| The National Health Service (General Medical and Pharmaceutical Services) Regulations 1974 | S.I. 1974/160 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1976 | S.I. 1975/719 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1976 | S.I. 1976/690 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 2) Regulations 1976 | S.I. 1976/1407 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1982 | S.I. 1982/1283 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1983 | S.I. 1983/313 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1985 | S.I. 1985/290 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 2) Regulations 1985 | S.I. 1985/540 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 3) Regulations 1985 | S.I. 1985/803 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 4) Regulations 1985 | S.I. 1985/955 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 5) Regulations 1985 | S.I. 1985/1053 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 6) Regulations 1985 | S.I. 1985/1712 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1986 | S.I. 1986/381 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 2) Regulations 1986 | S.I. 1986/916 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 3) Regulations 1986 | S.I. 1986/1486 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 2) Regulations 1987 | S.I. 1987/5 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 4) Regulations 1987 | S.I. 1987/401 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 3) Regulations 1987 | S.I. 1987/407 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 4) Regulations 1987 | S.I. 1987/1425 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services and Charges for Drugs) Amendment Regulations 1988 | S.I. 1988/866 | Regulation 2(2), (3) and (4) |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1988 | S.I. 1988/1106 | The Whole Regulations |
| The National Health Services (General Medical and Pharmaceutical Services) Amendment (No. 2) Regulations 1988 | S.I. 1988/2297 | The Whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1989 | S.I. 1989/1360 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 2) Regulations 1989 | S.I. 1989/1897 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment Regulations 1990 | S.I. 1990/801 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 2) Regulations 1990 | S.I. 1990/1757 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Amendment (No. 3) Regulation 1990 | S.I. 1990/2513 | The whole Regulations |
| The National Health Service (General Medical and Pharmaceutical Services) Regulations 1991 | S.I. 1991/555 | The whole Regulations |