| Brett Wilson LLP | London | A rating |
| Bretton Health Centre | Peterborough | A rating |
| BREVAN HOWARD ASSET MANAGEMENT SERVICES LIMITED | LONDON | A rating |
| Brevevita LTD | London | A rating |
| Brew & Brownie Limited | york | A rating |
| Brew & Cru Ltd | Harpenden | A rating |
| BREW STATION LTD | London | A rating |
| BREW WISE LTD | Preston | A rating |
| BREWBLACK LTD | Basildon | A rating |
| BrewDog PLC | Scotland | A rating |
| BREWED ONLINE LTD | LONDON | A rating |
| Brewer Science Limited | Derby | A rating |
| Brewer Street Surgery | Maidstone | A rating |
| Brewery Enterprises Limited | London | A rating |
| Brewery Place Stores | Swindon | A rating |
| Brewery Restaurants Ltd T/A The Muddlers Club | Belfast | A rating |
| Brewin Group Limited T/A Circle Homes | Leicester | A rating |
| Brewmish Ltd | Witney | A rating |
| Brewood Medical Practice | Stafford | A rating |
| BrewStone Ops Limited | Swansea | A rating |
| Brexa International Limited | London | A rating |
| Brexit Restaurant Ltd T/A Raj of India | Herts | A rating |
| BRF FOODS UK LTD | Altrincham | A rating |
| BRG APPLIANCES LIMITED | London | A rating |
| BRG Enterprise Solutions Ltd | Ealing | A rating |
| BRG INFOTECH LIMITED | London | A rating |
| BRGR HUB LTD T/A Side Street Burgers | Manchester | A rating |
| BRGR LAB LTD | Coventry | A rating |
| Brian Armistead Ltd t/a Sinkfall Recycling | Barrow in Furness | A rating |
| Brian Currie (Milton Keynes) Ltd | Milton Keynes | A rating |
| Brian Hunter Limited | Limavady | A rating |
| Brian MacEntee Architecture & Design Ltd | Cardiff | A rating |
| Brian Mackenow & Co Limited | SUNDERLAND | A rating |
| Brian Meehan Ltd. | Marlborough | A rating |
| Brian Moretta | Edinburgh | A rating |
| BRIAN SCOTT ENG LTD | COLERAINE | A rating |
| Briant Broadband Limited | Worthing | A rating |
| Briar Chemicals Limited | Norwich | A rating |
| Briar Court Hotel Limited | Huddersfield | A rating |
| Briar Security Systems ltd | Cambridge | A rating |
| Briarcroft Care Home | Teignmouth | A rating |
| Briardale Road G & S Ltd | Northumberland | A rating |
| Briardene Limited T/A Briar Dene Residential Care Home | Scarborough | A rating |
| BRIARHILL PREMIER STORE | NORTHAMPTON | A rating |
| BRIARLEA CARE & SUPPORTED LIVING LIMITED | EVESHAM | A rating |
| Briarmeads Dental Practice | Leicester | A rating |
| Briars Farm Limited | Yeovil | A rating |
| Briars Homecare Services Ltd | Thornton Cleveleys | A rating |
| Briarwood medical centre | Preston | A rating |
| BRIC Management NW Limited | Portsmouth | A rating |
| Brick & Leaf Limited | London | A rating |
| Brick Digital | Watford | A rating |
| Brick Galleria Ltd. | Chippenham | A rating |
| Brick Hill Estates Limited | Leighton Buzzard | A rating |
| Brick Lane Bikes Limited | London | A rating |
| Brick Lane Chai Ltd | Leicester | A rating |
| BRICK LANE MUSLIM FUNERAL SERVICES LIMITED | London | A rating |
| BRICK QUICK LIMITED | Hayes | A rating |
| Brick Square Ltd | Ilford | A rating |
| Brickability Group plc | Bridgend | A rating |
| Brickendon Consulting Limited | LONDON | A rating |
| BRICKET WOOD CARE LTD | HERTFORDSHIRE | A rating |
| BRICKFAST BUILDERS LIMITED | Manchester | A rating |
| Brickfield Store Ltd | Stonehaven | A rating |
| Brickfields Dental Care | South Woodham Ferrers | A rating |
| Bricklane Restaurant Ltd T/A Muhib Restaurant | London | A rating |
| Bricklane Technologies Ltd | London | A rating |
| Bricks & Mortar Designs Ltd | Pinner | A rating |
