Blocklisting Interim Review

GlaxoSmithKline PLC
3 August 2001


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Glaxo Wellcome UK Share Option Scheme


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                   6,031,645


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                    268,335


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                            5,763,310


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 6,031,645 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]



                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Glaxo Wellcome International Share Option Scheme


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                  35,236,365


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                  7,659,061


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                           27,577,304


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 35,236,365 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Glaxo Group Limited Share Option Scheme


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                  10,000,000


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                  1,936,532


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                            8,063,468


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 10,000,000 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]



                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Wellcome Executive Share Option Scheme


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                     218,273


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                     16,044


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                              202,229


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 218,273 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]



                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Wellcome 500 Plan


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                     105,756


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                     21,221


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                               84,535


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 105,756 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Burroughs Wellcome Management Stock Option Plan


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                      33,785


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                          0


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                               33,785


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 33,785 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Glaxo Wellcome UK Savings Related Share Option Scheme


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                   5,500,000


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                    559,397


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                            4,940,603


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 5,500,000 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]



                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Glaxo Group Limited Savings Related Share Option Scheme


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                   1,790,000


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                  1,774,974


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                               15,026


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 1,790,000 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    Burroughs Wellcome Employee Stock Purchase Rights Plan


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                     123,078


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                     29,684


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                               93,394


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 123,078 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    SmithKline Beecham 1989 Executive Share Option Plan 
                      - Approved - Ordinary Shares


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                   3,027,248


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                    809,332


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                            2,217,916


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 3,027,248 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    SmithKline Beecham 1989 US Executive Share Option Plan
                      - Unapproved - Ordinary Shares


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                   1,000,000


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                    247,122


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                              752,878


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 1,000,000 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]


                        BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:   GlaxoSmithKline plc


2. NAME OF SCHEME:    SmithKline Beecham 1989 US Executive Share Option Plan
                      - Unapproved - ADS


3. PERIOD OF RETURN:  FROM: 27 December 2000    TO:  27 June 2001


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:                   6,000,000


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:                    953,614


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:                            5,046,386


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION: 6,000,000 shares blocklisted on
                                                27 December 2000.  


PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.          6,236,753,789

CONTACT FOR QUERIES

NAME:       Leo Nuttal

TELEPHONE:  [phone]