Barclays Regulatory News (BARC)

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:

08 Apr 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:

14,171,847

0.74%

6,597,473

0.35%

(2)

Cash-settled derivatives:

and/or controlled:

6,423,276

0.34%

13,485,842

0.71%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

20,595,123

1.08%

20,083,315

1.05%

(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

172,474

1.5460 GBP

1p ordinary

Purchase

153,164

1.5329 GBP

1p ordinary

Purchase

77,229

1.5408 GBP

1p ordinary

Purchase

72,143

1.5387 GBP

1p ordinary

Purchase

45,051

1.5377 GBP

1p ordinary

Purchase

43,429

1.5458 GBP

1p ordinary

Purchase

37,735

1.5412 GBP

1p ordinary

Purchase

36,436

1.5352 GBP

1p ordinary

Purchase

32,786

1.5285 GBP

1p ordinary

Purchase

20,683

1.5430 GBP

1p ordinary

Purchase

15,174

1.5431 GBP

1p ordinary

Purchase

13,480

1.5384 GBP

1p ordinary

Purchase

10,529

1.5347 GBP

1p ordinary

Purchase

9,626

1.5435 GBP

1p ordinary

Purchase

9,000

1.5425 GBP

1p ordinary

Purchase

8,763

1.5440 GBP

1p ordinary

Purchase

7,513

1.5317 GBP

1p ordinary

Purchase

6,056

1.5465 GBP

1p ordinary

Purchase

5,793

1.5413 GBP

1p ordinary

Purchase

5,766

1.5455 GBP

1p ordinary

Purchase

5,647

1.5305 GBP

1p ordinary

Purchase

5,453

1.5360 GBP

1p ordinary

Purchase

4,753

1.5434 GBP

1p ordinary

Purchase

2,916

1.5320 GBP

1p ordinary

Purchase

1,898

1.5399 GBP

1p ordinary

Purchase

1,285

1.5419 GBP

1p ordinary

Purchase

1,212

1.5448 GBP

1p ordinary

Purchase

1,054

1.5345 GBP

1p ordinary

Purchase

1,053

1.5398 GBP

1p ordinary

Purchase

172

1.5348 GBP

1p ordinary

Purchase

52

1.5400 GBP

1p ordinary

Purchase

43

1.5340 GBP

1p ordinary

Purchase

39

1.5324 GBP

1p ordinary

Purchase

5

1.5290 GBP

1p ordinary

Purchase

3

1.5350 GBP

1p ordinary

Purchase

3

1.5420 GBP

1p ordinary

Purchase

2

1.5410 GBP

1p ordinary

Purchase

2

1.5418 GBP

1p ordinary

Purchase

1

1.5421 GBP

1p ordinary

Sale

191,129

1.5460 GBP

1p ordinary

Sale

102,222

1.5327 GBP

1p ordinary

Sale

86,579

1.5423 GBP

1p ordinary

Sale

37,096

1.5379 GBP

1p ordinary

Sale

26,306

1.5443 GBP

1p ordinary

Sale

20,353

1.5402 GBP

1p ordinary

Sale

18,300

1.5362 GBP

1p ordinary

Sale

15,228

1.5422 GBP

1p ordinary

Sale

14,612

1.5335 GBP

1p ordinary

Sale

12,244

1.5438 GBP

1p ordinary

Sale

9,626

1.5435 GBP

1p ordinary

Sale

6,132

1.5322 GBP

1p ordinary

Sale

5,453

1.5360 GBP

1p ordinary

Sale

4,568

1.5365 GBP

1p ordinary

Sale

4,485

1.5420 GBP

1p ordinary

Sale

4,008

1.5410 GBP

1p ordinary

Sale

3,934

1.5440 GBP

1p ordinary

Sale

3,914

1.5324 GBP

1p ordinary

Sale

3,812

1.5429 GBP

1p ordinary

Sale

852

1.5454 GBP

1p ordinary

Sale

500

1.5320 GBP

1p ordinary

