| Creo Invent Ltd | London | A rating |
| Creo Medical Limited | Chepstow | A rating |
| CREO SYNDICATE UK LIMITED | London | A rating |
| Creo Urban Limited | Brentford | A rating |
| CREO VISION LTD | London | A rating |
| Creoate Limited | London | A rating |
| Crep Protect Limited | London | A rating |
| Crepe Ltd T/A Urban Chocolatier | London | A rating |
| Crerar Hotels Group | Edinburgh | A rating |
| Crescendo Biologics Limited | Cambridge | A rating |
| Crescendo Entertainment Ltd | London | A rating |
| CRESCENT BUSINESS LTD t/a Subway | Glasgow | A rating |
| Crescent Care Home Cornwall limited | Newquay | A rating |
| Crescent Care Ltd t/a Oakland Grange | Southsea | A rating |
| CRESCENT CONVENIENCE LTD | BOLTON | A rating |
| Crescent Credit Europe LLP | London | A rating |
| Crescent Education Services Ltd | Birmingham | A rating |
| Crescent Food Services Ltd | Birmingham | A rating |
| Crescent Manufacturing Limited | London | A rating |
| Crescent Manufacturing Ltd | London | A rating |
| Crescent Medical UK Ltd | Bolton | A rating |
| CRESCENT MEDITOURS LTD | London | A rating |
| Crescent Partners Limited T/A Roosters PIRI PIRI | Nottingham | A rating |
| Crescent Pharma Ltd | Basingstoke | A rating |
| Crescent Pharmacy | Romford | A rating |
| Crescent Print Ltd | Edinburgh | A rating |
| Crescent Start Builders Ltd | Luton | A rating |
| CRESCENT STONE LTD | Rendlesham | A rating |
| Cresconova Academy | London | A rating |
| Cressall Resistors Limited | Leicester | A rating |
| Cresset Biomolecular Discovery Limited | Litlington | A rating |
| Cressex practice limited | High Wycombe | A rating |
| Cressey Oasis Education Ltd | Croydon | A rating |
| Cressington Court care home | Liverpool | A rating |
| Cressington Wine | LIVERPOOL | A rating |
| Cressive Limited | Guildford | A rating |
| CREST (INTERNATIONAL) | Coventry | A rating |
| Crest Advisory (UK) Ltd | London | A rating |
| Crest Aerospace Limited | Reading | A rating |
| CREST COMPASS LTD | Luton | A rating |
| Crest Couriers LTD | Solihull | A rating |
| Crest Family Practice | Bristol | A rating |
| Crest Hotels (Ludlow) Limited T/A The Feathers Hotel | Ludlow | A rating |
| Crest Medical LTD | Warrington | A rating |
| Crest Waltham Forest | Walthamstow | A rating |
| CREST WILSON LTD | Birmingham | A rating |
| Cresta Healthcare Ltd | Southampton | A rating |
| CRESTA SOLUTIONS LIMITED | London | A rating |
| Cresta World Travel Limited | London | A rating |
| Crestar Healthcare Ltd | West Bromwich | A rating |
| Crestchic (UK) Limited | Burton On Trent | A rating |
| Crestfield Care Limited | Surrey | A rating |
| Cresthall Ventures Limited | London | A rating |
| Crestline Europe, LLP | London | A rating |
| CRESTOVAL LIMITED | Radlett | A rating |
| Crestplus Limited | Westbury | A rating |
| Crestpond Limited | Holmfirth | A rating |
| Crestview Strategy Ltd | London | A rating |
| Crestwel UK Limited | London | A rating |
| CRESWELL DENTAL SURGERY LTD | Worksop | A rating |
| Creta Traditional Greek Restaurant | Kent | A rating |
| CREVATY TAX CONSULTANCY UK LIMITED | ENGLAND | A rating |
| Crevette Limited T/A The Abingdon | London | A rating |
| Crew A La Mode Ltd | Seagull Lane | A rating |
| Crewe Pizza House Ltd | Crewe | A rating |
| Crewe Specsavers Hearcare Limited | Crewe | A rating |
| Crewe YMCA Limited | Crewe | A rating |
