Adam Back

British cryptographer and cypherpunk (born 1970)

1970 – present · United Kingdom

Alan Bundy

British artificial intelligence researcher (born 1947)

1947 – present · United Kingdom

Alan Dix

1960 – present · United Kingdom

Alastair Beresford

British computer scientist

United Kingdom

Alastair MacWillson

British diplomat

1953 – present · United Kingdom

Alexander G. Fraser

British-American computer scientist (1937–2022)

1937 – 2022 · United States

Andrew Adamatzky

British computer scientist

1965 – present · United Kingdom

Andrew Blake (computer scientist)

British scientist

1956 – present · United Kingdom

Andrew Colin

British computer science professor

1936 – 2018 · United Kingdom

Andrew Donald Booth

British computer scientist (1918–2009)

1918 – 2009 · United Kingdom

Anthony Cohn

1954 – present · United Kingdom

Ben Goodger

British-New Zealand software engineer

1980 – present · United Kingdom

Benedict du Boulay

British computer scientist

1945 – present · United Kingdom

Bernard de Neumann

British mathematician (1943–2018)

1943 – 2018 · United Kingdom

Brian Lord (cyber security expert)

Former deputy director of GCHQ in Cheltenham, England (born 1965)

1965 – present · United Kingdom

Brian R. Gaines

British scientist and engineer

1938 – present · United Kingdom

Bruce Gilchrist

British computer scientist

1930 – 2015 · United Kingdom

Byron Cook (computer scientist)

1971 – present · United Kingdom

Carol Frieze

American computer scientist

1947 – present · United Kingdom

Christopher Bishop

British computer scientist (born 1959)

1959 – present · United Kingdom

Christopher Evans (computer scientist)

British computer scientist and author

1931 – 1979 · United Kingdom

Christopher Soghoian

American computer scientist (born 1981)

1981 – present · United States

Christopher Weatherhead

British cyber criminal

United Kingdom

Clifford Cocks

British cryptographer

1950 – present · United Kingdom

Cory Doctorow

Canadian-British writer (born 1971)

1971 – present · Canada

Cyril Cleverdon

British librarian and computer scientist

1914 – 1997 · United Kingdom

Dave Raggett

English computer specialist

1955 – present · United Kingdom

David Deutsch

British theoretical physicist (born 1953)

1953 – present · United Kingdom

David Wheeler (computer scientist)

British computer scientist (1927–2004)

1927 – 2004 · United Kingdom

Donald Davies

British computer scientist (1924–2000)

1924 – 2000 · United Kingdom

Duncan Campbell (journalist, born 1952)

British investigative journalist

1952 – present · United Kingdom

Fee Plumley

British-born digital artist, technology evangelist, and digital consultant

1901 – present · United Kingdom

Frances Grundy

British computer scientist

1942 – present · United Kingdom

Gary McKinnon

Scottish computer hacker (born 1966)

1966 – present · United Kingdom

Geoffrey C. Fox

British computer scientist and physicist

1944 – present · United Kingdom

Gillian Docherty

British computer scientist and CEO

United Kingdom

I. J. Good

British statistician and cryptographer (1916–2009)

1916 – 2009 · United Kingdom

Iain S. Duff

British mathematician and computer scientist

1947 – present · United Kingdom

Ian Bryant (academic)

British computer scientist

1965 – present · United Kingdom

Igor Aleksander

Yugoslav neural network scientist (born 1937)

1937 – present · United Kingdom

J. Anthony Hall

British software engineer

2000 – present · United Kingdom

James Alty

British computer scientist (1939–2022)

1939 – 2022 · United Kingdom

James Clark (programmer)

British programmer (born 1964)

1964 – present · United Kingdom

James H. Davenport

British computer scientist

1953 – present · United Kingdom

James H. Ellis

British engineer and cryptographer

1924 – 1997 · United Kingdom

Jean Bacon

British computer scientist

1942 – present · United Kingdom

Joan Ball

Computer dating pioneer

1934 – present · United Kingdom

Joe Armstrong (programmer)

British computer scientist (1950–2019)

1950 – 2019 · United Kingdom