| JRI Orthopaedics Limited | Sheffield | A rating |
| JRJ Investments Limited | London | A rating |
| JRK PVT LIMITED | BLETCHLEY | A rating |
| JRK Restaurants Ltd | London | A rating |
| JRL CONSTRUCTION LTD | Slough | A rating |
| JRP Accountants Limited | Ruislip | A rating |
| JRP Retail Limited t/as Glenwood Store | CARDIFF | A rating |
| JRP Solutions Ltd | Near Hawesbury upton | A rating |
| JRS BUILDING CONTRACTORS LIMITED | London | A rating |
| JRS Consultants (Pvt) Ltd | Uxbridge | A rating |
| JRS Fabrication Engineers Limited | Stockport | A rating |
| JRT (PVT) Limited | Wallington | A rating |
| JS Accounting Consultant Limited | FAREHAM | A rating |
| JS Bajwa and Sons Ltd | Ashington | A rating |
| JS Care 4 All Ltd | Bournemouth | A rating |
| JS CLINIC LIMITED | London | A rating |
| JS Coachworks Ltd | London | A rating |
| JS COMPUTERS NORTH EAST LIMITED | Durham | A rating |
| JS CONSTRUCTION & PROPERTY MAINTENANCE LTD | Hayes | A rating |
| JS CONSULT LIMITED | London | A rating |
| JS DEVELOPERS LTD | London | A rating |
| JS ENC Ltd T/A Kokoro Bromley | Bromley | A rating |
| JS F&B LTD | London | A rating |
| JS HEALTH VITAMINS UK LTD | London | A rating |
| JS HOLDINGS GROUP LTD | New Malden | A rating |
| JS International Trade UK ltd | Kingston Upon Thames | A rating |
| JS JE & H Mitchell | Castlederg | A rating |
| JS Legal Solutions Ltd | Fareham | A rating |
| JS Llyods Pharma Ltd T/A Immingham Pharmacy | Immingham | A rating |
| JS Locum Services Ltd | Hartlepool | A rating |
| JS MATAJ CONSTRUCTION LTD | Waltham Cross | A rating |
| js multani construction ltd | DAGENHAM | A rating |
| JS Parade Ltd | Southampton | A rating |
| JS Partner F&B Ltd | London | A rating |
| JS Rao Construction Ltd | London | A rating |
| JS Rentals Limited | Cheshire | A rating |
| JS Retailers PVT LTD | Hertford | A rating |
| JS Roller Shutter Service Ltd | Glasgow | A rating |
| JS SHOKER BRICKWORK LTD | Hounslow | A rating |
| JS STORES W LTD | Newcastle upon Tyne | A rating |
| JS UK SERVICE LIMITED | Slough | A rating |
| JS VIS LIMITED | London | A rating |
| JS WINDOW BLINDS LTD | Nelson | A rating |
| JS Windows UK Ltd | Hayes | A rating |
| JS1 Construction Ltd | Wednesbury | A rating |
| JS22 Limited | Newcastle Upon Tyne | A rating |
| JSA Education Group Ltd t/a JCA London Fashion Academy | London | A rating |
| JSA STORES LTD | PRESTON | A rating |
| JSANTH&SONS LTD | Truro | A rating |
| JSB CITY BUILDERS LTD | Birmingham | A rating |
| JSB Haulage LTD | Rochester | A rating |
| JSB Healthcare Ltd | Gwynedd | A rating |
| JSB NORTHWEST LTD | Blackburn | A rating |
| JSB UCKFIELD LTD T/A STAR OF BENGAL | UCKFIELD | A rating |
| JSBK LTD | Droitwich | A rating |
| JSBL VENTURES LTD t/a Hammond's | SURREY | A rating |
| JSC SUPERSTORE LTD | West Bromwich | A rating |
| jsd enterprise ltd | newport | A rating |
| JSG EXOTIC FOODS CAM LIMITED | Cambridge | A rating |
| JSH Care Services Limited T/A Blueberry Care | Middlewich | A rating |
| JSH Convenience Store | Surbiton | A rating |
| JSH Convenience Store Ltd | London | A rating |
| JSJN Retail Ltd | St Helens | A rating |
| JSK Consulting services ltd | London | A rating |
| JSK Fashions Limited | Manchester | A rating |
| JSK Limited | Walsall | A rating |
