UK Parliamentarians
- Andrew BennettLabourMP for Denton and ReddishMP since 1974
- Nicholas BennettConservativeMP for PembrokeMP since 1987
- Sir Frederic BennettConservativeMP for TorbayMP since 1955
- Lord BensonCrossbenchMember of the House of LordsPeer since 1981
- Mr Joe BentonLabourMP for BootleMP since 1990
- Scott BentonIndependentMP for Blackpool SouthMP since 2019
- Lord BenyonCrossbenchMember of the House of LordsPeer since 2021
- Sir William BenyonConservativeMP for Milton KeynesMP since 1970
- Thomas BenyonConservativeMP for AbingdonMP since 1979
- John BercowSpeakerMP for BuckinghamMP since 1997
- Sir Paul BeresfordConservativeMP for Mole ValleyMP since 1992
- Baroness BergerLabourMember of the House of LordsPeer since 2025
- Lord Berkeley of KnightonCrossbenchMember of the House of LordsPeer since 2013
- Lord BerkeleyLabourMember of the House of LordsPeer since 2000
- Mr Gerry BerminghamLabourMP for St Helens SouthMP since 1983
- Baroness BernersConservativeMember of the House of LordsPeer since 1995
- Lord Bernstein of CraigweilLabourMember of the House of LordsPeer since 2000
- Lord BernsteinLabourMember of the House of LordsPeer since 1969
- Baroness BerridgeConservativeMember of the House of LordsPeer since 2011
- James BerryConservativeMP for Kingston and SurbitonMP since 2015
- Roger BerryLabourMP for KingswoodMP since 1992
- Sir Anthony BerryConservativeMP for Enfield, SouthgateMP since 1964
- Sir Jake BerryConservativeMP for Rossendale and DarwenMP since 2010
- Siân BerryGreen PartyMP for Brighton PavilionMP since 2024
- Baroness BertinConservativeMember of the House of LordsPeer since 2016
- Earl of BessboroughConservativeMember of the House of LordsPeer since 1993
- Earl of BessboroughConservativeMember of the House of LordsPeer since 1956
- Keith BestConservativeMP for Ynys MônMP since 1979
- Lord BestCrossbenchMember of the House of LordsPeer since 2001
- Mr Harold BestLabourMP for Leeds North WestMP since 1997
- Lord BeswickLabourMember of the House of LordsPeer since 1964
- Lord BethellConservativeMember of the House of LordsPeer since 2018
Source: parliament.uk · 1,424 currently sitting · Open Government Licence v3.0