UK Parliamentarians
- Lord BramallCrossbenchMember of the House of LordsPeer since 1987
- Dr Peter BrandLiberal DemocratMP for Isle of WightMP since 1997
- Lord Brandon of OakbrookCrossbenchMember of the House of LordsPeer since 1981
- Martin Brandon-BravoConservativeMP for Nottingham SouthMP since 1983
- Aphra BrandrethConservativeMP for Chester South and EddisburyMP since 2024
- Gyles BrandrethConservativeMP for City of ChesterMP since 1992
- Mr Jonathan BrashLabourMP for HartlepoolMP since 2024
- Lord Brassey of ApethorpeConservativeMember of the House of LordsPeer since 1967
- Suella BravermanReform UKMP for Fareham and WaterloovilleMP since 2015
- Baroness Bray of ColnConservativeMember of the House of LordsPeer since 2022
- Dr Jeremy BrayLabourMP for Motherwell SouthMP since 1974
- Lord BraybrookeConservativeMember of the House of LordsPeer since 1990
- Baroness BrayeConservativeMember of the House of LordsPeer since 1985
- Lord BrayeConservativeMember of the House of LordsPeer since 1952
- Sir Julian BrazierConservativeMP for CanterburyMP since 1987
- Earl of BreadalbaneOtherMember of the House of LordsPeer since 1959
- Mr Colin BreedLiberal DemocratMP for South East CornwallMP since 1997
- Lord Brennan of CantonLabourMember of the House of LordsPeer since 2025
- Lord BrennanNon-affiliatedMember of the House of LordsPeer since 2000
- Viscount BrentfordConservativeMember of the House of LordsPeer since 1983
- Jack BreretonConservativeMP for Stoke-on-Trent SouthMP since 2017
- Lord BrettLabourMember of the House of LordsPeer since 1999
- Alex BrewerLiberal DemocratMP for North East HampshireMP since 2024
- Phil BrickellLabourMP for Bolton WestMP since 2024
- Lord Bridge of HarwichCrossbenchMember of the House of LordsPeer since 1980
- Viscount BridgemanConservativeMember of the House of LordsPeer since 1983
- Andrew BridgenIndependentMP for North West LeicestershireMP since 2010
- Lord Bridges of HeadleyConservativeMember of the House of LordsPeer since 2015
- Lord BridgesCrossbenchMember of the House of LordsPeer since 1975
- The Viscount BridportOtherMember of the House of LordsPeer since 1969
- Lord BriggsCrossbenchMember of the House of LordsPeer since 1976
- Sir Graham BrightConservativeMP for Luton SouthMP since 1979
Source: parliament.uk · 1,424 currently sitting · Open Government Licence v3.0