| Riversdale Surgery | Bridgend | A rating |
| RIVERSDALE(NORTHWEST)LTD T/A RIVERSDALE NURSING HOME | WIRRAL | A rating |
| RIVERSIDE (BOURNEMOUTH) LTD | Bournemouth | A rating |
| RIVERSIDE 21 LTD T/A FONE REVIVE CHIPPENHAM | CHIPPENHAM | A rating |
| Riverside Beach Hotel Ltd t/a Little Haven Hotel | Tyne and Wear | A rating |
| RIVERSIDE BIO LTD | MITCHAM | A rating |
| Riverside Brasserie Limited | London | A rating |
| Riverside Care Home Limited | Burton on Trent | A rating |
| Riverside Chiropractic Group Ltd | Aberdeen | A rating |
| Riverside Christian Centre | Exeter | A rating |
| Riverside Church | Birmingham | A rating |
| Riverside Dental Care | Plumstead | A rating |
| Riverside Dental Centre | London | A rating |
| Riverside Dental Centre Limited | Reading | A rating |
| Riverside Education Ltd | Birmingham | A rating |
| Riverside Embankment Limited | London | A rating |
| Riverside Europe Partners LLP | London | A rating |
| Riverside Expresso Ltd TA Howe and Co Fish and Chips Van 100 | Gillingham | A rating |
| Riverside General Practice Surgery | Port Talbot | A rating |
| Riverside Health Partnership | Retford | A rating |
| Riverside Hotel | Norwich | A rating |
| Riverside Inn Surfleet LTD | Spalding | A rating |
| RIVERSIDE INN SURFLEET LTD | Peterborough | A rating |
| Riverside Legal Services Limited | London | A rating |
| RIVERSIDE LINEN & LAUNDRY LTD | Bournemouth | A rating |
| Riverside Lodge Hotel | Irvine | A rating |
| Riverside Medical Centre | Preston | A rating |
| Riverside Medical Centre | Castleford | A rating |
| Riverside medical practice | Blackwood | A rating |
| Riverside Medical Practice | Shrewsbury | A rating |
| Riverside Medical Practice | Horsham | A rating |
| Riverside Medical Practice | Stockton-On-Tees | A rating |
| Riverside Medical Practice | INVERNESS | A rating |
| Riverside Medical Practice | Rochester | A rating |
| Riverside Medical Practice LLP | Musselburgh | A rating |
| Riverside Nursery Ltd | London | A rating |
| Riverside NW Motor Company LTD | Bolton | A rating |
| Riverside Practice | Portadown | A rating |
| Riverside Rest Home | Lytham | A rating |
| Riverside Restaurant (Bridport) Ltd | Bridport | A rating |
| RIVERSIDE RESTAURANT LIMITED | Stockton-On-Tees | A rating |
| Riverside Spice Limited | Colchester | A rating |
| RIVERSIDE STORES LIMITED | London | A rating |
| Riverside Surgery | Brigg | A rating |
| RIVERSIDE TANKER CHARTERING LIMITED | ESHER | A rating |
| Riverside Trossachs Ltd | East Sussex | A rating |
| RIVERSIDE VENUE LIMITED | HOUNSLOW | A rating |
| Riverside Veterinary Care Ltd | Abergavenny | A rating |
| Riverside Vets Ltd | Eastleigh | A rating |
| Riverside Vineyard Christian Fellowship | Feltham | A rating |
| Riverside Works Limited | London | A rating |
| Riversix Limited T/A Chief Nation | London | A rating |
| Riversland Technologies Ltd | Aylesbury | A rating |
| Riverston School | Lee | A rating |
| RiverStone Management Limited | Brighton | A rating |
| Riverstone Operations Limited | London | A rating |
| Rivertrace Limited | Redhill | A rating |
| Rivervale Cars Limited | Portslade | A rating |
| Rivervale Country Private Care Home LLP | Cookstown | A rating |
| RIVERVIEW EVENTS MANAGEMENT LTD | London | A rating |
| Riverview Kitchen 56 Ltd | Durham | A rating |
| Riverview Surgery | Sunderland | A rating |
| Rivet & Hide Limited | London | A rating |
| Rivi Partners UK Limited | London | A rating |
| Rivia Property Management Ltd | Bletchley, Milton Keynes | A rating |
| Rivia Solutions Limited | London | A rating |
| Riviera Restaurants and Luxury Ltd. | Westminster | A rating |
| Rivington Energy (Management) Limited | London | A rating |
| Rivington Estates ltd | Chorley | A rating |
| RIVINGTON PEAK LIMITED | London | A rating |
| Rivington Solicitors Limited | London | A rating |
| Rivington Street Studio | London | A rating |
