Brian Hilton Flowers, Baron Flowers FRS (13 September 1924 – 25 June 2010[1]) was a British physicist, academician, and public servant.

Early life and studies

The son of Reverend Harold Joseph Flowers and Mrs Marian Flowers, Brian Hilton Flowers was born in Blackburn, Lancashire. He was educated in Swansea at Bishop Gore School, where Mr Foukes encouraged his interest in physics. He went on to study at Gonville and Caius College, Cambridge, where he graduated Master of Arts, and afterwards at the University of Birmingham, where he gained a Doctor of Science degree.


Flowers worked on the Anglo-Canadian Atomic Energy Project Tube Alloys from 1944 to 1946, he researched in nuclear physics and atomic energy at the Atomic Energy Research Establishment (AERE) from 1946 to 1950 and was member of the department of mathematical physics at the University of Birmingham from 1950 to 1952. In 1952, he became the head of the theoretical physics division at AERE, holding this post until 1958. At the Victoria University of Manchester, Flowers was Professor of theoretical physics from 1958 to 1961, Langworthy Professor of physics from 1961 to 1972 as well as chairman of the Science Research Council from 1967 to 1973. At the University of London, he was rector of Imperial College London from 1973 to 1985 and finally vice-chancellor of the university from 1985 to 1990. Between 1994 and 2001, he was chancellor of the Victoria University of Manchester.

Flowers was chair of the from 1966 to 1970, member of the Atomic Energy Authority from 1971 to 1981 and president of the Institute of Physics from 1972 to 1974. He was further chair of the Royal Commission on Environmental Pollution from 1973 to 1976, president of the European Science Foundation from 1974 to 1980 and president of the from 1977 to 1979. Between 1978 and 1981, Flowers was chair of the , between 1979 and 1980, of the University of London Working Party on future of medical and dental teaching resources and between 1983 and 1985, of the Committee of Vice-Chancellors and Principals. He was also a member of the council of the Academia Europaea from 1988 to 1991, governor of Middlesex University from 1992 to 2001 and chair of the in 1992 and 1993. For the Royal Postgraduate Medical School, he was member of the council and vice-chairman from 1990 to 1997. Between 1991 and 1995, Flowers was member of the Management Board of the London School of Hygiene and Tropical Medicine, and between 1994 and 1995, its chairman. For the Nuffield Foundation he was managing trustee from 1982 to 1998 and chairman from 1987 to 1998. During his chairmanship of the Nuffield Foundation, he played a significant role in the establishment by the Foundation of the Nuffield Council on Bioethics in 1991. From 1998, he was vice-chairman of the Parliamentary Office of Science and Technology (POST).

Honours and awards

He was also a Founding Fellow of the Learned Society of Wales.

Personal life

From 1951 until his death he was married to Mary Frances Behrens, and had two stepsons, Peter and Michael. Lady Flowers died in January 2016 at the age of 94.[6]

Works (selected)

  • 1970: Properties of Matter. Chichester: Wiley (with Eric Mendoza)
  • 1995: An Introduction to Numerical Methods in C++, Oxford: Clarendon Press

See also


Academic offices
Preceded by
Samuel Devons
Langworthy Professor at the University of Manchester
Succeeded by
Preceded by
William Penney
Rector of Imperial College London
Succeeded by
Eric Ash
Preceded by
Lord Quirk
Vice-Chancellor of University of London
Succeeded by
Lord Sutherland