1. Logan Pearsall Smith, 18 September 1943
2. Naomi ‘Nim’ Church, 28 August 1946
3. Peter Ramsbotham, 19 March 1947
4. Charles Stuart, 31 December 1947
5. Charles Stuart, 24 March 1949
6. Dawyck Haig, 28 January 1951
8. Dawyck Haig, 20 October 1951
9. Hamish Hamilton, 19 February 1952
10. Alan Yorke-Long, 21 September 1952
11. Gerald Brenan, 23 November 1952
12. Xandra Howard-Johnston, 8 August 1953
13. Xandra Howard-Johnston, 11 August 1953
14. Isaiah Berlin, 18 February 1955
15. Sir Edward Boyle, 8 November 1956
16. Sir John Masterman, 13 December 1956
17. Wallace Notestein, 25 July 1957
18. Wallace Notestein, 7 March 1959
19. James Howard-Johnston, 21 May 1960
20. James Howard-Johnston, 19 June 1960
21. Alan Clark, 31 August 1960
22. Xandra Trevor-Roper, 21 September 1960
23. James Howard-Johnston, 5 April 1961
24. James Howard-Johnston, 8 April 1961
25. James Howard-Johnston, undated (probably 11 April 1961)
26. James Howard-Johnston, 13–14 April 1961
27. James Howard-Johnston, 15 April 1961
28. Felix Raab, undated (September 1962)
29. James Howard-Johnston, 5–7 April 1963
30. James Howard-Johnston, 29 February 1964
31. James Howard-Johnston, 6 January 1965
32. Valerie Pearl, 12 September 1965
33. Alan Macfarlane, 22 January 1967
34. Frances Yates, 2 November 1967
35. Gerald Brenan, 11 March 1968
36. James Howard-Johnston, 4 April 1968
37. A. L. Rowse, 12 April 1968
38. Wallace Notestein, 19 June 1968
39. Wallace Notestein, 21 July 1968
40. James Howard-Johnston, 23 August 1968
41. James Howard-Johnston, 15 September 1968
42. ‘Kim’ Philby, 21 September 1968
43. James Howard-Johnston, 17 December 1968
44. Valerie Pearl, 4 April 1969
45. James Howard-Johnston, 28 June 1969
46. Frances Yates, 28 December 1969
47. Tibor Szamuely, 6 March 1970
48. Robert Blake, 17 August 1970
49. Jeremy Catto, 6 April 1972
50. Sir Peter Medawar, 24 February 1973
51. Jeremy Cater, 16 April 1973
52. Jeremy Catto, 27 August 1973
53. Blair Worden, 10 April 1975
54. Blair Worden, 29 July 1976
55. Blair Worden, 12 April 1978
56. Blair Worden, 11 April 1979
57. Blair Worden, 10 August 1979
59. Hugh Lloyd-Jones, 27 July 1980
60. Noël Annan, 26 December 1980
61. Michael Howard, 5 November 1981
62. Noël Annan, 17 November 1981
63. Jeremy Catto, 21 August 1982
64. Blair Worden, 14 April 1983
66. Zeev Sternhell, 1 August 1983
67. Blair Worden, 28 December 1984
68. Hugh Lloyd-Jones, 2 March 1985
70. Alasdair Palmer, 15 July 1986
71. Edward Chaney, 6 August 1986
72. Alasdair Palmer, 29 August 1986
73. Alasdair Palmer, 4 October 1986
74. James Stourton, 5 October 1986
75. Alasdair Palmer, 23 October 1986
76. Alasdair Palmer, 2 November 1986
77. Alasdair Palmer, 23 November 1986
78. Blair Worden, 12 April 1987
79. Edward Chaney, 5–11 May 1988
80. Alasdair Palmer, 29 May 1988
81. Edward Chaney, 26 June 1988
82. Alasdair Palmer, 14 August 1988
83. Noël Annan, 20 October 1988
84. Max Perutz, 7 January 1989
85. Max Perutz, 23 December 1989
86. Alasdair Palmer, 24 December 1989
87. Max Perutz, 15 August 1990
88. Edward Chaney, 20 April 1991
90. Blair Worden, 14 July 1991
91. James Shiel, 21 January 1992
92. Alasdair Palmer, undated (February 1992)
93. Alasdair Palmer, 17 December 1992
94. Geoffrey Wheatcroft, 12 January 1994
95. Noël Annan, 28 September 1994
96. Hugh Lloyd-Jones, 6 November 1997
97. Richard Rhodes, 11 June 1998
98. Peter Miller, 18 March 1999
99. Adam Sisman, undated (April 2001)