| AMC CARE LTD | IPSWICH | A rating |
| AMC Consultants (UK) Limited | Reading | A rating |
| AMC ENTERPRISES AYR LIMITED | Ayr | A rating |
| AMC Healthcare Solutions LTD | Ellesmere Port | A rating |
| AMC Medicare UK LTD | Stafford | A rating |
| AMC NATURAL DRINKS UK | Peterborough | A rating |
| AMC Properties | London | A rating |
| AMCA Creative Ltd | Dundee | A rating |
| AMCA Structures Ltd | Ballynahinch | A rating |
| AMCI ASSOCIATES LTD | Birmingham | A rating |
| AMCK Management Ltd. (Trading as AMCK Models & AMCK Dance) | London | A rating |
| AMCO ACCOUNTANTS LTD | Wimbledon | A rating |
| AMCO Building Services Ltd | Benfleet | A rating |
| AMCO CPM Solutions Ltd | London | A rating |
| Amco Recruits Ltd | Ruislip | A rating |
| Amco Security Limited | York | A rating |
| Amcor Europe Group Management | Bristol | A rating |
| Amcor Flexibles Swansea Limited | Swansea | A rating |
| Amcorp Investments Ltd | Sheffield | A rating |
| AMD Contract Services Ltd | Dumfries | A rating |
| AMD Kagera Ltd | Leicester | A rating |
| Amdel Medical Ltd | Liverpool | A rating |
| AMDF St Pancras Ltd | London | A rating |
| AMDG Holdings Limited | Sheffield | A rating |
| AMDG Pharma Limited | South Queensferry | A rating |
| Amdhan limited | Chelmsford | A rating |
| Amdocs Management Ltd | London | A rating |
| AME PUBLISHING LTD | London | A rating |
| AME Trade | London | A rating |
| AMEA METALS LTD | New Malden | A rating |
| Ameba Systems Ltd | London | A rating |
| AMEDEO SERVICES (UK) LIMITED | London | A rating |
| Ameena Restaurant Ltd | Halesowen | A rating |
| AMEERA BAAZ LTD | Bradford, West Yorkshire | A rating |
| Amegreen Children's Services Limited | Reading | A rating |
| AMEL ENTERPRISES LTD | Ilford | A rating |
| Ameland Polythene | Basingstoke | A rating |
| Amelco UK LTD | London | A rating |
| Amelia House Residential House | Exeter | A rating |
| Amelia Knight Limited | Knutsford | A rating |
| Amelia's House Limited | London | A rating |
| AMELIE FLAMMEKUECHE RESTAURANTS LTD | Cambridge | A rating |
| AMELIO UTILITIES (GLOUCESTER) LIMITED | Gloucester | A rating |
| Amelio Utilities Ltd | Belfast | A rating |
| Amena Cars Limited | London | A rating |
| AMENABLE CARE Ltd | Aylesbury | A rating |
| AMENTUM (UK) LTD | Warrington | A rating |
| Amer Sports UK Limited | Camberley | A rating |
| Amer Sports UK Services Limited | Irvine | A rating |
| Amer Superfresh Limited | London | A rating |
| AMEREIDA LTD | London | A rating |
| Ameresco Limited | Guildford | A rating |
| America's Growth Capital Europe LLP | London | A rating |
| American Airlines | Harmondsworth | A rating |
| American Candy House UK Limited | London | A rating |
| AMERICAN CANDY'S & SODA LTD | Leicester | A rating |
| American Century Investment Management (UK) Limited | London | A rating |
| American Chillies Ltd | Coatbridge | A rating |
| AMERICAN DINING FRANCHISE LTD | WALSALL | A rating |
| American Embassy | London | A rating |
| American Express Services Europe Limited | London | A rating |
| American Hospitality Group Ltd | Morecambe | A rating |
| American Institute for Foreign Study (UK) Limited | London | A rating |
| American International Church | London | A rating |
| American International Group UK Limited | London | A rating |
| American International Relocation Solutions UK Limited | London | A rating |
| American Lawyer Media International Limited | London | A rating |