Sale

172

1.5350 GBP

1p ordinary

Sale

41

1.5341 GBP

1p ordinary

Sale

39

1.5325 GBP

1p ordinary

Sale

20

1.5294 GBP

1p ordinary

Sale

18

1.5426 GBP

1p ordinary

Sale

10

1.5408 GBP

1p ordinary

Sale

7

1.5304 GBP

1p ordinary

Sale

7

1.5400 GBP

1p ordinary

Sale

5

1.5290 GBP

1p ordinary

Sale

3

1.5351 GBP

1p ordinary

Sale

2

1.5340 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

1.5421 GBP

1p ordinary

SWAP

Decreasing Long

10

1.5280 GBP

1p ordinary

SWAP

Decreasing Long

3,151

1.5322 GBP

1p ordinary

SWAP

Decreasing Long

4,889

1.5452 GBP

1p ordinary

SWAP

Decreasing Long

5,766

1.5455 GBP

1p ordinary

SWAP

Decreasing Long

7,503

1.5317 GBP

1p ordinary

SWAP

Decreasing Long

15,174

1.5431 GBP

1p ordinary

SWAP

Decreasing Long

20,733

1.5430 GBP

1p ordinary

SWAP

Decreasing Long

33,235

1.5355 GBP

1p ordinary

SWAP

Decreasing Long

79,067

1.5460 GBP

1p ordinary

SWAP

Decreasing Long

1,297,409

1.5250 GBP

1p ordinary

CFD

Decreasing Short

500

1.5320 GBP

1p ordinary

CFD

Decreasing Short

4,440

1.5298 GBP

1p ordinary

SWAP

Decreasing Short

4,568

1.5365 GBP

1p ordinary

SWAP

Decreasing Short

6,132

1.5322 GBP

1p ordinary

CFD

Decreasing Short

9,626

1.5435 GBP

1p ordinary

SWAP

Decreasing Short

14,612

1.5335 GBP

1p ordinary

CFD

Decreasing Short

18,300

1.5362 GBP

1p ordinary

SWAP

Decreasing Short

50,237

1.5393 GBP

1p ordinary

SWAP

Decreasing Short

50,568

1.5385 GBP

1p ordinary

CFD

Decreasing Short

87,608

1.5460 GBP

1p ordinary

CFD

Decreasing Short

102,222

1.5327 GBP

1p ordinary

SWAP

Increasing Long

3,812

1.5429 GBP

1p ordinary

SWAP

Increasing Long

12,244

1.5438 GBP

1p ordinary

SWAP

Increasing Long

22,936

1.5459 GBP

1p ordinary

SWAP

Increasing Long

1,297,409

1.5250 GBP

1p ordinary

SWAP

Increasing Short

700

1.5362 GBP

1p ordinary

CFD

Increasing Short

1,053

1.5398 GBP

1p ordinary

CFD

Increasing Short

1,054

1.5345 GBP

1p ordinary

SWAP

Increasing Short

2,065

1.5410 GBP

1p ordinary

SWAP

Increasing Short

4,378

1.5430 GBP

1p ordinary

SWAP

Increasing Short

6,933

1.5356 GBP

1p ordinary

SWAP

Increasing Short

12,954

1.5402 GBP

1p ordinary

SWAP

Increasing Short

13,467

1.5460 GBP

1p ordinary

SWAP

Increasing Short

18,890

1.5419 GBP

1p ordinary

CFD

Increasing Short

24,045

1.5335 GBP

1p ordinary

CFD

Increasing Short

34,618

1.5380 GBP

1p ordinary

SWAP

Increasing Short

45,051

1.5377 GBP

1p ordinary

CFD

Increasing Short

64,039

1.5459 GBP

1p ordinary

SWAP

Increasing Short

72,143

1.5387 GBP

1p ordinary

CFD

Increasing Short

153,164

1.5329 GBP

1p ordinary

SWAP

Opening Short

468

1.5339 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:

09 Apr 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213