Blocklisting Interim Review

Balfour Beatty PLC
03 December 2007


                        BLOCKLISTING SIX MONTHLY RETURN




1. Name of company

Balfour Beatty plc




2. Name of scheme
Cumulative Redeemable Convertible Preference Shares of 1p each


3. Period of return: From 1 June 2007 to 30 November 2007



4. Number and class of shares(s)
   (amount of stock/debt security)
   not issued under scheme
35,694,162


5. Number of shares issued/allotted
   under scheme during period
Nil


6. Balance under scheme not yet issued/allotted
   at end of period

35,694,162



7. Number and class of share(s)
   (amount of stock/debt securities)
   originally listed and the date of admission
35,710,677 (92/1485)

Please confirm total number of shares in issue at the end of the period
in order for us to update our records 432,896,503

Contact for queries:                                             Address:
Balfour Beatty plc, 130 Wilton Road, SW1V 1LQ

Name: Mr C M Pryce

Telephone: [phone]




                        BLOCKLISTING SIX MONTHLY RETURN




1. Name of company
Balfour Beatty plc


2. Name of scheme
Balfour Beatty Savings Related Share Option Scheme


3. Period of return:     From 1 June 2007 to 30 November 2007



4. Number and class of shares(s)
   (amount of stock/debt security)
   not issued under scheme at end of last period
159,118


5. Number of shares issued/allotted
   under scheme during period
159,118


6. Balance under scheme not yet issued/allotted
   at end of period
Nil


7. Number and class of share(s)
   (amount of stock/debt securities)
 originally listed and the date of admission
571,425 50p Ordinary Shares (23.05.06)

Please confirm total number of shares in issue at the end of the period
in order for us to update our records 432,896,503

Contact for queries:                                             Address:
Balfour Beatty plc, 130 Wilton Road, SW1V 1LQ

Name: Mr C M Pryce

Telephone: [phone]


                        BLOCKLISTING SIX MONTHLY RETURN




1. Name of company
Balfour Beatty plc


2. Name of scheme
Balfour Beatty Savings Related Share Option Scheme


3. Period of return:     From 1 June 2007 to 30 November 2007



4. Number and class of shares(s)
   (amount of stock/debt security)
   not issued under scheme at end of last period
470,588


5. Number of shares issued/allotted
   under scheme during period
470,588


6. Balance under scheme not yet issued/allotted
   at end of period
Nil


7. Number and class of share(s)
   (amount of stock/debt securities)
 originally listed and the date of admission
470,588 50p Ordinary Shares (10.11.06)

Please confirm total number of shares in issue at the end of the period
in order for us to update our records 432,896,503

Contact for queries:                                             Address:
Balfour Beatty plc, 130 Wilton Road, SW1V 1LQ

Name: Mr C M Pryce

Telephone: [phone]



                        BLOCKLISTING SIX MONTHLY RETURN




1. Name of company
Balfour Beatty plc


2. Name of scheme
Balfour Beatty Savings Related Share Option Scheme


3. Period of return:     From 1 June 2007 to 30 November 2007



4. Number and class of shares(s)
   (amount of stock/debt security)
   not issued under scheme at end of last period
403,225


5. Number of shares issued/allotted
   under scheme during period
403,225


6. Balance under scheme not yet issued/allotted
   at end of period
Nil


7. Number and class of share(s)
   (amount of stock/debt securities)
 originally listed and the date of admission
403,225 50p Ordinary Shares (23.03.07)

Please confirm total number of shares in issue at the end of the period
in order for us to update our records 432,896,503

Contact for queries:                                             Address:
Balfour Beatty plc, 130 Wilton Road, SW1V 1LQ

Name: Mr C M Pryce

Telephone: [phone]



                        BLOCKLISTING SIX MONTHLY RETURN




1. Name of company
Balfour Beatty plc


2. Name of scheme
Balfour Beatty Savings Related Share Option Scheme


3. Period of return:     From 1 June 2007 to 30 November 2007



4. Number and class of shares(s)
   (amount of stock/debt security)
   not issued under scheme at end of last period
408,163


5. Number of shares issued/allotted
   under scheme during period
158,307


6. Balance under scheme not yet issued/allotted
   at end of period
249,856


7. Number and class of share(s)
   (amount of stock/debt securities)
 originally listed and the date of admission
408,163 50p Ordinary Shares (26.03.07)

Please confirm total number of shares in issue at the end of the period
in order for us to update our records 432,896,503

Contact for queries:                                             Address:
Balfour Beatty plc, 130 Wilton Road, SW1V 1LQ

Name: Mr C M Pryce

Telephone: [phone]










                        BLOCKLISTING SIX MONTHLY RETURN




1. Name of company
Balfour Beatty plc


2. Name of scheme
Balfour Beatty Executive Share Option Scheme


3. Period of return:     From 1 June 2007 to 30 November 2007



4. Number and class of shares(s)
   (amount of stock/debt security)
   not issued under scheme at end of last period
199,862


5. Number of shares issued/allotted
   under scheme during period
199,862


6. Balance under scheme not yet issued/allotted
   at end of period
Nil


7. Number and class of share(s)
   (amount of stock/debt securities)
 originally listed and the date of admission
508,906 50p Ordinary Shares (3 May 2006)

Please confirm total number of shares in issue at the end of the period
in order for us to update our records 432,896,503

Contact for queries:                                             Address:
Balfour Beatty plc, 130 Wilton Road, SW1V 1LQ

Name: Mr C M Pryce

Telephone: [phone]



                        BLOCKLISTING SIX MONTHLY RETURN




1. Name of company
Balfour Beatty plc


2. Name of scheme
Balfour Beatty Executive Share Option Scheme


3. Period of return:     From 1 June 2007 to 30 November 2007



4. Number and class of shares(s)
   (amount of stock/debt security)
   not issued under scheme at end of last period
526,315


5. Number of shares issued/allotted
   under scheme during period
192,561


6. Balance under scheme not yet issued/allotted
   at end of period
333,754


7. Number and class of share(s)
   (amount of stock/debt securities)
 originally listed and the date of admission
526,315 50p Ordinary Shares (9 May 2006)

Please confirm total number of shares in issue at the end of the period
in order for us to update our records 432,896,503

Contact for queries:                                             Address:
Balfour Beatty plc, 130 Wilton Road, SW1V 1LQ

Name: Mr C M Pryce

Telephone: [phone]






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