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:

27 Mar 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:

15,776,578

0.83%

6,424,590

0.34%

(2)

Cash-settled derivatives:

and/or controlled:

6,170,903

0.32%

15,105,640

0.79%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

21,947,481

1.15%

21,530,230

1.13%

(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

662,184

1.5652 GBP

1p ordinary

Purchase

179,791

1.5660 GBP

1p ordinary

Purchase

138,164

1.5656 GBP

1p ordinary

Purchase

71,148

1.5626 GBP

1p ordinary

Purchase

67,274

1.5630 GBP

1p ordinary

Purchase

12,542

1.5661 GBP

1p ordinary

Purchase

11,000

1.5624 GBP

1p ordinary

Purchase

9,225

1.5680 GBP

1p ordinary

Purchase

9,099

1.5609 GBP

1p ordinary

Purchase

9,082

1.5655 GBP

1p ordinary

Purchase

7,897

1.5629 GBP

1p ordinary

Purchase

4,354

1.5613 GBP

1p ordinary

Purchase

3,648

1.5662 GBP

1p ordinary

Purchase

3,500

1.5598 GBP

1p ordinary

Purchase

2,737

1.5590 GBP

1p ordinary

Purchase

1,931

1.5600 GBP

1p ordinary

Purchase

1,719

1.5644 GBP

1p ordinary

Purchase

915

1.5621 GBP

1p ordinary

Purchase

699

1.5650 GBP

1p ordinary

Purchase

504

1.5678 GBP

1p ordinary

Purchase

254

1.5559 GBP

1p ordinary

Sale

622,151

1.5651 GBP

1p ordinary

Sale

160,808

1.5659 GBP

1p ordinary

Sale

116,045

1.5605 GBP

1p ordinary

Sale

114,778

1.5623 GBP

1p ordinary

Sale

95,730

1.5595 GBP

1p ordinary

Sale

91,303

1.5660 GBP

1p ordinary

Sale

90,710

1.5611 GBP

1p ordinary

Sale

48,380

1.5637 GBP

1p ordinary

Sale

33,224

1.5601 GBP

1p ordinary

Sale

27,921

1.5657 GBP

1p ordinary

Sale

24,990

1.5606 GBP

1p ordinary

Sale

19,233

1.5640 GBP

1p ordinary

Sale

18,835

1.5671 GBP

1p ordinary

Sale

14,189

1.5665 GBP

1p ordinary

Sale

10,120

1.5635 GBP

1p ordinary

Sale

9,267

1.5638 GBP

1p ordinary

Sale

8,805

1.5573 GBP

1p ordinary

Sale

6,353

1.5587 GBP

1p ordinary

Sale

6,338

1.5680 GBP

1p ordinary

Sale

6,064

1.5683 GBP

1p ordinary

Sale

5,706

1.5634 GBP

1p ordinary

Sale

5,564

1.5618 GBP

1p ordinary

Sale

2,932

1.5661 GBP

1p ordinary

Sale

2,387

1.5610 GBP

1p ordinary

Sale

2,332

1.5570 GBP

1p ordinary

Sale

2,214

1.5580 GBP

1p ordinary

Sale

2,108

1.5620 GBP

1p ordinary

Sale

2,062

1.5530 GBP

1p ordinary

Sale

1,982

1.5560 GBP

1p ordinary

Sale

1,881

1.5550 GBP

1p ordinary

Sale

699

1.5650 GBP

1p ordinary

Sale

500

1.5589 GBP

1p ordinary

Sale

422

1.5639 GBP

1p ordinary

Sale

414

1.5590 GBP

1p ordinary

Sale

23

1.5600 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

194

1.5610 GBP

1p ordinary

SWAP

Decreasing Long

597

1.5608 GBP

1p ordinary

SWAP

Decreasing Long

1,719

1.5644 GBP

1p ordinary

SWAP

Decreasing Long

4,160

1.5613 GBP

1p ordinary

SWAP

Decreasing Long

4,227

1.5620 GBP

1p ordinary

SWAP

Decreasing Long

6,164

1.5612 GBP

1p ordinary

SWAP

Decreasing Long

23,130

1.5615 GBP

1p ordinary

SWAP

Decreasing Long

26,301

1.5660 GBP

1p ordinary

SWAP

Decreasing Long

104,046

1.5669 GBP

1p ordinary

CFD

Decreasing Short

1

1.5700 GBP

1p ordinary

SWAP

Decreasing Short

23

1.5599 GBP

1p ordinary

SWAP

Decreasing Short

118

1.5620 GBP

1p ordinary

SWAP

Decreasing Short

