Company Index
- B and H Liquid Crystal Devices Ltd - London
- B and M Longworth Process Technology - Blackburn
- B and V Water Treatment Ltd - Daventry
- B H P Billiton Petroleum Great Britain Ltd - London
- B H P Petroleum Ltd - Holywell
- B P O UK Ltd - Rochester
- BAC Corrosion Control Ltd - Telford
- Bachem (UK) Ltd - St Helens
- Bachy Ltd - Ormskirk
- Badotherm UK Ltd - Aldridge
- Baerlocher UK Ltd - Bury
- Baker Atlas Logging Services - Isleworth
- Baker Oil Tools - Aberdeen
- Baker Petrolite - Aberdeen
- Baker Petrolite - Hartlepool
- Baker Petrolite - Kirkby
- Balmoral Group Ltd - Aberdeen
- Baltimore Innovations Ltd - Bourne End
- Band-It Co Ltd - Chesterfield
- Banner Samuel and Company Ltd - London
- Baric Systems Ltd - Morpeth
- Barley Chalu Ltd - Wymondham
- Barlow Technology Ltd - Billingham
- Barnshaw Section Benders Ltd - Oldbury
- Barratt Chemicals Ltd - Widnes
- Barratt Developments plc - Newcastle upon Tyne
- Barratt West Scotland - Falkirk
- Barratt York - York
- Barrettine Industrial - Bristol
- Barry M Cosmetics Ltd - London
- Bartec (UK) Ltd - Bury
- Bartholomews (Chichester) Ltd - Chichester
- Barton Chemicals Ltd - Broxburn
- Barton Instrument Systems Ltd - Bognor Regis
- Barton Mills - Crawley
- Baseefa Certification Ltd - Leek
- Baseline Technology Ltd - Peterlee
- BASF plc - Cheadle (Cheshire)
- Basic Chemicals Solutions UK Ltd - Tonbridge
- Basildon Chemical Co Ltd - Abingdon
- Baskerville Reactors and Autoclaves Ltd - Manchester
- Batch Control Systems Ltd - Glasgow
- Batchglow Ltd - Sheffield
- Baxenden Chemicals Ltd - Accrington
- Baxenden Chemicals Ltd - Droitwich
- Bay Freight Ltd - Stalybridge
- Bayer plc - Bury St Edmunds
- Bayer-Wood Technologies Ltd - Worcester
- Bayford and Co Ltd - Wetherby
- Baylis and Harding plc - Redditch
- Bayphase Ltd - Camberley
- BBC Fire Protection Ltd - Wymondham
- BBK Gurney Ltd - Kingston upon Thames
- BC Engineering Ltd - Hartlepool
- Beardow and Adams (Adhesives) Ltd - Milton Keynes
- Beaumont Boiler Hire Ltd - Romsey
- Becker Acroma Ltd - Haverhill
- Bedec Products Ltd - Dunmow
- Beechwood Bottled Gas - Newport (Gwent)
- Begg Cousland and Co Ltd - Glasgow
- BEKA Associates Ltd - Hitchin
- Bellitas Ltd - Lichfield
- Bellway plc - Newcastle upon Tyne
- Belzona Polymerics Ltd - Harrogate
- BenchMarque Petroleum Ltd - Cranleigh
- Benfield KB Group Holdings Ltd - Coventry
- Bennico - Aberdeen
- Benoil Services Ltd - Newbury
- Bentley Chemicals Ltd - Kidderminster
- Bentley LB Ltd - Stroud
- Bently Nevada (UK) Ltd - Warrington
- Berg Energy Products Ltd - Stirling
- Berkshire Ores and Chemicals Ltd - Egham
- Besco Environmental Ltd - Edinburgh
- Bespak plc - Kings Lynn
- Bestobell Valves - Sheffield
- Beta Industrial Finishes Ltd - Hoddesdon
- Betabite Hydraulics Ltd - Runcorn
- BG Group plc - Reading
- BGS Quality Systems Ltd - Stirling
- BHR Group - Cranfield
- Biachem Ltd - London
- Bias Ltd - Swansea
- Bibby Group Ltd - Liverpool
- Biffa Environmental Services (Environmental Services Division) - Swansea
- Biffa Waste Services Ltd - Glasgow
- Biffa Waste Services Ltd - Wakefield
- Bighead Bonding Fasteners Ltd - Bournemouth
- Bigneat Ltd - Waterlooville
- Bigwood Mechanical Services - Ashford
- Bim United Kingdom - Bolton
- Binding Site Ltd - Birmingham
- Bio Industries Ltd - Dublin
- Bio Natura Ltd - Ilkley
- Bio Products Laboratory - Borehamwood
- Bio Seekers Ltd - Aylesbury
- Bio-Productions Ltd (Incorporating Stapro) - Burgess Hill
- Biocatalysts Ltd - Cardiff
- Biochrom Ltd - Cambridge
- Biodeg Chemical Co - Liverpool
- BioExport Ltd - Weybridge
- BioFocus plc - Saffron Walden
- Bionet Research - Camelford
- Biontech Ltd - Milton Keynes
- Biopharm Technical Solutions Ltd - Abingdon
- Biopharma Process Systems - Winchester
- Bioregional Charcoal Co - Wallington
- Bioroute Ltd - Norwich
- Biosil Ltd - Ashby de la Zouch
- Biotec Laboratories Ltd - Ipswich
- Bioteknik Industrial Science - Canterbury
- Biozyme Laboratories Ltd - Blaenavon
