Blocklisting - Interim Review

BLOCK LISTING SIX MONTHLY RETURN                        

Information provided on this form must be typed or printed electronically.

To: The FSA

Date: 17 July 2008

Name of applicant:                     SEGRO plc                               
                                                                               
Name of scheme:                        1994 Approved Executive Share Option    
                                       Scheme                                  
                                                                               
Period of return:            From:     01.01.2008      To:    16.07.2008       
                                                                               
Balance under scheme from previous     325,679 ordinary shares of 27 1/12 p    
return:                                                                        
                                                                               
The amount by which the block scheme   Nil                                     
has been increased, if the scheme has                                          
been increased since the date of the                                           
last return:                                                                   
                                                                               
Number of securities issued/allotted   Nil                                     
under scheme during period:                                                    
                                                                               
Balance under scheme not yet issued/   325,679 ordinary shares of 27 1/12 p    
allotted at end of period                                                      
                                                                               
Number and class of securities         500,000 ordinary shares of 25p A/3602/  
originally listed and the date of      1997                                    
admission                                                                      
                                       500,000 ordinary shares of 25p RA/Slough
                                       Estates plc/00016                       
                                                                               
Total number of securities in issue at 436,671,083 ordinary shares of 27 1/12 p
the end of the period                                                          

Name of applicant:                     SEGRO plc                               
                                                                               
Name of scheme:                        1994 Unapproved Executive Share Option  
                                       Scheme                                  
                                                                               
Period of return:            From:     01.01.2008      To:    16.07.2008       
                                                                               
Balance under scheme from previous     838,194 ordinary shares of 27 1/12 p    
return:                                                                        
                                                                               
The amount by which the block scheme   Nil                                     
has been increased, if the scheme has                                          
been increased since the date of the                                           
last return:                                                                   
                                                                               
Number of securities issued/allotted   46,756 ordinary shares of 27 1/12 p     
under scheme during period:                                                    
                                                                               
Balance under scheme not yet issued/   791,438 ordinary shares of 27 1/12 p    
allotted at end of period                                                      
                                                                               
Number and class of securities         1,500,000 ordinary shares of 25p A/3206/
originally listed and the date of      1997                                    
admission                                                                      
                                       2,500,000 ordinary shares of 25p RA/    
                                       Slough Estates plc/00019                
                                                                               
Total number of securities in issue at 436,671,083 ordinary shares of 27 1/12 p
the end of the period                                                          

Name of applicant:                     SEGRO plc                               
                                                                               
Name of scheme:                        2002 Approved Executive Share Option    
                                       Plan                                    
                                                                               
Period of return:            From:     01.01.2008      To:    16.07.2008       
                                                                               
Balance under scheme from previous     29,167 ordinary shares of 27 1/12 p     
return:                                                                        
                                                                               
The amount by which the block scheme   Nil                                     
has been increased, if the scheme has                                          
been increased since the date of the                                           
last return:                                                                   
                                                                               
Number of securities issued/allotted   Nil                                     
under scheme during period:                                                    
                                                                               
Balance under scheme not yet issued/   29,167 ordinary shares of 27 1/12 p     
allotted at end of period                                                      
                                                                               
Number and class of securities         100,000 ordinary shares of 25p RA/Slough
originally listed and the date of      Estates plc/0020                        
admission                                                                      
                                                                               
Total number of securities in issue at 436,671,083 ordinary shares of 27 1/12 p
the end of the period                                                          

Name of applicant:                     SEGRO plc                               
                                                                               
Name of scheme:                        2002 Unapproved Executive Share Option  
                                       Plan                                    
                                                                               
Period of return:            From:     01.01.2008      To:    16.07.2008       
                                                                               
Balance under scheme from previous     1,349,481 ordinary shares of 25p        
return:                                                                        
                                                                               
The amount by which the block scheme   Nil                                     
has been increased, if the scheme has                                          
been increased since the date of the                                           
last return:                                                                   
                                                                               
Number of securities issued/allotted   132,717 ordinary shares of 27 1/12 p    
under scheme during period:                                                    
                                                                               
Balance under scheme not yet issued/   1,216,764 ordinary shares of 27 1/12 p  
allotted at end of period                                                      
                                                                               
Number and class of securities         3,000,000 ordinary shares of 25p RA/    
originally listed and the date of      Slough Estates plc/0020                 
admission                                                                      
                                                                               
Total number of securities in issue at 436,671,083 ordinary shares of 27 1/12 p
the end of the period                                                          

Name of applicant:                     SEGRO plc                               
                                                                               
Name of scheme:                        1981 Saving Related Share Option Scheme 
                                                                               
Period of return:            From:     01.01.2008      To:    16.07.2008       
                                                                               
Balance under scheme from previous     132,920 ordinary shares of 27 1/12 p    
return:                                                                        
                                                                               
The amount by which the block scheme   400,000 ordinary shares of 27 1/12 p on 
has been increased, if the scheme has  09/05/2008                              
been increased since the date of the                                           
last return:                           (B1YFN97)(GB00B1YFN979)                 
                                                                               
Number of securities issued/allotted   296,058 ordinary shares of 27 1/12 p    
under scheme during period:                                                    
                                                                               
Balance under scheme not yet issued/   236,862 ordinary shares of 27 1/12 p    
allotted at end of period                                                      
                                                                               
Number and class of securities         1,000,000 ordinary shares of 25p A/3886/
originally listed and the date of      1997                                    
admission                                                                      
                                       1,000,000 ordinary shares of 25p RA/    
                                       Slough Estates plc/0008-001             
                                                                               
                                       2,000,000 ordinary shares of 25p        
                                                                               
                                       500,000 ordinary shares of 25p RA/Slough
                                       Estates plc/00020                       
                                                                               
                                       300,000 ordinary shares of 25p          
                                                                               
Total number of securities in issue at 436,671,083 ordinary shares of 27 1/12 p
the end of the period                                                          

Name of contact:                        Anne-Marie Norman                      
                                                                               
Address of contact:                     SEGRO plc, 234 Bath Road, Slough SL1   
                                        4EE                                    
                                                                               
Telephone number of contact:            01753213414                            

If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.