| Crewkerne Dent and Implant Centre | Crewkerne | A rating |
| Crewquarters Limited | Wheatley | A rating |
| Crewsaders Ltd | Coventry | A rating |
| CrewSmart Limited | Colchester | A rating |
| CREWTON CARE LTD | LEICESTER | B rating |
| CREX Technologies Limited | London | A rating |
| CREXA LTD | Birmingham | A rating |
| Crezco Limited | London | A rating |
| CRF Inc Limited | London | A rating |
| CRF Showjumping Ltd | Maidstone | A rating |
| CRFS Ltd | Cambridge | A rating |
| CRG Direct Limited | Farnham | A rating |
| CRG London Limited | London | A rating |
| CRG Retail Ltd | Rochford | A rating |
| CRH Group Limited | London | A rating |
| CRiBS Charitable Trust | Bexleyheath | A rating |
| Cribs Estates Limited | London | A rating |
| Criccieth Spice LTD | Manchester | A rating |
| Crick Care Home Limited | Caldicot | A rating |
| CRICKET LOCKERS LIMITED | Bradford | A rating |
| Cricket Scotland | Edinburgh | A rating |
| Cricket St. Thomas Golf Club Ltd | Chard | A rating |
| Crickhowell Group Practice | Crickhowell | A rating |
| CRICKLADE STORES | SWINDON | A rating |
| Cricklewood Timber & Building Supplies Ltd | London | A rating |
| Crieff Golf Club Ltd | Crieff | A rating |
| CRIEFF HYDRO LTD | CRIEFF | A rating |
| CRIF REALTIME LIMITED | London | A rating |
| CRIGG FISH BAR UK LIMITED T/A KITCHEN KINGZ | Wakefield | A rating |
| Crime Guard International Ltd | Wakefield | A rating |
| Criminal Defence Solicitors | London | A rating |
| Crimscote Local Ltd | Warwick | A rating |
| Crimson Care Limited | Huddersfield | A rating |
| Crimson Education (Europe) Limited | London | A rating |
| Crimson Fortune Feast Ltd T/A JRC Global Buffet | Croydon | A rating |
| CRIMSON HEALTH LTD | Bury | A rating |
| Crimson Hill Support | Bridgwater | A rating |
| Crimson LegalTech Ltd | London | A rating |
| Crimson Management Services LTD | London | A rating |
| Crimson Social Marketing Ltd | London | A rating |
| Crimson Tangerine Ltd | London | A rating |
| CRIMSON TIDE MPRO LIMITED | Tunbridge Wells | A rating |
| Crimsonbeans Ltd | Milton Keynes | A rating |
| Crinan Hotel (Argyll) Limited | LOCHGILPHEAD | A rating |
| CRIONET UK LIMITED | Birmingham | A rating |
| Crishanthi Manoharan T/As Straits news | Dudley | A rating |
| CRISIL IREVNA UK LIMITED | London | A rating |
| Crisis Prevention Institute Inc T/A CPI Europe Inc. | Sale | A rating |
| Crisis24 Limited | Bournemouth | A rating |
| Crisp Thinking Group Ltd t/a Resolver | Leeds | A rating |
| Crisplen Healthcare Ltd | Portsmouth | A rating |
| CRISPY BITES LIMITED | Manchester | A rating |
| CRISPY DOSA HOUNSLOW LIMITED | HOUNSLOW | A rating |
| CRISPY DOSA KITCHEN LIMITED | Reading | A rating |
| Crispy Dosa Rea Limited | Reading | A rating |
| Crispy Town Limited | London | A rating |
| CRISPYDOSAWOODGREEN LTD | LONDON | A rating |
| CRISS CARE SOLUTION LTD | Bolton | A rating |
| CRISTAL FABRIC LTD | LEICESTER | A rating |
| Cristal Health Ltd | Oxford | A rating |
| Cristal Healthcare Services Ltd | Derby | A rating |
| Cristal Pharmacy Limited T/A Cristals Chemist | Cheshunt | A rating |
| Cristina's Care Ltd | Swindon | A rating |
| CRISTOFOLI INTERNATIONAL LTD | Southampton | A rating |
| Critchlow and Associates Ltd | London | A rating |
| Criteo Ltd | London | A rating |
| Criterion Hospitality Limited | London | A rating |
| Critical Facilities Solutions Ltd | Chesterfield | A rating |
