| NOVA FOOD TRADERS LIMITED | Derby | A rating |
| NOVA GLOBAL PARTNERS LTD | LONDON | A rating |
| NOVA HEALTHCARE SERVICES LIMITED | Uxbridge | A rating |
| Nova Innovation Ltd | Edinburgh | A rating |
| Nova Maven Ltd | Livingston | A rating |
| NOVA NEST OVERSIGHT LTD | Ferryhill | A rating |
| NOVA OF LONDON LTD | LONDON | A rating |
| Nova Pangaea Technologies (UK) Limited | Redcar | A rating |
| Nova Plasterboard System Ltd | Luton | A rating |
| Nova Protection Limited | Bletchley | A rating |
| Nova Recovery Ltd | Largs | A rating |
| Nova Rides Ltd | Nottingham | A rating |
| Nova Systems (International )Ltd | Bournemouth | A rating |
| NOVA TECHNOLABS LTD | Harrow | A rating |
| Nova Tissue Co Ltd | Oldham | A rating |
| Nova Travel Limited | Cardiff | A rating |
| NOVA Wealth Limited | London | A rating |
| NOVACLOUD INNOVATIVE LIMITED | Birmingham | A rating |
| Novacoast Limited | Clitheroe | A rating |
| Novacom London Limited | Ashdon | A rating |
| NovaCore Capital LLP | London | A rating |
| Novacyt UK Holdings Limited | Manchester | A rating |
| Novada Cement UK Limited | Liverpool | A rating |
| NovaDot Ltd | Leicester | A rating |
| Novafield Ltd T/A Peace Pharmacy | Wembley | A rating |
| NovaFori Ltd | London | A rating |
| Novai Limited | Reading | A rating |
| Noval Care Limited | Taunton | A rating |
| NovalGen Ltd | Northwood | A rating |
| Novalis Trust | Stroud | A rating |
| Novalun ltd | Surbiton | A rating |
| NOVAMINDS LTD | London | A rating |
| Novanex Wholesale Limited | Park Royal | A rating |
| NOVANTA TECHNOLOGIES UK LIMITED | Stockport | A rating |
| NOVAPERA LTD | London | A rating |
| Novapharma Limited T/A North End Pharmacy | West Kensington | A rating |
| NOVARA CONSULTANTS LTD | London | A rating |
| Novartis Pharmaceuticals UK Ltd | London | A rating |
| Novas High Technology Ltd | Aylesford | A rating |
| Novasecta Ltd | London | A rating |
| Novastar Infotech Limited | Milton Keynes | A rating |
| Novastar Ventures Limited | London | A rating |
| Novata UK Limited | London | A rating |
| NOVATECH MBL LTD T/A PEHNAWAH | Manchester | A rating |
| Novatek Europe Ltd | London | A rating |
| Novatok Ltd | Croydon | A rating |
| NOVATUM TECH LIMITED | London | A rating |
| Novatus Global | London | A rating |
| NOVECO LIMITED | Wakefield | A rating |
| Novee AI Limited | London | A rating |
| Novel Audio Ltd | London | A rating |
| Novel Engineering Consultants ltd | Nailsworth | A rating |
| Novel Travel Ltd | Greater London | A rating |
| Novelis UK Limited | Warrington | A rating |
| Novell Tullett | Bristol | A rating |
| Novellus Limited t/a Novellus Finance | Bromley | A rating |
| NOVEMBER CUBES LIMITED | Mitcham | A rating |
| Noventiq Group Limited | London | A rating |
| NOVET PROPERTY SERVICES LIMITED | London | A rating |
| Novi Digital Limited | Lancaster | A rating |
| NOVIA FINANCIAL PLC | BATH | A rating |
| NOVIA FURNITURE LTD | London | A rating |
| Novicell UK LTD | London | A rating |
| Novidea Limited | London | A rating |
| Novigo Solutions Ltd. | Warwick | A rating |
| Novion Global Ltd | London | A rating |
| Novira Technologies Limited | Newport | A rating |