| Bricks and Wood Limited | Mitcham | A rating |
| Bricks Capital UK ltd | London | A rating |
| BRICKS ESTATE LTD | Glasgow | A rating |
| BRICKS PROPERTIES LIMITED | Levenshulme | A rating |
| Bricks Republic Limited | London | A rating |
| Bricks to Blocks Ltd | London | A rating |
| BRICKS TOWER CONSTRUCTION LTD | Ilford | A rating |
| Brickwise Labs Ltd | London | A rating |
| BRICLOGIX TECHNOLOGIES LTD | Uxbridge | A rating |
| BRICTORIAN OVEN LTD | STOCKPORT | A rating |
| Bricz Supply Chain Ltd | Preston | A rating |
| Brid Walsh Ltd Trading as Alba Physiotherapy | Nairn | A rating |
| Bridal Junction Ltd | London | A rating |
| Bride Avenue UK Ltd | Pinner | A rating |
| Bridebook Ltd. | London | A rating |
| Bridec Melamine Boards Ltd | Bridport | A rating |
| Bridewell Consulting Limited | Reading | A rating |
| Bridge & Partners Ltd | London | A rating |
| Bridge Academy | London | A rating |
| Bridge Academy Trust | Chelmsford | A rating |
| Bridge Autocare Limited | Milton Keynes | A rating |
| Bridge Balti LTD | Sowerby Bridge | A rating |
| Bridge Cafe LTD | Portsmouth | A rating |
| BRIDGE CARBON UK SERVICES LIMITED | LONDON | A rating |
| Bridge Cottage Limited T/A Bridge Cottage Pharmacy | Hertfordshire, | A rating |
| Bridge Dental Care | South Harrow | A rating |
| Bridge Dental Care | Tranent | A rating |
| Bridge Dental Care / Smart Smiles | Newbridge | A rating |
| BRIDGE DENTAL PRACTICE LIMITED | Telford | A rating |
| Bridge End Surgery | Chester le Street | A rating |
| Bridge Family Church | Edinburgh | A rating |
| Bridge Farm Bioscience Limited | Spalding | A rating |
| Bridge Garage ( Texaco Service Station) | Okehampton | A rating |
| BRIDGE H LTD | CAMBRIDGE | A rating |
| Bridge Hotel Limited | Cumbria | A rating |
| Bridge House (Oxfordshire) Limited t/a Bridge House | Abingdon, | A rating |
| BRIDGE HOUSE HOLDINGS LIMITED | EGHAM | A rating |
| Bridge House Medical Practice | London | A rating |
| Bridge Housing Solutions | Uxbridge | A rating |
| BRIDGE HOUSING UK LIMITED | Birmingham | A rating |
| Bridge Inn Hotel Ltd | Tillicoultry | A rating |
| BRIDGE INTERNATIONAL CONSULTANCY AND MIGRATION LIMITED | Uxbridge | A rating |
| BRIDGE INVESTMENT MANAGEMENT LTD | London | A rating |
| Bridge Lane Group Practice | London | A rating |
| Bridge Medical Centre | Crawley | A rating |
| Bridge Models Ltd | London | A rating |
| BRIDGE OF DON SMILE LTD | Aberdeen | A rating |
| Bridge of Earn Dental Practice (Bridge of Earn Associates) | Perth | A rating |
| Bridge of Orchy Hotel | BRIDGE OF ORCHY | A rating |
| Bridge Petroleum Limited | London | A rating |
| BRIDGE REAL ESTATE INVESTMENTS GROUP LTD | London | A rating |
| Bridge Referrals | Boldon Colliery | A rating |
| Bridge Road 1 Ltd t/a Bridge Road Pharmacy | Farnborough | A rating |
| Bridge Security Solutions Limited | Orpinton | A rating |
| Bridge Street News & Snacks Ltd | Chester | A rating |
| Bridge Street Pharmacy | Loughborough | A rating |
| Bridge Street Surgery | Downham Market | A rating |
| BRIDGE SUPER STORE LIMITED T/A Bridge Street Premier | MAIDENHEAD | A rating |
| Bridge to Care Housing Limited | SHEFFIELD | A rating |
| Bridge UK, Limited | London | A rating |
| Bridge Valley Limited t/a Bridge Coffee Roasters | Cardiff | A rating |
| Bridge View Medical | Bristol | A rating |
| Bridge-it Housing UK Team LTD | Bradford | A rating |
| Bridge-Logix UK Ltd (trading address) | Elstree | A rating |
| Bridge2Future Ltd | Burton on Trent | A rating |
