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 2010 to 30 June 2010                       

4.  Number and class of share(s) (amount  916,286                              
    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/  916,286                              
    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                                             
                                                                               
2,753,946,805 (including 248,483,651 treasury shares)                          

Contact for queries:                    Address: Diageo plc, Lakeside Drive,   
                                        Park Royal, London, NW10 7HQ           

Name: Christine Norman                  Telephone: [phone]               

Person making return Name: Claire Kynaston

Position: Assistant Company Secretary Signature: /s/ C Kynaston

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 2010 to 30 June 2010                       

4.  Number and class of share(s) (amount  : 488,982                            
    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/  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                                             
                                                                               
2,753,946,805 (including 248,483,651 treasury shares)                          

Contact for queries:                    Address: Diageo plc, Lakeside Drive,   
                                        Park Royal, London, NW10 7HQ           

Name: Christine Norman                  Telephone: [phone]               

Person making return Name: Claire Kynaston

Position: Assistant Company Secretary Signature: /s/ C Kynaston

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 2010 to 30 June 2010                       

4.  Number and class of share(s) (amount  236,297                              
    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/  236,297                              
    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                                             
                                                                               
2,753,946,805 (including 248,483,651 treasury shares)                          

Contact for queries:                    Address: Diageo plc, Lakeside Drive,   
                                        Park Royal, London, NW10 7HQ           

Name: Christine Norman                  Telephone: [phone]               

Person making return Name: Claire Kynaston

Position: Assistant Company Secretary Signature: /s/ C Kynaston

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 2010 to 30 June 2010                       

4.  Number and class of share(s) (amount  66,459                               
    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/  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                                             
                                                                               
2,753,946,805 (including 248,483,651 treasury shares)                          

Contact for queries:                    Address: Diageo plc, Lakeside Drive,   
                                        Park Royal, London, NW10 7HQ           

Name: Christine Norman                  Telephone: [phone]               

Person making return Name: Claire Kynaston

Position: Assistant Company Secretary Signature: /s/ C Kynaston

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 2010 to 30 June 2010                       

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                                             
                                                                               
2,753,946,805 (including 248,483,651 treasury shares)                          

Contact for queries:                    Address: Diageo plc, Lakeside Drive,   
                                        Park Royal, London, NW10 7HQ           

Name: Christine Norman                  Telephone: [phone]               

Person making return Name: Claire Kynaston

Position: Assistant Company Secretary Signature: /s/ C Kynaston