| Novisto Limited | London | A rating |
| Novistra Limited | London | A rating |
| NovNat Tech Ltd | Dudley | A rating |
| Novo Dental Limited | London | A rating |
| NOVO HOLDINGS EQUITY UK LIMITED | London | A rating |
| Novo Management Consulting Limited | Purley | A rating |
| Novo Nordisk Ltd | Gatwick | A rating |
| Novo Nordisk Research and Development UK Limited | Oxford | A rating |
| Novo Tech Solutions Ltd | Frimley, Camberley | A rating |
| Novo Technologies Ltd | Cheltenham | A rating |
| Novocare Ltd | Walton on the Naze | A rating |
| Novocomms Ltd | Birmingham | A rating |
| Novoda LTD | London | A rating |
| Novogene (UK) Company Limited | Cambridge | A rating |
| Novoic Ltd | London | A rating |
| Novomorphic Ltd | Cardiff | A rating |
| Novorise Limited | Pinner | A rating |
| Novos Dental Clinic | Birmingham | A rating |
| Novotech Clinical Research UK Ltd | London | A rating |
| NOVOTECH DIGITAL LTD | London | A rating |
| Novotek Solutions UK & Ireland Ltd | Rugeley | A rating |
| Novoville Limited | Edinburgh | A rating |
| Novum Health Partnership | Catford | A rating |
| Novum MedTech Limited | Leigh | A rating |
| Novum Structures UK Limited | Diss | A rating |
| Novum Studio Ltd | London | A rating |
| Novumgen Limited | London | A rating |
| Novus Alliance Ltd | Birmingham | A rating |
| Novus Altair Limited | BARKING | A rating |
| Novus Care Limited | Cranleigh | A rating |
| Novus Care Ltd | Tollpits Lane, Watford | A rating |
| Novus Care Ltd - Canvey | Canvey Island | A rating |
| NOVUS CORPORATION LIMITED | LONDON | A rating |
| NOVUS ERA LTD | Manchester | A rating |
| Novus Gen Limited | London | A rating |
| Novus Health | Wakefield | A rating |
| Novus Incorporated Limited | London | A rating |
| Novus Integration Ltd | Hook | A rating |
| Novus Med Limited | Coventry | A rating |
| Novus Power Limited | Bristol | A rating |
| Novus Property Solutions | Stoke on Trent | A rating |
| Novuspharma (UK) Ltd | Princes Risborough | A rating |
| Novyy Technologies Limited | Preston | A rating |
| Now & Future Limited | London | A rating |
| Now Advertising Limited | London | A rating |
| Now Financial Planning Ltd | Cheshire | A rating |
| Now First Ltd | London | A rating |
| Now Fix Ltd | Milton Keynes | A rating |
| Now Medical Studios Ltd | Glasgow | A rating |
| Now Peri Peri Ltd | Hornchurch | A rating |
| Now-Casting Economics Ltd | London | A rating |
| Nowce Limited | Cambridge | A rating |
| NowCM Services (UK) Limited | London | A rating |
| Nowell Forecourts Ltd | leeds | A rating |
| Nower Hill High School | Pinner | A rating |
| NOWHERE EVERYWHERE LTD | London | A rating |
| NOWIT Services Ltd | Hayes | A rating |
| NowSecure Ltd | Ascot | A rating |
| NowSkills Limited | Bolton | A rating |
| Nowy Styl UK Limited | LONDON | A rating |
| Noxy Brothers | London | A rating |
| NOY BHAI RESTAURANT LTD | LEYLAND | A rating |
| Noya Wealth Consulting Ltd | London | A rating |
| Noyek Limited | Aylesbury | A rating |
| NOZIROHPIC STUDIO LTD | London | A rating |
| NP Aerospace Limited | Coventry | A rating |
| NP Industrial Services Ltd | Bathgate | A rating |
| NP MIDLANDS LTD | Cradley Heath | A rating |