| JSK Retail (GLW) Ltd | Clackmannanshire | A rating |
| JSK Trading Limited | Crewe | A rating |
| JSKR ABERDEEN LTD | Aberdeen | A rating |
| JSKR Pharma LTD | London | A rating |
| JSL CARE LIMITED | Darnley | A rating |
| JSM Group | Potters Bar | A rating |
| JSM Management Group Ltd | Cardiff | A rating |
| JSM Trading Limited/Teddington Pharmacy | Middlesex | A rating |
| JSN BUILDERS LTD | CROYDON | A rating |
| JSN Retail Ltd T/A Hayer News & Wine | West Midland | A rating |
| JSOS Leisure Ltd | Glasgow | A rating |
| JSP ALUMINIUM LIMITED | Wembley | A rating |
| JSP CONVENIENCE STORE LTD | Irvine | A rating |
| JSP Limited | Minster Lovell | A rating |
| JSR 247 LIMITED | Willenhall | A rating |
| JSR CONTRACTS LIMITED | Wolverhampton | A rating |
| JSR Farms Ltd | Driffield | A rating |
| JSR FINANCIAL SERVICES LTD. | Harrow | A rating |
| JSR LOCUMS LIMITED | London | A rating |
| JSR Opticians | Manchester | A rating |
| JSS Healthcare LTD | Copse Road, | A rating |
| JSS Homecare LTD | Yeovil | A rating |
| JSS Search Limited | London | A rating |
| JSSK RETAIL LTD | Prestwick | A rating |
| JSTRADE2023 LTD | London | A rating |
| JSY COOPERATION 14 LTD | Guildford | A rating |
| JSY COOPERATION 15 LTD | Oxford | A rating |
| JSY COOPERATION LTD | London | A rating |
| JSY ENGINEERS LTD | Stoke-On-Trent | A rating |
| JSY F&B LTD | Brighton | A rating |
| JSYSC LTD | London | A rating |
| JT Akshaya Limited | Southport | A rating |
| JT CONSULTANCY & ENGINEERING LTD | Leicester | A rating |
| JT Couriers Leicester Ltd | Leicester | A rating |
| JT Education Limited | London | A rating |
| JT Fire and Electrical Solutions Limited | Harrow | A rating |
| JT United Limited | Dunstable | A rating |
| JT&Z Construction Company Limited | LONDON | A rating |
| JTA Accountants Ltd | Nottingham | A rating |
| JTA Print Ltd | London | A rating |
| JTalk Ltd | Kempston | A rating |
| JTB Europe Ltd | London | A rating |
| JTC (UK) Limited | London | A rating |
| JTE Consultants Ltd | West Sussex | A rating |
| JTEKT Automotive England Ltd | Barnsley | A rating |
| JTEKT Sales UK Ltd | Milton Keynes | A rating |
| JTFOM UK LTD | Worcester | A rating |
| JTPD Limited T/A Forest Dental | Blackwood | A rating |
| JTR (UK) Limited | bedford | A rating |
| JTRE London Ltd | London | A rating |
| JTRI Limited | Preston | A rating |
| JTS BEDINGS LIMITED | Manchester | A rating |
| JTS BUILDERS LTD | Manchester | A rating |
| JTS Property Services Ltd | Nottingham | A rating |
| jtt garage services ltd | new malden | A rating |
| JTV MANCHESTER LTD T/A GO LOCAL | Altrincham | A rating |
| JU SERVICES LTD | Rochdale | A rating |
| JU TRADERS LTD | ABERDEEN | A rating |
| Juan Stores Limited | South Borough | A rating |
| JUANCHO'S RESTAURANT LTD | London, | A rating |
| JUBAYER RIMON LTD | London | A rating |
| Jubb Consulting Engineers Limited | Plymouth | A rating |
| Jubba Limited | London | A rating |
| JUBI LIMITED | Maidenhead | A rating |
| Jubichem Limited | Tadworth | A rating |
| Jubilee Angels Limited | Sheffield | A rating |
| Jubilee Care Home Limited | Rotherham | A rating |
| Jubilee Care Ltd | Ludlow | A rating |
| Jubilee Christian Church Nottingham | Nottingham | A rating |
