Other
- George Askew, contestant on Big Brother 7 UK
- John Amery, pro-Nazi fascist, hanged for treason, whose brainchild was the British Free Corps
- Edward Aveling, English Marxist
- Tom Avery, explorer
- Sir William Bass, 2nd Baronet, race horse owner and supporter of the film industry
- John Moore-Brabazon, 1st Baron Brabazon of Tara, Aviation pioneer
- James Bruce, explorer
- Henry Montagu Butler, Headmaster of Harrow School and Vice Chancellor of Cambridge University
- Sir James Ramsay Montagu Butler, politician and academic
- Thorold Coade, Headmaster of Bryanston
- William Cooke (Provost of King's College), and Headmaster of Eton
- Aidan Crawley, TV executive, journalist, politician
- John Robert Godley, founder of Canterbury, NZ
- Sir Alexander Grant, 10th Baronet, Principal of Edinburgh University
- Pen Hadow, explorer
- Charles Buller Heberden, Vice Chancellor of Oxford University
- Sir Basil Henriques, philanthropist
- William Jaggs, Schizophrenic patient
- Charles James (designer)
- Charles King (academic), President of Columbia College (now Columbia University)
- Hugh Massingberd, The Telegraph obituaries writer
- Dr. Samuel Parr, Whig pamphleteer
- Gerald Henry Rendall, Vice-Chancellor of Victoria University (UK), and Headmaster of Charterhouse
- Henry Stuart Russell, Explorer
- Richard Gilbert Scott, Architect
- Sir Peter Malden Studd, Lord Mayor of London
- Charles Sturt, explorer
- Sir Mark Thatcher, son of former British Prime Minister Baroness Margaret Thatcher
- Philip Vincent, motorcycle designer and manufacturer. Founder of Vincent Motorcycles.
- Sir Thomas Wade, Sinologist
- Sir John Watney, Honorary Secretary of the City and Guilds of London Institute for the Advancement of Technical Education
- Sir John Gardner Wilkinson, Father of British Egyptology
- Charles Wordsworth, Bishop of St. Andrew's and Headmaster of Glenalmond
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