| NP&US ACCOUNTANTS LTD | HERTFORDSHIRE | A rating |
| NP3 Construction Limited | Kingston Upon Thames | A rating |
| NPAB CONSULTANCY LIMITED | Wembley | A rating |
| NPC INternational Ltd | London | A rating |
| NPCOMPLETE LTD T/A SATALIA | London | A rating |
| NPH Plumbing Limited | London | A rating |
| NPL Management Limited | Teddington | A rating |
| nPlan Limited | LONDON | A rating |
| NPR & V3 RETAIL LTD t/A Family shopper | COLSTERWORTH | A rating |
| NPRT Limited | Eckington | A rating |
| NPS CONTRACTORS LTD | Walsall | A rating |
| NPS Convenience Store | Liverpool | A rating |
| NPS LAW LLP | SOLIHULL | A rating |
| NPS Trading Limited T/a Premier | Rayleigh | A rating |
| NPSG UK Ltd | London | A rating |
| NPT Transatlantic Limited | London | A rating |
| NPV Ventures LTD | Buckinghamshire | A rating |
| NQ Candy Consultants Ltd | Manchester | A rating |
| NQ Management Limited | Manchester | A rating |
| NQ64 Arcade Bars Ltd | Manchester | A rating |
| NQA Certification Limited | Dunstable | A rating |
| NQC Ltd | Manchester | A rating |
| NQF BOLTON LTD T/ A NOOR | Bolton | A rating |
| NQF Ltd T/A Golden Grill | Wallington | A rating |
| NQV (UK) Ltd | Manchester | A rating |
| NR Cardamom Limited | New Romney | A rating |
| NR Care Group Limited | Walsall | A rating |
| NR Carpet & Flooring Limited | London | A rating |
| NR CONSTRUCTION (UK) LTD | BIRMINGHAM | A rating |
| NR Convenience Store | Hull | A rating |
| NR DATASOLUTIONS LIMITED | Warwickshire | A rating |
| NR Electric UK Limited | Irlam | A rating |
| NR FOODS LTD | Rainham | A rating |
| NR Limited T/A Al Safa Travels | London | A rating |
| NR VENTURES LTD | Basildon | A rating |
| NR WALA LTD T/A PAANWALA | London | A rating |
| NR97 UK LIMITED | London | A rating |
| NRA NEWS LIMITED t/a Old Coulsdon Village Store | Surrey | A rating |
| NRAP LTD (Trading as Owers Warwick Architects) | Cambridge | A rating |
| NRC WWS LTD | Wirral | A rating |
| Nrg (Sw) Ltd | Weston-super | A rating |
| NRG Consulting (GB) Ltd | London | A rating |
| NRG Industries Ltd | Sutton Coldfield | A rating |
| NRI Medical Ltd | Manchester | A rating |
| Nri Property Solutions ltd | Hunter House, 109 Snakes Lane West, | A rating |
| NRJ ECOM LIMITED | chelmsford | A rating |
| NRK PRIVATE LIMITED T/A HIMALAYAN DINE IN | AIRDRIE | A rating |
| NRL Group Limited | Wigan | A rating |
| Nrms Global Limited | Stanford In The Vale | A rating |
| NRS BUILDERS LIMITED | Tipton, | A rating |
| NRS ECO LTD | Windsor | A rating |
| NRS Jewellers Limited | Middlesex | A rating |
| NRS Ocean Logistics Ltd. | London | A rating |
| NRW CLEANING SERVICES LIMITED | Ormskirk, | A rating |
| NRX Digital Limited | Essex | A rating |
| NS & SONS UK LTD T/A PREMIER | SUFFOLK | A rating |
| NS AUTO TRADING LIMITED | London | A rating |
| NS Care Group Ltd | Cheadle | A rating |
| NS CML LTD | Liverpool | A rating |
| NS Convenience Store Limited | Ashford | A rating |
| NS E WORKS LTD | Maidenhead | A rating |
| NS FRESH VEG LIMITED T/A NS FRESH VEG | south rainham | A rating |
| NS Fuel & Shop LTD | Bridgend | A rating |
| NS GRILL LTD | London | A rating |
| NS Group of Industries LTD | Romford | A rating |