HOLDINGS IN COMPANY (BLACKROCK)

Tue 5 March 2013

For filings with the FSA include the annex
For filings with issuer exclude the annex

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESⁱ

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached:ⁱⁱ	St. Modwen Properties PLC
2 Reason for the notification (please tick the appropriate box or boxes):
An acquisition or disposal of voting rights
An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached
An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments
An event changing the breakdown of voting rights
Other (please specify):
3. Full name of person(s) subject to the notification obligation:ⁱⁱⁱ	BlackRock, Inc.
4. Full name of shareholder(s) (if different from 3.):^iv
5. Date of the transaction and date on which the threshold is crossed or reached: ^v	1^st March 2013
6. Date on which issuer notified:	5^th March 2013
7. Threshold(s) that is/are crossed or reached: ^{vi, vii}	Holding has gone below 5%

8. Notified details:
A: Voting rights attached to shares ^{viii, ix}
Class/type of shares if possible using the ISIN CODE	Situation previous to the triggering transaction	Resulting situation after the triggering transaction
Number of Shares	Number of Voting Rights	Number of shares	Number of voting rights	% of voting rights ^x
Direct	Direct ^xi	Indirect ^xii	Direct	Indirect
GB0007291015	10,000,118	10,000,118	N/A	N/A	N/A	N/A	Below 5%

B: Qualifying Financial Instruments
Resulting situation after the triggering transaction
Type of financial instrument	Expiration date ^xiii	Exercise/ Conversion Period ^xiv	Number of voting rights that may be acquired if the instrument is exercised/ converted.	% of voting rights


C: Financial Instruments with similar economic effect to Qualifying Financial Instruments ^{xv, xvi}
Resulting situation after the triggering transaction
Type of financial instrument	Exercise price	Expiration date ^xvii	Exercise/ Conversion period ^xviii	Number of voting rights instrument refers to	% of voting rights ^{xix, xx}
					Nominal	Delta


Total (A+B+C)
Number of voting rights	Percentage of voting rights
N/A	Below 5%

9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: ^xxi
BlackRock Investment Management (UK) Limited – (Below 5%)

Proxy Voting:
10. Name of the proxy holder:
11. Number of voting rights proxy holder will cease to hold:
12. Date on which proxy holder will cease to hold voting rights:

13. Additional information:	BlackRock Regulatory Threshold Reporting Team
14. Contact name:	Andrew Manchester
15. Contact telephone number:	020 7743 5773