| UK Company Name | Partial Address |
| J E Scott & Sons (Ni) Limited | TYNAN, ARMAGH |
| J.E. Estates Limited | London |
| J.E. Pedersen (Master Butcher) Limited | RAMSEY, ESSEX |
| J.E. Produce Ltd | NEWQUAY, CORNWALL |
| J.E.M. Care Limited | URMSTON, MANCHESTER |
| J.E.S. Holdings Limited | BAGLAN, PORT TALBOT |
| Jeakins Bros. Commercials Limited | CRAYS HILL, BILLERICAY |
| Jean-Pierre Limited | SOUTHAMPTON, HAMPSHIRE |
| Jeap Investments Limited | 1075 FINCHLEY ROAD, LONDON |
| Jeavons Eurotir Limited | BIRMINGHAM, WEST MIDLANDS |
| Jebb Holdings Limited | Lisburn |
| Jec Adiuvo Uk Ltd. | CHELTENHAM, GLOUCESTERSHIRE |
| Jec Group Ltd | Dungannon, County Tyrone |
| Jeck Ltd | Newry, Co. Down |
| Jeds Investments Ltd | SILSOE, BEDFORDSHIRE |
| Jeecks Ventures Ltd | BRACKNELL |
| Jeeves (Jk) Ltd | NEWRY, DOWN |
| Jeeves Hospitality Ltd | 25 HILLTOWN ROAD, NEWRY |
| Jeff White Motors Limited | Cardiff, South Glamorgan |
| Jefferies International Limited | LONDON |
| Jeffers Bakery Ltd | DUNMURRY, BELFAST |
| Jeffersons Jemnics Limited | WELWYN |
| Jefford & Hart Limited | SANKEY VALLEY INDUSTRIAL ESTATE, NEWTON-LE-WILLOWS |
| Jeid Services Limited | CENTRAL MILTON KEYNES, BUCKINGHAMSHIRE |
| Jeld-Wen Europe Ltd. | SHEFFIELD, SOUTH YORKSHIRE |
| Jeld-Wen Uk Limited | SHEFFIELD, SOUTH YORKSHIRE |
| Jelf Limited | TOWER PLACE, LONDON |
| Jelia Limited | STOCKPORT, CHESHIRE |
| Jelinek Cork Limited | BATH |
| Jellybabies Day Nursery Ltd | LYMM |
| Jellyfish Digital Marketing Limited | 32 London Bridge Street, London |
| Jellyfish Group Limited | 32 LONDON BRIDGE STREET, LONDON |
| Jelmac Properties | BERKHAMSTED, HERTFORDSHIRE |
| Jem Homes Limited | London |
| Jem Music Group Limited | 20-22 Great Titchfield Street, London |
| Jem Swimming Limited | NEWTOWNARDS, COUNTY DOWN |
| Jemani Limited | 200 Gray's Inn Road, London |
| Jemella Group Limited | LONDON |
| Jemella Limited | London |
| Jemni Group Ltd | Belfast |
| Jemphrey International Limited | NEWTOWNARDS, CO DOWN |
| Jen Owen Ltd | Chiswick, Middlesex |
| Jena (Uk) Limited | YARDLEY, BIRMINGHAM |
| Jenarron Therapeutics Limited | NEWTOWNABBEY |
| Jenavalve Production Limited | SWILLINGTON, LEEDS |
| Jenco Limited | Hertford |
| Jeneen Ltd | LONDONDERRY |
| Jenerate Ltd | STEVENAGE |
| Jengana Association Limited | NEWTOWNABBEY |
| Jenkar Properties Ltd | WAKEFIELD, WEST YORKSHIRE |
| Jenkins Group Holdings Limited | COLEFORD, GLOUCESTERSHIRE |
| Jenkins Limited | WAVERTREE, LIVERPOOL |
| Jenkins Shipping Company Limited | BELFAST |
| Jenkins Shipping Transport Limited | BELFAST |
| Jenkins Transport | BRAUNTON, NORTH DEVON |
| Jenkinson Agencies (Ni) Limited | EDGEWATER ROAD, BELFAST |
| Jenkinson Freight Limited | 10 TEMPLE BACK, BRISTOL |
| Jenner Underwriting Limited | 40 GRACECHURCH STREET, LONDON |
| Jennings Developments Limited | KESH, CO. FERMANAGH |
| Jennings Fuels And Lubricants Limited | KESH, CO. FERMANAGH |
| Jennings Limited | SENTRY LANE, NEWTOWNABBEY |
| Jennings Racing Limited | EPPING, ESSEX |
| Jenningsbet Online Limited | EPPING, ESSEX |
| Jenny Clarke Design Limited | 1 ALBERT STREET, LOUGHBOROUGH |
| Jenny Packham (London) Limited | 32-34 GORDON HOUSE ROAD, LONDON |
| Jenny Wren Services Limited | COOKSTOWN |
| Jennychem Limited | RYDE, ISLE OF WIGHT |
| Jennymount Investments Limited | MALONE LOWER, BELFAST |