- BIP Organics Ltd - Middlewich
- Birchley Products - Gloucester
- Birchwood Chemicals Ltd - London
- Birmingham Powder Coatings - Birmingham
- BIS O'Hare Ltd - Runcorn
- BIS Valves Ltd - Wimborne
Bison IBC Ltd - Mansfield- Bituchem Group - Cinderford
- Biwater Treatment Ltd - Heywood
- BJ Completion Services - Aberdeen
- BJ Services Co Ltd - Aberdeen
- Black Brook - Warrington
- Black Diamond - Coventry
- Blackburn Chemicals Ltd - Blackburn
- Blackfast Chemicals - New Malden
- Blagden Chemical Specialties Ltd - Westerham
- Blagden Speciality Chemicals Ltd - Liverpool
- Blairchem Ltd - Aberdeen
- Blenkinsopp Collieries Ltd - Brampton
- Bluewater Consultants - Purley
- BMT Cordah - Aberdeen
- BMT Group Ltd / British Maritime Technologies - Teddington
- Bob Martin UK Ltd - Bristol
- BOC Group plc - Woking
- Bodycare Toiletries Ltd - Preston
- Bodycote Southern Analytical - Windsor
- Boiswood Ltd - Gloucester
- Boldon Drilling - Nottingham
- Boll Filter UK Ltd - Colchester
- Boltight Ltd - Walsall
- Bomel Ltd - Slough
- Borax Europe Ltd - Guildford
- Borregaard (UK) Ltd - Warrington
- Bostik Ltd - Stafford
- Bowcom Ltd - Bridgwater
- Bowford Training Services Ltd - Sheffield
- Bowman Ballard Distribution Co. - Maidstone
- Bowman EJ (Birmingham) Ltd - Birmingham
- Bowman Stor - Wolverhampton
- Bowtech Products Ltd - Aberdeen
- Boxmore Plastics - Crewe
- BP - Aberdeen
- BP - Guildford
- BP Chemicals Ltd - Sunbury on Thames
- BP Engineering Services - Bolton
- BP Exploration Operating Co Ltd - Wareham
- Bp Lpg UK - Avonmouth
- BP Ltd - Port Talbot
- BP Oil Llandarcy Refinery Ltd - Neath
- BP Systems (Barvick Process Systems Ltd) - Poole
- BPP Technical Services Ltd - London
- BR Petrobras UK Ltd - London
- Brain Power International Ltd - Rugby
- Brandt - Aberdeen
- Branico Commercial Services - Sidcup
- Brapack Ltd - Wallingford
- BRE - Watford
- Bredero Shaw Ltd - Edinburgh
- Bredero Shaw Ltd - Ellon
- Brenntag (UK) Ltd - Kingswinford
- Bretby Gammatech Ltd - Derby
- Brevini (UK) Ltd - Warrington
- Brico Vehicle Services Ltd - London
- Briggs Environmental Services Ltd - Brentwood
- Brightwater Process Services - Cardiff
- Brightwell Dispensers Ltd - Newhaven
- Bristol Coal Mining Archive - Bristol
- Bristol Tank Ltd - Bristol
- Britannia Adhesives Ltd - Brentwood
- Britannia Pharmaceuticals Ltd - Redhill
- Britewater Ltd - Wrexham
- British American Offshore Ltd / Rowan Drilling (UK) Ltd - London
- British Benzol plc - Uxbridge
- British Biocell International Ltd - Cardiff
- British Borneo Petroleum Syndicate Plc - London
- British Coal - Kidwelly
- British Metal Treatments Ltd - Great Yarmouth
- British Petroleum Co PLC: Oil UK - Helensburgh
- British Rema Manufacturing Co Ltd - Chesterfield
- British Rototherm Co Ltd - Port Talbot
- British Wax Refining Co Ltd - Redhill
- Bronkhorst (UK) Ltd - Cambridge
- Brotherton Speciality Products Ltd - Wakefield
- Broughshane Fuels - Ballymena
- Broughshane Fuels - Ballymena
- Brownall NABIC - Manchester
- Bruce Electrical - Ellon
- Bruhn Newtech Ltd - Salisbury
- Brunel Oilfield Services Ltd - Aberdeen
- Brunner Mond and Co (UK) Ltd - Northwich
- Brunswick Instrumentation Ltd - Hove
- Brunton Shaw UK Ltd - Worksop
- BS and B Safety Systems (UK) Ltd - Manchester
- Bsw Design and Engineering - Lancaster
- BTC Speciality Chemicals Distribution Ltd - Cheadle (Cheshire)
- Buckley (UVRAL) Ltd - Hythe
- Buckton Page Ltd - Loughton
- Building Investigation and Testing Services - Redhill
- Bulk Meter Services Ltd - Ashford
- Bunker Services and Lubricants - West Malling
- Bureau of Analysed Samples Ltd - Middlesbrough
- Burgess Manning Europe Ltd - Ware
- Burkard Scientific (Sales) Ltd - Uxbridge
- Burlington Toiletries Ltd - Deeside
- Burner and Flame Technology Ltd - Stalybridge
- Burnett Consultants Ltd - Stonehaven
- Burrows Bros - Chesterfield
- Butler - Cardiff
- Butler Wentwood Ltd - Pontypool
- Butt and Co - Keighley
- Butterworth Laboratories Ltd - Teddington
- BW Technologies - Bicester
