| 1694 | Marler Estates Plc | 1919 | Mrs Barbara Heath |
| 1695 | Taylor Walker Plc | 1920 | Barclays Bank plc, Covent Garden |
| 1696 | Taylor Walker Plc | 1921 | Ray's Jazz Shop |
| 1697 | Barrington Laurence | 1922 | P.J. Chuck Esq for Bernard Thorpe & Partners |
| 1698 | Robyn Cooper for E C Harris | 1926 | Paul Hamlyn Esq |
| 1699 | The Salisbury Trusts | 1927 | Marks & Spencer plc |
| 1700 | The Taylor Woodrow Property Company | 1928 | John Cresswell for JCA Ltd |
| 1701 | Finlan Group plc | 1931 | Ian Hay Davison Esq |
| 1715 | Finlan Property Developments Ltd | 1933 | R.P.B. Noonan Esq |
| 1717 | United Grand Lodge of England | 1934 | Miss Christina Smith |
| 1730 | Frederick W. Sawyer III N.A. Sundial Society | 1935 | Martin Peters Esq for Robson Rhodes |
| 1731 | Alan Stroud for Milne Ross | 1936 | Marler Settled Estates Ltd |
| 1734 | Baker Hill Ltd | 1938 | Martin Spencer for Casson Beckman & Partners |
| 1740 | Ashby & Horner Masonry Ltd | 1939 | Sallman Harman Healey |
| 1741 | David Thompson for the Thompson Family Trust | 1940 | The Marquis of Tavistock |
| 1745 | Finlan Property Developments Ltd | 1941 | Beechurst Film Productions |
| 1753 | Lord Chelsea for the Cadogan Estates | 1942 | Roy Capel for Collotype Fine Art |
| 1755 | The Mercers' Company | 1943 | David Jeffcoate |
| 1756 | The Mercers' Company | 1944 | Whitmore Thomas Design Consultants Ltd |
| 1773 | P Farington Esq for Herring Son & Daw | 1945 | Finaln Group plc |
| 1776 | Ms Edie de Castro & Bryce McDonnell Esq | 1946 | Punjab Restaurant, Neal Street |
| 1787 | Watney Combe Reid & Co Ltd | 1948 | Mrs Charlotte Simonsen |
| 1788 | Sir Charles Tidbury | 1949 | Nigel Wiggins |
| 1789 | Mon Plaisir Restaurant | 1950 | D.K. Mears Esq |
| 1795 | John Anstey Esq, Anstey Horne & Co. | 1951 | Punjab Restaurant, Neal Street |
| 1800 | Jim Inglis Esq for Inglis Computer Consultants | 1956 | Bill Lewington, Macclesfield Street |
| 1801 | Alexander James Wysard Esq | 1957 | Arthur Andersen & Co. Foundation |
| 1811 | Kemp & Hawley, Chartered Surveyors | 1959 | R Peskin Esq for Great Portland Estates |
| 1812 | L.C.S.C. | 1960 | The Mercantile Credit Co Ltd |
| 1822 | D.B. Money-Coutts Esq for Coutts Bank | 1961 | Donmar Warehouse - Covent Garden |
| 1837 | B. Flitter Esq for Lawgrove Ltd | 1962 | Hockley & Dawson Consulting Engineers |
| 1840 | Gardiner & Theobald, Chartered Surveyors | 1963 | Christina Smith - for Goods & Chattels Ltd |
| 1845 | John Thompson Esq for Biscoe & Stanton | 1964 | The Worshipful the Mayor and the Councillors of the London Borough of Camden |
| 1848 | Andrew, Julia and India Wadsworth | 1965 | Peter Boizot Esq for Pizza Express |
| 1856 | Roy Ackerman Esq for Kennedy Brookes Plc | 1966 | Abbey Gache Esq for Abacus Film Production |
| 1865 | Lawrence Suttson | 1967 | George A. Walker Esq |
| 1870 | J.P. Ides Esq | 1968 | Joelson Wilson & Co. Solicitors |
| 1875 | Pierson Heldring & Pierson | 1969 | Larry Clayton W.I. Mitchell |
| 1877 | Leslie Ginsburg Esq - AMG arrived in UK | 1970 | Sir Terence Conran for Conran Associates |
| 1878 | Charles H. Fox - founded in Russell Street, Covent Garden | 1971 | Peter Rapaport Esq for Philips Ell & Gross |
| 1884 | Marks & Spencer plc | 1972 | David Bernstein Esq for the Creative Business |
| 1885 | Jacob Street Studios Limited | 1973 | Zeev Aram for Aram Designs Ltd |
| 1886 | M. Neal Esq for Harry Neal Ltd | 1974 | Sweby Cowan |
| 1887 | Lloyds Bank Plc | 1975 | The Mercers' Company |
| 1890 | D. & D.C. Anson | 1976 | The Greycoat Group Plc |
| 1894 | Marks & Spencer plc | 1978 | David Bustrode Esq for St James Corporate Services Ltd |
| 1896 | Q Bell for Quentin Bell Organisation Ltd | 1979 | Thompson Family Charitable Trust |
| 1897 | Theo Laub Esq for Eurodiam Ltd | 1980 | Jacobs Island Company Limited |
| 1899 | E.A. Shaw & Partners | 1981 | C M Needleman & Partners |
| 1900 | Lesley Sidney Marler OBE | 1982 | Frank McGinty for Direct Mail Sales Bureau |
| 1901 | Miss Christina Smith | 1983 | Zeev Aram for Aram Designs Ltd |
| 1902 | The Thompson Family Trust | 1984 | Anthony K. Brett Esq for Brett, Packman & Co. |
| 1904 | Miss Christina Smith | 1985 | John Sunley Esq for Sunley Holdings |
| 1905 | Murray Sweet for PEG Management Consultants | 1986 | Ray Green Esq for the Jubilee Market |
| 1907 | Marks & Spencer plc | 1987 | Ray Green Esq for the Jubilee Market |
| 1910 | Rhythm Method Productions | 1988 | Peter Ellis Esq |
| 1911 | George Hoare Esq, Theatre Royal | 1989 | The Seifert Group Ltd |
| 1913 | Arthur Andersen & Co. Foundation | | |