311

1.5571 GBP

1p ordinary

SWAP

Decreasing Short

500

1.5589 GBP

1p ordinary

SWAP

Decreasing Short

627

1.5634 GBP

1p ordinary

SWAP

Decreasing Short

789

1.5595 GBP

1p ordinary

SWAP

Decreasing Short

799

1.5618 GBP

1p ordinary

SWAP

Decreasing Short

812

1.5683 GBP

1p ordinary

SWAP

Decreasing Short

858

1.5679 GBP

1p ordinary

SWAP

Decreasing Short

1,000

1.5586 GBP

1p ordinary

SWAP

Decreasing Short

1,961

1.5657 GBP

1p ordinary

SWAP

Decreasing Short

2,332

1.5570 GBP

1p ordinary

SWAP

Decreasing Short

3,935

1.5629 GBP

1p ordinary

SWAP

Decreasing Short

4,738

1.5650 GBP

1p ordinary

SWAP

Decreasing Short

10,103

1.5659 GBP

1p ordinary

CFD

Decreasing Short

17,948

1.5658 GBP

1p ordinary

SWAP

Decreasing Short

19,600

1.5600 GBP

1p ordinary

SWAP

Decreasing Short

21,553

1.5660 GBP

1p ordinary

CFD

Decreasing Short

33,224

1.5601 GBP

1p ordinary

SWAP

Decreasing Short

48,858

1.5623 GBP

1p ordinary

SWAP

Decreasing Short

54,403

1.5617 GBP

1p ordinary

SWAP

Decreasing Short

95,195

1.5605 GBP

1p ordinary

CFD

Decreasing Short

116,664

1.5660 GBP

1p ordinary

SWAP

Decreasing Short

148,701

1.5611 GBP

1p ordinary

SWAP

Increasing Long

260

1.5668 GBP

1p ordinary

SWAP

Increasing Long

848

1.5570 GBP

1p ordinary

SWAP

Increasing Long

916

1.5639 GBP

1p ordinary

SWAP

Increasing Long

2,227

1.5618 GBP

1p ordinary

SWAP

Increasing Long

2,529

1.5684 GBP

1p ordinary

SWAP

Increasing Long

2,980

1.5654 GBP

1p ordinary

SWAP

Increasing Long

3,390

1.5599 GBP

1p ordinary

SWAP

Increasing Long

4,694

1.5574 GBP

1p ordinary

SWAP

Increasing Long

4,916

1.5671 GBP

1p ordinary

SWAP

Increasing Long

4,976

1.5680 GBP

1p ordinary

SWAP

Increasing Long

5,252

1.5683 GBP

1p ordinary

SWAP

Increasing Long

5,687

1.5635 GBP

1p ordinary

SWAP

Increasing Long

5,809

1.5656 GBP

1p ordinary

SWAP

Increasing Long

7,105

1.5633 GBP

1p ordinary

SWAP

Increasing Long

8,881

1.5634 GBP

1p ordinary

SWAP

Increasing Long

9,204

1.5634 GBP

1p ordinary

SWAP

Increasing Long

9,559

1.5601 GBP

1p ordinary

SWAP

Increasing Long

13,783

1.5597 GBP

1p ordinary

SWAP

Increasing Long

15,160

1.5578 GBP

1p ordinary

SWAP

Increasing Long

18,667

1.5659 GBP

1p ordinary

SWAP

Increasing Long

27,921

1.5657 GBP

1p ordinary

SWAP

Increasing Long

33,449

1.5598 GBP

1p ordinary

SWAP

Increasing Long

36,537

1.5636 GBP

1p ordinary

CFD

Increasing Short

54

1.5631 GBP

1p ordinary

SWAP

Increasing Short

254

1.5560 GBP

1p ordinary

SWAP

Increasing Short

258

1.5610 GBP

1p ordinary

CFD

Increasing Short

3,500

1.5598 GBP

1p ordinary

SWAP

Increasing Short

3,648

1.5662 GBP

1p ordinary

SWAP

Increasing Short

6,666

1.5615 GBP

1p ordinary

SWAP

Increasing Short

9,768

1.5624 GBP

1p ordinary

SWAP

Increasing Short

12,551

1.5660 GBP

1p ordinary

SWAP

Increasing Short

20,558

1.5659 GBP

1p ordinary

SWAP

Increasing Short

67,220

1.5630 GBP

1p ordinary

CFD

Increasing Short

71,148

1.5626 GBP

1p ordinary

CFD

Increasing Short

88,634

1.5660 GBP

1p ordinary

SWAP

Opening Long

1,319

1.5660 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:

28 Mar 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213