,159

1.6196 GBP

1p ordinary

Sale

6,830

1.6185 GBP

1p ordinary

Sale

4,463

1.6224 GBP

1p ordinary

Sale

2,742

1.6169 GBP

1p ordinary

Sale

2,701

1.6156 GBP

1p ordinary

Sale

2,249

1.6086 GBP

1p ordinary

Sale

2,242

1.6131 GBP

1p ordinary

Sale

2,058

1.6261 GBP

1p ordinary

Sale

1,897

1.6255 GBP

1p ordinary

Sale

1,802

1.6270 GBP

1p ordinary

Sale

1,784

1.6280 GBP

1p ordinary

Sale

1,749

1.6160 GBP

1p ordinary

Sale

1,676

1.6250 GBP

1p ordinary

Sale

1,541

1.6265 GBP

1p ordinary

Sale

1,376

1.6140 GBP

1p ordinary

Sale

1,375

1.6155 GBP

1p ordinary

Sale

1,124

1.6070 GBP

1p ordinary

Sale

1,060

1.6151 GBP

1p ordinary

Sale

873

1.6000 GBP

1p ordinary

Sale

672

1.6189 GBP

1p ordinary

Sale

320

1.5970 GBP

1p ordinary

Sale

146

1.6216 GBP

1p ordinary

Sale

89

1.6170 GBP

1p ordinary

Sale

1

1.6060 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

Decreasing Long

1,576

1.6190 GBP

1p ordinary

SWAP

Decreasing Long

1,706

1.6185 GBP

1p ordinary

SWAP

Decreasing Long

3,226

1.6198 GBP

1p ordinary

SWAP

Decreasing Long

3,791

1.6136 GBP

1p ordinary

SWAP

Decreasing Long

4,911

1.6213 GBP

1p ordinary

SWAP

Decreasing Long

4,935

1.6208 GBP

1p ordinary

SWAP

Decreasing Long

13,580

1.6209 GBP

1p ordinary

SWAP

Decreasing Long

14,067

1.6163 GBP

1p ordinary

SWAP

Decreasing Long

19,317

1.6190 GBP

1p ordinary

SWAP

Decreasing Long

22,343

1.6153 GBP

1p ordinary

SWAP

Decreasing Long

23,391

1.6178 GBP

1p ordinary

SWAP

Decreasing Long

30,318

1.6160 GBP

1p ordinary

SWAP

Decreasing Long

37,595

1.6120 GBP

1p ordinary

SWAP

Decreasing Long

60,540

1.6185 GBP

1p ordinary

SWAP

Decreasing Short

26

1.6216 GBP

1p ordinary

SWAP

Decreasing Short

116

1.6189 GBP

1p ordinary

SWAP

Decreasing Short

400

1.6214 GBP

1p ordinary

SWAP

Decreasing Short

476

1.6169 GBP

1p ordinary

SWAP

Decreasing Short

1,582

1.6180 GBP

1p ordinary

CFD

Decreasing Short

1,676

1.6250 GBP

1p ordinary

SWAP

Decreasing Short

1,853

1.6200 GBP

1p ordinary

SWAP

Decreasing Short

2,040

1.6119 GBP

1p ordinary

SWAP

Decreasing Short

2,111

1.6196 GBP

1p ordinary

SWAP

Decreasing Short

2,701

1.6156 GBP

1p ordinary

CFD

Decreasing Short

3,743

1.6159 GBP

1p ordinary

SWAP

Decreasing Short

3,865

1.6190 GBP

1p ordinary

SWAP

Decreasing Short

4,088

1.6212 GBP

1p ordinary

SWAP

Decreasing Short

5,375

1.6160 GBP

1p ordinary

SWAP

Decreasing Short

6,613

1.6208 GBP

1p ordinary

SWAP

Decreasing Short

11,448

1.6185 GBP

1p ordinary

CFD

Decreasing Short

29,269

1.6119 GBP

1p ordinary

CFD

Decreasing Short

41,212

1.6184 GBP

1p ordinary

SWAP

Decreasing Short

61,240

1.6192 GBP

1p ordinary

CFD

Decreasing Short

83,761

1.6174 GBP

1p ordinary

SWAP

Decreasing Short

299,580

1.6199 GBP

1p ordinary

SWAP

Increasing Long

15

1.6209 GBP

1p ordinary

SWAP

Increasing Long

120

1.6216 GBP

1p ordinary

SWAP

Increasing Long

388

1.6190 GBP

1p ordinary

SWAP

Increasing Long

556

1.6189 GBP

1p ordinary

SWAP

Increasing Long

672

1.6129 GBP

1p ordinary

SWAP

Increasing Long

2,266

1.6169 GBP

1p ordinary

SWAP

Increasing Long

9,713

1.6119 GBP

1p ordinary

SWAP

Increasing Long

10,048

1.6196 GBP

1p ordinary

SWAP

Increasing Long

15,869

1.6254 GBP

1p ordinary

SWAP

Increasing Long

17,028

1.6190 GBP

1p ordinary

SWAP

Increasing Long

18,425

1.6119 GBP

1p ordinary

SWAP

Increasing Long

19,455

1.6212 GBP

1p ordinary

SWAP

Increasing Long

24,943

1.6160 GBP

1p ordinary

SWAP

Increasing Long

35,562

1.6123 GBP

1p ordinary

SWAP

Increasing Long

50,798

1.6185 GBP

1p ordinary

SWAP

Increasing Short

264

1.6265 GBP

1p ordinary

SWAP

Increasing Short

314

1.6155 GBP

1p ordinary

SWAP

Increasing Short

427

1.6133 GBP

1p ordinary

CFD

Increasing Short

621

1.6143 GBP

1p ordinary

SWAP

Increasing Short

2,185

1.6179 GBP

1p ordinary

CFD

Increasing Short

4,225

1.6191 GBP

1p ordinary

SWAP

Increasing Short

5,219

1.6130 GBP

1p ordinary

SWAP

Increasing Short

12,115

1.6117 GBP

1p ordinary

SWAP

Increasing Short

21,954

1.6120 GBP

1p ordinary

SWAP

Increasing Short

36,980

1.6196 GBP

1p ordinary

CFD

Increasing Short

37,465

1.6125 GBP

1p ordinary

SWAP

Increasing Short

38,994

1.6120 GBP

1p ordinary

CFD

Increasing Short

61,103

1.6210 GBP

1p ordinary

SWAP

Increasing Short

74,875

1.6167 GBP

1p ordinary

SWAP

Increasing Short

129,786

1.6192 GBP

1p ordinary

SWAP

Increasing Short

271,292

1.6191 GBP

1p ordinary

SWAP

Opening Long

15,413

1.6136 GBP

1p ordinary

SWAP

Opening Long

21,865

1.6123 GBP

1p ordinary

SWAP

Opening Long

32,809

1.6120 GBP

1p ordinary

SWAP

Opening Long

51,808

1.6204 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?

NO

Date of disclosure:

10 May 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213