| Jensen Investments Limited | WARRINGTON, CHESHIRE |
| Jensen Uk Limited | BANBURY, OXFORDSHIRE |
| Jenson Funding Partners Llp | MACCLESFIELD, CHESHIRE |
| Jenson Solutions Ltd | Macclesfield, Cheshire |
| Jensten Insurance Brokers (London & Se) Limited | SOUTH WOODFORD, LONDON |
| Jephson & Co Limited | KINGSBRIDGE, DEVON |
| Jephsons Shopfitters Limited | Mansfield, Nottinghamshire |
| Jepson & Co Limited | SHEFFIELD |
| Jeras Limited | MUCKAMORE, ANTRIM |
| Jeremy Benn Associates Limited | SKIPTON, NORTH YORKSHIRE |
| Jeremy Gardner Associates Belfast Limited | 52 LIME STREET, LONDON |
| Jeremy Gardner Associates Limited | 52 LIME STREET, LONDON |
| Jeremy Johnston Limited | Drumahoe, Londonderry |
| Jermyn Motor Group Limited | TONBRIDGE, KENT |
| Jerome & Co Solicitors Limited | SHANKLIN, ISLE OF WIGHT |
| Jerome Russell Limited | 7TH FLOOR, LONDON |
| Jeron Limited | HERTFORD, HERTS |
| Jerrard Keats & Wolley Limited | CHRISTCHURCH, DORSET |
| Jersey Cider Company Limited | KNARESBOROUGH, NORTH YORKSHIRE |
| Jersey Cyber No.1 Ltd | ST HELIER |
| Jersey House (Developments) Limited | LONDON |
| Jesan Limited | ENNISKILLEN, CO. FERMANAGH |
| Jesmond Limited | LONDON |
| Jesroe (Services) Limited | BELFAST, CO ANTRIM |
| Jesse Limited | LONDON |
| Jessop Holdings Limited | SOUTH HANNINGFIELD, CHELMSFORD |
| Jessops (Group) Limited | MARLOW, BUCKINGHAMSHIRE |
| Jesters Limited | PLYMOUTH DEVON |
| Jestic Limited | PADDOCK WOOD, KENT |
| Jesty Capital Llp | STEEPLE BUMPSTEAD, HAVERHILL |
| Jesus Generation Church | NEWTOWNARDS, COUNTY DOWN |
| Jesus Power House Ministries Limited | ILFORD |
| Jet Boot Labs Limited | BISHOPS STORTFORD, HERTFORDSHIRE |
| Jet Clean Maintenance Services Limited | 14-18 GREAT TITCHFIELD STREET, LONDON |
| Jet Engine Management Limited | TERRA NOVA WAY, PENARTH |
| Jet Express Limited | WOMBOURNE, WEST MIDLANDS |
| Jet Fire Extinguishers Limited | ROMFORD, ESSEX |
| Jet Press Limited | Huthwaite, Notts |
| Jet Press Shirebrook Limited | SHIREBROOK, MANSFIELD |
| Jet Service (Europe) Limited | STOCKPORT, CHESHIRE |
| Jet2 Uk Limited | LEEDS, WEST YORKSHIRE |
| Jet2.Com Limited | LEEDS, WEST YORKSHIRE |
| Jetair (Brokers) Limited | EAST PRESTON, WEST SUSSEX |
| Jetclub Limited | KEEL SQUARE, SUNDERLAND |
| Jetco Ltd | MAIDENHEAD, BERKSHIRE |
| Jetgrip Limited | 316 REGENTS PARK ROAD, LONDON |
| Jetsam Limited | EDGWARE ROAD, LONDON |
| Jettadrain Ltd | NEWTON ABBOT, DEVON |
| Jettora Limited | HOLYWOOD, COUNTY DOWN |
| Jetty Technologies Limited | NOTTING HILL, LONDON |
| Jeunesse Global (Europe) Limited | Runcorn, Cheshire |
| Jev Personal Care Ltd | FALCON ROAD, BELFAST |
| Jevic Uk Limited | 1 SOUTHAMPTON STREET, LONDON |
| Jewel Fire Group Limited | ROTHERHAM, SOUTH YORKSHIRE |
| Jewel Fire Products (Uk) Ltd | WADDINGTON WAY, ROTHERHAM |
| Jewel Uk Midco Limited | BRAUNSTONE, LEICESTER |
| Jewellery Cave Limited | FINCHLEY, LONDON |
| Jewellery Of Bond Street Limited | OFFICE 243, LONDON |
| Jewers Doors Limited | STRATTON BUSINESS PARK, BIGGLESWADE |
| Jewish Womens Aid Limited | Crescent Road, Worthing |
| Jewson Holdings Limited | STAVERTON, CHELTENHAM |
| Jewson Limited | HARRY WESTON ROAD, COVENTRY |
| Jeyam Digital Limited | 101 LOCKHURST LANE, COVENTRY |
| Jeyes Group Limited | HEMEL HEMPSTEAD, HERTFORDSHIRE |
| Jezza Limited | KENAVON DRIVE, READING |