| American pizza slice Ltd | Liverpool | A rating |
| AMERICAN SUPPLIES LTD | Hayes, Middlesex | A rating |
| AMERICAN TECHNO CONTROLS LTD | Cheadle | A rating |
| Americaneagle.com UK Limited | Brighton | A rating |
| Americano Fusion Limited T/A Americano | Hounslow | A rating |
| AMERICIAN DESSERT AND BAKERY LTD TA SLICE OF AMERICA LTD | HALESOWEN | A rating |
| Americold Whitchurch Ltd | Whitchurch | A rating |
| Amerigo Advisors Ltd T/A Altio | London | A rating |
| Amersham Cricket Club | Old Amersham | A rating |
| Amersham School | Amersham | A rating |
| Amersham Specsavers Limited | Amersham | A rating |
| Amery Construction Ltd. | London | A rating |
| Amesbury Abbey Limited | Winchester | A rating |
| Amesbury Dental Care | Salisbury | A rating |
| Amesbury Filling Station | Amesbury | A rating |
| Amesplan Ltd. | Witney | A rating |
| Ametek European Holdings Limited | Leicester | A rating |
| Amethyst Academies Trust | Wolverhampton | A rating |
| Amethyst Arc LTD | Spalding | A rating |
| Amethyst Care & Support Group Limited | Rotherham | A rating |
| Amethyst Care Home Limited | Carshalton | A rating |
| AMETHYST CARE LTD | TEIGNMOUTH | A rating |
| Ametis Homes Ltd | Maidstone | A rating |
| Amey Services Limited | Liverpool | A rating |
| AMF Bakery Systems UK Ltd | Leeds | A rating |
| AMF FURNITURE lTD | Surrey | A rating |
| AMF Medica Limited | Stratford | A rating |
| AMF Precision Engineering Limited | Bromborough | A rating |
| AMFAH LTD | Old Trafford | A rating |
| Amflo Care Services | Beverley | A rating |
| AMG Cars Ltd | Guildford | A rating |
| AMG Chrome Limited | Rotherham | A rating |
| AMG Systems Ltd | Biggleswade | A rating |
| AMG Tipper & Grab Hire Ltd | London | A rating |
| AMG Wealth Management Ltd | Derby | A rating |
| Amgen Limited | Cambridge | A rating |
| AMH BUSINESS CONSULTANTS LIMITED.T/A-AMH Construction | Stockton-On-Tees | A rating |
| AMH Family Enterprise Ltd. | Maidstone | A rating |
| AMH LONDON LIMITED | London | A rating |
| Amhaus Limited T/A Costa Coffee | Woodford Green | A rating |
| AMI HOME CARE LIMITED | Isleworth | A rating |
| AMI Medical Ltd | Nottingham | A rating |
| AMI SOLUTION LTD | Southall | A rating |
| Amia Capital Advisors Limited | London | A rating |
| Amiable People Ltd | Aberdeen | A rating |
| Amiad Water Systems UK Limited | Bristol | A rating |
| Amica Care Trust | Taunton | A rating |
| AMICA HOLDINGS LIMITED | London | A rating |
| amicable | Richmond | A rating |
| AMICABLE TECHNOLOGIES LIMITED | Newcastle Upon Tyne | A rating |
| Amicala Limited | Basingstoke | A rating |
| Amicare Domiciliary Care Services Ltd | Leicester | A rating |
| Amichem Ltd | kingston | A rating |
| Amici Procurement Solutions Ltd | Glasgow | A rating |
| Amici South East Limited | Ashgord | A rating |
| Amicis Care Limited | Cheltenham | A rating |
| AMICO HOSPITALITY LIMITED | Cardiff | A rating |
| Amicorp (UK) Limited | London | A rating |
| Amiculum Business Services Limited | Cheshire | A rating |
| Amicura Limited | Addlestone | A rating |
| Amicus Health | Tiverton | A rating |
| Amicus Homecare Ltd | Bath | A rating |
| AMICUS LAW (SOUTH WEST) LLP | Bridgwater | A rating |
| Amicus Solicitors Ltd | Didsbury | A rating |
| Amicus Therapeutics UK Limited | Marlow | A rating |
| Amicus Veterinary Centre | Shirley | A rating |
| Amicus Vets | Solihull | A rating |
| AMID LIMITED | Essex | A rating |