| CRITICAL LOGISTICS LTD | Wednesbury | A rating |
| Critical Software Ltd | Southampton | A rating |
| Crizac Ltd | Birmingham | A rating |
| CRJ SERVICES LTD | ALLOSTOCK | A rating |
| CRL Foods Limited | Newcastle upon Tyne | A rating |
| CRM Business Consulting Services Limited | Solihull | A rating |
| CRM Team Global Limited | Bishop's Stortford | A rating |
| CRMCrew Limited | Chalfont St Giles | A rating |
| Cro-Mar Solutions Ltd | Camborne | A rating |
| Croatia National Tourist Board | London | A rating |
| Crockard ASC Limited | Lisburn | A rating |
| Crockett and Jones Ltd | Northampton | A rating |
| Crockford Bridge Farm | Addlestone | A rating |
| Crockway Farms Limited | Dorchester | A rating |
| Crocus Co UK Limited | Windlesham | A rating |
| Crocus Construction Ltd | London | A rating |
| CROCUS ENTERPRISE LIMITED | Bognor Regis | A rating |
| CROCUS FOOD LIMITED | London | A rating |
| Crocus Trading Ltd T/A Cosmo Belfast | Belfast | A rating |
| Croda International Plc | Goole | A rating |
| Croeso Care Ltd | Newcastle Emlyn | A rating |
| CROESUS DIGITAL MARKETING LIMITED T/A SOCIAL NUCLEUS | Manchester | A rating |
| CROESY LTD | PORTHCAWL | A rating |
| Croft Architecture Limited | Stafford | A rating |
| Croft Avenue Care Home Limited | Penrith | A rating |
| CROFT CARE HOMES LIMITED | WAKEFIELD | A rating |
| Croft Communications Limited | Hertford | A rating |
| Croft Dental Practice | Sudbury | A rating |
| Croft Hall Medical Practice | Torquay | A rating |
| Croft Healthcare Ltd | Pontefract | A rating |
| CROFT HOUSE CARE HOME LIMITED | Keighley | A rating |
| Croft Manor Residential Home | Fareham, | A rating |
| Croft Surgery | Willenhall | A rating |
| Croftlands Community Church | Ulverston | A rating |
| CROFTLIVE LTD T/A CAFE MASALA | Thorpe Bay | A rating |
| CROFTON & CO (WALTON-ON-THAMES) LIMITED | Sunbury On Thames | A rating |
| Crofton Local Ltd | Wakefield | A rating |
| CROFTON PARK DENTAL PRACTICE LTD | Harrow | A rating |
| CROFTON WF SUPERMARKET LIMITED | London | A rating |
| Croftstone Management Ltd | Stratford-upon-Avon | A rating |
| Croftwise care ltd | London | A rating |
| Croftwood Care (Cheshire) Limited | Surrey | A rating |
| Croiscrag Limited | Dartford | A rating |
| Crombies Accountants Limited | Wolverhampton | A rating |
| Cromer Enterprises Limited | Londonderry | A rating |
| Cromlix LLP | Near Dunblane | A rating |
| Crompton Cricket Club | Oldham | A rating |
| Crompton House Multi Academy Trust | Shaw | A rating |
| Crompton Medical Centre | London | A rating |
| CROMPTON TECHNOLOGY GROUP LTD | BANBURY | A rating |
| Cromwell Food & Wine | Cheshunt | A rating |
| Cromwell Group Holdings | Wigston | A rating |
| Cromwell Mini Mart | Chatham | A rating |
| Cromwell Place Ltd | London | A rating |
| Cromwell Wilkes Limited | London | A rating |
| Cromwell's Nepalese Limited | Worcester | A rating |
| Cron AI Ltd | London | A rating |
| Crondall Energy Consultants Limited | Southampton | A rating |
| Cronoslink Limited | Bromley | A rating |
| Crook Log Chemisal Limited | Bexleyheath | A rating |
| Crookes Walker Consulting Ltd. | Manchester | A rating |
| CROOKHORN PHARMA LIMITED | HAMPSHIRE | A rating |
| Crooklets Beach Cafe | Bude | A rating |
| Crookston Community Group | GLASGOW | A rating |
| CROOKSTON COMMUNITY GROUP (SCIO Registered) | Glasgow | A rating |