| Bridgeall Ltd | Glasgow | A rating |
| BRIDGEBIO UK LIMITED | London | A rating |
| BRIDGECARE SOLUTIONS LTD | STEVENAGE | A rating |
| Bridgedale House (Fulwood) | Sheffield | A rating |
| Bridgedale PCN | Preston | A rating |
| Bridgefellows Consultancy Limited | London | A rating |
| Bridgehaven Services UK Ltd | London | A rating |
| BridgeHead Software Limited | Leatherhead | A rating |
| Bridgehouse Pub Company Ltd | Bingley | A rating |
| Bridgelea Primary School | Manchester | A rating |
| Bridgeman Art Library Ltd t/a Bridgeman Images | LONDON | A rating |
| Bridgemary Medical Centre | Gosport | A rating |
| BRIDGEN GROUP LIMITED | Bromley | A rating |
| Bridgend County Borough Council | Bridgend | A rating |
| Bridgend Health Care Centre Ltd | Thurso | A rating |
| Bridgepark Capital Ltd | London | A rating |
| Bridgepoint Advisers Limited | London | A rating |
| Bridgepoint Alliance Ltd | Wembley Park | A rating |
| Bridger's Law Limited | Kent | A rating |
| Bridges Communications/ Bridges Comms Ltd | London | A rating |
| Bridges Electrical Engineers Ltd | Midsomer Norton | A rating |
| Bridges Family Practice | Belfast | A rating |
| Bridges Forwarding Limited | London | A rating |
| Bridges Fund Management Limited | London | A rating |
| Bridges Home Care Ltd | Henley on Thames | A rating |
| Bridgeside Surgery | Hailsham | A rating |
| Bridgestone Aircraft Tire (UK) Limited | Bedfont | A rating |
| Bridgestone Europe NV/SA, UK Branch | Warwick | A rating |
| Bridgetown Store Limited | Totnes | A rating |
| Bridgeview Residential Home LTD | Ballymena | A rating |
| Bridgewater Building Solutions Limited | Glasgow | A rating |
| Bridgewater care | Ferndown | A rating |
| Bridgewater Entertainments Ltd t/aThe Ledbury Restaurant | London | A rating |
| Bridgewater Loans Ltd | Preston | A rating |
| Bridgewater Support Solutions Limited | Manchester | A rating |
| Bridgeway Consulting Limited | Nottingham | A rating |
| Bridgewell Consultants Ltd | Glasgow | A rating |
| Bridgewood & Neitzert Ltd | London | A rating |
| Bridgewood Trust Limited | Huddersfield | A rating |
| Bridgford Inc Ltd | London | A rating |
| Bridging Gaps Limited | Slough | A rating |
| Bridging The Gap | York | A rating |
| Bridgitte Harley Hearing Care Lrd | Letchworth | A rating |
| Bridgnorth Aluminium Ltd | Bridgnorth | A rating |
| Bridgnorth Caterers Ltd | Bridgnorth | A rating |
| Bridgnorth Medical Practice | Bridgnorth | A rating |
| Bridgwater Cricket Club | Bridgwater | A rating |
| Bridgwater Dessert Ltd | Bridgwater | A rating |
| BRIDGWATER MRY LIMITED | DUNBARTONSHIRE | A rating |
| Bridgwater Specsavers Ltd | Bridgwater | A rating |
| BRIDON International Ltd | Doncaster | A rating |
| Bridor UK Limited | Camberley | A rating |
| Bridport Interiors Limited | Billericay | A rating |
| Bridport Medical Centre | Bridport | A rating |
| Bridport Operator Ltd | Plymouth | A rating |
| Briefcase Tech Ltd t/a Briefcase | London | A rating |
| BRIEFS LAW LIMITED | Greater London | A rating |
| Brielle Healthcare Services LTD | Milton Keynes | A rating |
| Briercliffe Lodge | Colne | A rating |
| Brierley Care Ltd | Clitheroe | A rating |
| Brierley Food & Wine Ltd | Bilston | A rating |
| Brierley Park Medical Centre | Sutton in Ashfield | A rating |
| BRIGAD LTD | LONDON | A rating |
| Brigade Capital UK LLP | London | A rating |
| Brigade cricket Club | Londonderry | A rating |
| Brigade Electronics Group PLC | South Darent | A rating |
| Brigantes Consulting Ltd | EXETER | A rating |