List of British spies

The following is a list of people engaged in spying for the UK.

Pre-WWI
• Pierre Alamire

• John André

• Benedict Arnold

• Edward Bancroft

• Rachel Charlotte Biggs

• Arthur Conolly

• John Croft

• Andrew Dalgleish

• Sarat Chandra Das

• John Henry

• John Howe

• William Melville

• Balaji Pant Natu

• Charles Carroll Tevis

• Bernard Frederick Trench

• William Wickham

• Richard Francis Burton

• Charles Hamilton Smith

World War I
• Aaron Aaronsohn

• Sarah Aaronsohn

• Gertrude Bell

• Louise de Bettignies

• Joseph W. Boyle

• R. H. Bruce Lockhart

• Cecil Aylmer Cameron

• Marthe Cnockaert

• Claude Dansey

• Paul Dukes

• Avshalom Feinberg

• Gerard H. L. Fitzwilliams

• Herambalal Gupta

• George Alexander Hill

• Vernon Kell

• Vincent Kraft

• Henry Landau

• Gerard Leachman

• René Lefebvre

• Yosef Lishansky

• W. Somerset Maugham

• William Melville

• Robert Nathan

• Nili

• Conrad O'Brien-ffrench

• Oren

• Gabrielle Petit

• St John Philby

• Oswald Rayner

• Hugh Sinclair

• Kirpal Singh

• Mansfield Smith-Cumming

• Bertrand Stewart

• Basil Thomson

Interwar period

 * Christopher Draper
 * Peter Ashmun Ames
 * John Wheeler-Bennett

World War II
• Carl Aschan

• Sverre Bergh

• Margery Booth

• John Brown

• Odette Marie Celine (Lise)

• Gösta Caroli

• Eddie Chapman

• Noor Inayat Khan

• Brian Cleeve

• Roman Czerniawski

• Roald Dahl

• Claude Dansey

• Wilfred Dunderdale

• Ian Fleming

• Gordon Fraser

• Graham Greene

• George Alexander Hill

• Ralph Izzard

• Johnny Jebsen

• Ron Jeffery

• Ginette Jullian

• Dagmar Lahlum

• George Langelaan

• René Lefebvre

• Charles Letts

• Peter Lunn

• Juan March Ordinas

• Ferdy Mayne

• Stewart Menzies

• Merlin Minshall

• Graham Russell Mitchell

• Mutt and Jeff

• Arthur Owens

• Kim Philby

• Dušan Popov

• Juan Pujol García

• Paddy Ridsdale

• Roland Rieul

• Eric Roberts

• William de Ropp

• Vera von Schalburg

• Wulf Schmidt

• Nathalie Sergueiew

• Peter Smithers

• Halina Szymańska

• Amy Elizabeth Thorpe

• Ted Tinling

• Jona von Ustinov

• Marie-José Villiers

• Valentine Vivian

• Edward Wharton-Tigar

• Archduke Wilhelm of Austria

• Alexander Wilson

Post WWII
• Mark Allen

• Paddy Ashdown

• Denis Donaldson

• Kevin Fulton

• Peter Lunn

• Oleg Lyalin

• Howard Marks

• Martin McGartland

• Omar Nasiri

• Michael Oatley

• Sergei Skripal

• Stakeknife

• Richard Tomlinson

• Sydney Wignall