| Amie's Kitchen LTD | Seaford | A rating |
| AMIECARE LTD | Basingstoke | A rating |
| Amigo Burgers ltd | Wednesbury | A rating |
| AMIGOS | KENT | A rating |
| Amigos Dial A Pizza | Wednesbury | A rating |
| Amigos Mexican Kitchen Limited | Sheffield | A rating |
| Amigos Nite Limited | Hounslow | A rating |
| Amigos Retail Limited | Carlisle | A rating |
| AMIGOS TRADING LTD | WATFORD | A rating |
| AMILOP UK LTD | Bristol | A rating |
| Amily Homecare | Walton-on-Thames | A rating |
| AMIN & CO. ACCOUNTANTS LTD | Manchester | A rating |
| Amin and Sons Ltd | Leicester | A rating |
| AMIN CORPORATION LIMITED | Orpington | A rating |
| Amin Jahan Ltd T/A Subway | Caterham | A rating |
| Amin Kent Limited T/A Nisa Local Faversham | Faversham | A rating |
| Amin Pharmacy | Hounslow | A rating |
| Amin Restaurant Limited T/A Fazeley Park Contemporary | Tamworth | A rating |
| Amin Services Ltd T/A A One Care and Services | Hatfield | A rating |
| AMIN'S CONSULTANCY LTD T/A T/A Amin & Co | Glasgow | A rating |
| AMINA COLLECTIONS LIMITED | London | A rating |
| Amina Khayyam Dance Company | Slough | A rating |
| Amina Technologies Ltd | Huntingdon | A rating |
| AMINA TRADERS LTD | Leyton | A rating |
| Amina's Collection Ltd | London | A rating |
| Amini Corp UK Limited | Leatherhead | A rating |
| AMIOSEC LTD | TEWKESBURY | A rating |
| Amipak Limited | Croydon | A rating |
| Amir & Sons Ltd. | Edinburgh | A rating |
| AMIR ALAM KHAN & CO LTD | GLASGOW | A rating |
| Amir Baron Properties Limited | London | A rating |
| Amir Khadija Ltd T/A Bengal Balti | Salford | A rating |
| Amir Restaurants Limited | Bracknell | A rating |
| Amir Shahzad t/a Barkat Halal Meat | Nelson | A rating |
| Amir Shahzad T/A Red Hairdresser | Luton | A rating |
| Amir Trader Limited | oldham | A rating |
| Amira G Foods Ltd | London | A rating |
| Amira's Kitchen Limited | Uckfield | A rating |
| AMIRAH SPICE LTD T/A Dulhan Indian Cuisine | Sevenoaks | A rating |
| Amirose London Limited | THETFORD | A rating |
| Amirtha Retail Ltd | Liverpool | A rating |
| Amirthalingham THUVARAGAN | Cheam | A rating |
| Amison Wellbeing Services Ltd T/A Radfield Home Care Leicester East, Groby & Oadby | Leicester | A rating |
| Amiston Limited | Bath | A rating |
| Amit Bangre Consulting Limited | Bristol | A rating |
| Amit Valla Trading As Ethical Bean Company | London | A rating |
| AMITEC UK LTD | NR. CLEVEDON | A rating |
| Amitek Solutions Limited | Slough | A rating |
| Amitis Partners Limited | London | A rating |
| Amitra Capital Limited | London | A rating |
| AMITY DENTAL WELLNESS LIMITED T/A Dalkeith House Dental Practice | Hampshire | A rating |
| Amity Hospitality (Highlands) Limited T/A The Garth Hotel | Grantown-On-Spey | A rating |
| AMITY MEDIA (UK) LTD | London | A rating |
| Amity Services Limited | Edgware | A rating |
| Amity Services Ltd | Edgware | A rating |
| Amius Group Limited | London | A rating |
| AMJ Care Ltd | West Wittering | A rating |
| AMJ GLOBAL SOLUTIONS LIMITED | Milton Keynes | A rating |
| AMJ Watch Repair Ltd | London | A rating |
| AMJID MEHMOOD t/a MEHMOOD'S CURRY HOUSE | INVERNESS-SHIRE | A rating |
| AMK CONSTRUCTION LTD | LANCASHIRE | A rating |
| AMK COOPERATE LIMITED(Trading as Tamil Squre Reastaurant &Bar) | Sutton, | A rating |
| AMK EDINBURGH LTD t/a So Good | Broxburn | A rating |
| AMK FOODS LIMITED | Swansea | A rating |
| AMK GLOBAL CARE AND SUPPORT LTD | Maidenhead | A rating |