| Jubilee Church Coventry | Coventry | A rating |
| Jubilee Church Maidstone | Maidstone | A rating |
| Jubilee Court Care Home | Coseley | A rating |
| JUBILEE GARDENS MEDICAL CENTRE | SOUTHALL | A rating |
| Jubilee Hair LTD | London | A rating |
| Jubilee Healthcare | Coventry | A rating |
| Jubilee Medical Centre | Liverpool | A rating |
| Jubilee Medical Group | Newton Aycliffe | A rating |
| Jubilee Medical Practice | Syston | A rating |
| JUBILEE PRIESTHOOD CENTRE | FELTHAM | A rating |
| Jubits and West Retail Ltd TA Careswell Mini Market | Plymouth | A rating |
| Jubnaj Enterprise Ltd | Enfield | A rating |
| JUDDS PHARMA LTD trading as Judds Chemist | London | A rating |
| Jude & Co Manufacturing Ltd | Bracknell | A rating |
| JUDE'S JOLLY CAFE LTD | BEDWORTH | A rating |
| Judeesan Ignasious | Sheffield | A rating |
| Judge & Priestley LLP | Bromley | A rating |
| Judge Ltd T/A Window to the Womb Doncaster | Sheffield | A rating |
| Judge.me Ltd | London | A rating |
| Judges Scientific Plc | London | A rating |
| JudgeService Research Ltd | Harrogate | A rating |
| Judicium Consulting Limited | London | A rating |
| Judilica UK Ltd t/a Legora | London | A rating |
| Judospace Ltd | Foxton | A rating |
| Judy's Spa Limited | Glasgow | A rating |
| Juergen Matthes Student Organisation | Eastbourne | A rating |
| JUG AND BOTTLE | LONDON | A rating |
| Juga Homes Ltd | Bromley | B rating |
| JUGAAD KITCHEN LIMITED | WELLING | A rating |
| Jugai Constructions Ltd | Nottingham | A rating |
| Juggernaut Trading Services Limited | Milton Keynes | A rating |
| Jugnoo Cloth House Ltd | Accrington | A rating |
| JUHAN SUWET LTD | London | A rating |
| JUHI'S RESTAURANT LTD | OXFORD | A rating |
| JUICE & COFFEE LIMITED | London | A rating |
| Juice Architects | London | A rating |
| Juice Moving Images Ltd | Faringdon | A rating |
| Juice Sauz Ltd | Lincoln | A rating |
| Juicebox UK Ltd | Altrincham | A rating |
| Juicebros Ltd | Bury St. Edmund | A rating |
| JUICY AFRICAN KITCHEN LTD | LEEDS | A rating |
| JUICY BITE LIMITED T/A BAN THAI | London | A rating |
| Juicy Media Ltd | Ancoats | A rating |
| Juju Catering Ltd. | Hatfield | A rating |
| JUJUHOME GROUP LTD | London | A rating |
| Jukin Media Limited | London | A rating |
| JULCOM PROPERTY MANAGEMENT LTD | London | A rating |
| Julee Care Limited | Harpenden. | A rating |
| JULES DIAMONDS LIMITED | London | A rating |
| JULIA & RANA LTD | LONDON | A rating |
| Julia Charles Event Management | Milton Keynes | A rating |
| JULIA INTERIOR ARCHITECTURE AND DESIGN LTD | COVENTRY | A rating |
| Julia nagle Conservation Ltd | London | A rating |
| JULIAN B LTD | Romford | A rating |
| Julian Chiropractic Limited t/a Greenwich Chiropractic & Physiotherapy | London | A rating |
| Julian House | Bath | A rating |
| JULIAND DIGITAL LTD | Manchester | A rating |
| JULIAPHARM U.K. LIMITED | London | A rating |
| Julie's Bicycle | London | A rating |
| Julie's Restaurant Limited T/A Julie's | London | A rating |
| Julienest Catering Services Ltd | Barking | A rating |
| Julius and Julius and Associates LLP | London | A rating |
| Julius Baer International Limited | London | A rating |
| Julius Distribution UK LTD | Nottingham | A rating |
| Julius Oshafi T/A IL Pellegrino | Watrord | A rating |