British Aircraft Companies - B
- BA
- BAC (circa 1930)
- BAC (circa 1960)
- Baddesley
- Baden-Powell
- BAe
- BAE Systems
- BAF
- Baird
- Baker
- Balston
- BAMC
- Barber
- Barford
- Barker
- Barnes
- Barnwell
- Bartelt
- Barton-Rawson
- Bass-Curtiss
- Bass-Paterson
- Bastin
- BAT
- Batchelor
- Bath (circa 1909)
- Bath (circa 2012)
- Batson
- Baumann
- Baynes
- Bazeley
- Beadle
- Beagle
- Beagle-Auster
- Beagle-Miles
- Beardmore
- Beatty
- Beaumont
- Beedle and Spiers
- Beer
- Belbin
- Bell (circa 1910)
- Bell (circa 1948)
- Bella
- Bellamy
- Bellamy Hilbourne
- Bellwether
- Belmont
- Ben-Air
- Benton
- Berg
- Bergan
- Berrisford
- Bett
- Betterfly
- Bevan Brothers
- Bianchi
- Bignold
- Billing
- Bingham
- Bircham
- Bird, Bryn
- Bird, Gerald
- Birdling
- Birmingham Aero Club
- Birmingham Aero Company
- Birmingham Guild
- BJJR
- BK
- BLA
- Black
- Blackburn
- Blackpool and Fylde
- Blair Atholl
- Blake (circa 1910)
- Blake Bros. (circa 1930)
- Bland
- Bolton
- Bone
- Bonnard
- Bonsall
- Boscombe Down
- Botley
- Boughton, Henson and Hart
- Boultbee
- Boulton Paul
- Boustead
- Bradshaw
- Bragg-Smith
- Bramlingham
- Brant
- Breeze
- Brennan
- Bristol
- Bristol Spaceplanes
- Britain
- British Aerial Transport
- British Aeroplane Syndicate
- British Aerospace
- British Air Ferries
- British Aircraft Company
- British Aircraft Corporation
- British Aircraft Manufacturing Company
- British And Colonial
- British Burnelli
- British Deperdussin
- British Gyroplanes
- British Helicopter
- British Klemm
- British Light Aircraft
- British Marine
- British Matchless
- British Nieuport
- Britten
- Britten-Norman
- Broburn
- Brocklehurst
- Brockley
- Brockway
- Brokker
- Bromley
- Brook
- Brookfield
- Brookland
- Brooklands (circa 1931)
- Brooklands (circa 1987)
- Broughton
- Broughton-Blayney
- Brown, F.W. (circa 1939)
- Brown, Lee Roy (circa 1931)
- Brown, S.H.G. (circa 1922)
- Brown, H.C. (circa 1936)
- Buckle (circa 1911)
- Buckle, Ben (circa 1982)
- Buckle, S.L. (circa 1929)
- Buddin
- Burgoyne-Stirling
- Burney
- Burton
- Bush
- Buttemer
- Buxton