Blocklisting - Interim Review

SCHEDULE 5

BLOCK LISTING SIX MONTHLY RETURN

To: Listing Applications

UK Listing Authority

Financial Services Authority

25, The North Colonnade

Canary Wharf

London, E14 5HS

Please ensure the entries on this return are type

1. Name of company: Diageo plc                                                 

2. Name of scheme: Diageo (formerly Guinness) Executive Stock Option Scheme    

3. Period of return: From 1 January 2006 to 30 June 2006                       

4.  Number and class of share(s) (amount  1,178,823                            
    of stock/debt security) not issued                                         
    under scheme                                                               

5.  Number of shares issued/allotted      253,685                              
    under scheme during period:                                                

6.  Balance under scheme not yet issued/  925,138                              
    allotted at end of period                                                  

7.  Number and class of share(s) (amount  5,500,000 (ref 2882 1994)            
    of stock/debt securities) originally                                       
    listed and the date of admission;     18,405,871 (1999)                    

Please confirm total number of shares in issue at the end of the period in     
order for us to update our records                                             
                                                                               
3,050,980,245                                                                  
                                                                               
(Including 253,049,544 treasury shares)                                        

Contact for queries:                    Address: Diageo plc, 8 Henrietta Place,
                                        W1G 0NB                                

Name: Claire Kynaston                   Telephone: [phone]               

Person making return Name: J Nicholls

Position; Deputy Company Secretary Signature /s/J Nicholls

SCHEDULE 5

BLOCK LISTING SIX MONTHLY RETURN

To: Listing Applications

UK Listing Authority

Financial Services Authority

25, The North Colonnade

Canary Wharf

London, E14 5HS

Please ensure the entries on this return are type

1. Name of company: Diageo plc                                                 

2. Name of scheme: Diageo (formerly Guinness) International Sharesave Scheme   

3. Period of return: From 1 January 2006 to 30 June 2006                       

4.  Number and class of share(s) (amount  543,915                              
    of stock/debt security) not issued                                         
    under scheme                                                               

5.  Number of shares issued/allotted      54,933                               
    under scheme during period:                                                

6.  Balance under scheme not yet issued/  488,982                              
    allotted at end of period                                                  

7.  Number and class of share(s) (amount  4,250,000                            
    of stock/debt securities) originally                                       
    listed and the date of admission;                                          

Please confirm total number of shares in issue at the end of the period in     
order for us to update our records                                             
                                                                               
3,050,980,245                                                                  
                                                                               
(Including 253,049,544 treasury shares)                                        

Contact for queries:                    Address: Diageo plc, 8 Henrietta Place,
                                        W1G 0NB                                

Name: Claire Kynaston                   Telephone: [phone]               

Person making return Name: J Nicholls

Position; Deputy Company Secretary Signature /s/J Nicholls

SCHEDULE 5

BLOCK LISTING SIX MONTHLY RETURN

To: Listing Applications

UK Listing Authority

Financial Services Authority

25, The North Colonnade

Canary Wharf

London, E14 5HS

Please ensure the entries on this return are type

1. Name of company: Diageo plc                                                 

2. Name of scheme: Diageo Associated Companies Share Plan                      

3. Period of return: From 1 January 2006 to 30 June 2006                       

4.  Number and class of share(s) (amount  448,426                              
    of stock/debt security) not issued                                         
    under scheme                                                               

5.  Number of shares issued/allotted      0                                    
    under scheme during period:                                                

6.  Balance under scheme not yet issued/  448,426                              
    allotted at end of period                                                  

7.  Number and class of share(s) (amount  10.03.03 775,000                     
    of stock/debt securities) originally                                       
    listed and the date of admission;                                          

Please confirm total number of shares in issue at the end of the period in     
order for us to update our records                                             
                                                                               
3,050,980,245                                                                  
                                                                               
(Including 253,049,544 treasury shares)                                        

Contact for queries:                    Address: Diageo plc, 8 Henrietta Place,
                                        W1G 0NB                                

Name: Claire Kynaston                   Telephone: [phone]               

Person making return Name: J Nicholls

Position; Deputy Company Secretary Signature /s/J Nicholls

SCHEDULE 5

BLOCK LISTING SIX MONTHLY RETURN

To: Listing Applications

UK Listing Authority

Financial Services Authority

25, The North Colonnade

Canary Wharf

London, E14 5HS

Please ensure the entries on this return are type

1. Name of company: Diageo plc                                                 

2. Name of scheme: Grand Metropolitan Public Limited Company Executive Stock   
Option Scheme                                                                  

3. Period of return: From 1 January 2006 to 30 June 2006                       

4.  Number and class of share(s) (amount  93,459                               
    of stock/debt security) not issued                                         
    under scheme                                                               

5.  Number of shares issued/allotted      27,000                               
    under scheme during period:                                                

6.  Balance under scheme not yet issued/  66,459                               
    allotted at end of period                                                  

7.  Number and class of share(s) (amount  10.6.92                              
    of stock/debt securities) originally                                       
    listed and the date of admission;     15.1.02 1,288,978                    

Please confirm total number of shares in issue at the end of the period in     
order for us to update our records                                             
                                                                               
3,050,980,245                                                                  
                                                                               
(Including 253,049,544 treasury shares)                                        

Contact for queries:                    Address: Diageo plc, 8 Henrietta Place,
                                        W1G 0NB                                

Name: Claire Kynaston                   Telephone: [phone]               

Person making return Name: J Nicholls

Position; Deputy Company Secretary Signature /s/J Nicholls

SCHEDULE 5

BLOCK LISTING SIX MONTHLY RETURN

To: Listing Applications

UK Listing Authority

Financial Services Authority

25, The North Colonnade

Canary Wharf

London, E14 5HS

Please ensure the entries on this return are type

1. Name of company: Diageo plc                                                 

2. Name of scheme: Grand Metropolitan Public Limited Company International     
Savings Related Share Option Scheme                                            

3. Period of return: From 1 January 2006 to 30 June 2006                       

4.  Number and class of share(s) (amount  52,982                               
    of stock/debt security) not issued                                         
    under scheme                                                               

5.  Number of shares issued/allotted      0                                    
    under scheme during period:                                                

6.  Balance under scheme not yet issued/  52,982                               
    allotted at end of period                                                  

7.  Number and class of share(s) (amount                                       
    of stock/debt securities) originally  9.2.96                               
    listed and the date of admission;                                          

Please confirm total number of shares in issue at the end of the period in     
order for us to update our records                                             
                                                                               
3,050,980,245                                                                  
                                                                               
(Including 253,049,544 treasury shares                                         

Contact for queries:                    Address: Diageo plc, 8 Henrietta Place,
                                        W1G 0NB                                

Name: Claire Kynaston                   Telephone: [phone]               

Person making return Name: J Nicholls

Position; Deputy Company Secretary Signature /s/J Nicholls