| Rivington View Nursing Home Limited | Bolton | A rating |
| Rivingtonhark Limited T/A RivingtonHark | London | A rating |
| Rivos Systems UK Limited | Cheltenham | A rating |
| Rix Capital Limited | London | A rating |
| Rixil Properties Limited | Seven Kings | A rating |
| RIYA CONSTRUCTION LIMITED | High Wycombe | A rating |
| Riya Foods Limited | Greenford | A rating |
| Riya Restaurant Limited | London | A rating |
| RIYA SRI ENTERPRISE LTD T/A COSTCUTTER | LINCOLNSHIRE | A rating |
| RIYA'S BEAUTY SALON LTD | Hounslow | A rating |
| Riya's Internet Trading LTD | London | A rating |
| RIYAAN CONVENIENCE STORE UK LIMITED | Stoke-on-Trent | A rating |
| Riyaan Ltd | Newport | A rating |
| Riyad Bank London Branch | London | A rating |
| Riyadh and brothers LTD TA Chilli Massala | Birmingham | A rating |
| RIYANA LTD | ABERDEEN | A rating |
| RIYANSI LTD /T/A THE HAVANAS | MANCHESTER | A rating |
| RIYATECH LIMITED | WATFORD | A rating |
| RIZ & CO (UK) LTD | Hounslow | A rating |
| Riz & Rim Solutions Limited | London | A rating |
| RIZ & ZEE ENTERPRISE LIMITED | London | A rating |
| Riz Food Franchise Limited | Middleton | A rating |
| RIZ FOODS LIMITED | IILFORD | A rating |
| Riz One Group Ltd T/A Jacksons Chicken | Kettering | A rating |
| RIZ REMIT LIMITED | Chelmsford | A rating |
| RIZAH ENTERPRISES LTD | London | A rating |
| Rizak Limited | Leeds | A rating |
| Rize Europe Ltd. | London | A rating |
| Rizing Limited | London | A rating |
| Riziq Ltd T/A Bar Hill Spice | Caimbridge | A rating |
| Rizka Travel Ltd | London | A rating |
| RIZQ ARCHITECTURE AND CONSTRUCTIONS LTD | Birmingham | A rating |
| RIZQ PETERBOROUGH LTD | Peterborough | A rating |
| RIZQ REAL ESTATES LTD | Southsea | A rating |
| Rizq Solutions Ltd | Loughton | A rating |
| RIZTECH CONSTRUCTION LIMITED | Luton | A rating |
| Rizuma Properties Limited | Edgware | A rating |
| RIZWA HOTELS LTD T/A RIZWA GROUP | London | A rating |
| RIZWAN ENTERPRISES LIMITED | CAMBRIDGE | A rating |
| Rizwan Halal Meat and Grocery | Leicester | A rating |
| Rizwanhussein Abdullah Gulamhussein | London | A rating |
| Rizzoli International Publications UK Limited | London | A rating |
| RJ & CA Down | Taunton | A rating |
| RJ And SJ Jenks | Loughborough | A rating |
| RJ Corp International (UK) Pvt Ltd | London | A rating |
| RJ FOODS LTD | London | A rating |
| RJ Fuels Ltd | Edinburgh | A rating |
| RJ Godwin & Mrs FNA Godwin t/a Homecare Services | Waterfoot | A rating |
| RJ Hospitality Ltd | Halifax | A rating |
| RJ Inc LTD | Coventry | A rating |
| RJ JK and TJ Vaux | South Petherton | A rating |
| RJ McLeod (Contractors) Limited | Glasgow | A rating |
| RJ Medical Consultants Ltd | East Hyde | A rating |
| RJ Power Group Limited | Chorley | A rating |
| RJ Software Solutions Ltd | Hounslow | A rating |
| RJ Sushi Bar Ltd T/A Yo! Sushi & Panku | West Bromwich | A rating |
| RJ Training Solution Limited | Woking | A rating |
| RJ Vehicles Ltd | London | A rating |
| RJ WOODLAND SERVICES LTD | Omagh | A rating |
| RJ3 PROPERTIES LTD | Harrow | A rating |
| RJAH Othopeadic Hospital NHS Trust | Oswestry | A rating |
| RJANAGAN TRADING LIMITED | Wrexham | A rating |
| RJC TRADE LIMITED | Leicester | A rating |
| RJD Corporation Ltd | Coulsdon | A rating |
| RJG Productions Limited | London | A rating |
| RJHArchitecture Ltd | Dorking | A rating |
| RJI Capital (UK) Limited | London | A rating |
| RJK & SONS LTD | Manchester | A rating |
| RJK Security Systems Ltd | Enfield | A rating |
| RJKT Limited T/A Rajkot | Bedford | A rating |
| RJLS | WALLASEY | A rating |
| RJM Corporation (EC) Ltd | Winchester | A rating |
| RJM INSULATION LIMITED | Hayes | A rating |
| RJN DAYCARE LIMITED | LONDON | A rating |
| RJP INNOVATIONS LTD | LONDON | A rating |
| RJP town planners | Manchester | A rating |
| RJR Chem Ltd | Birmingham | A rating |
| RJS HAULAGE LTD | Settle | A rating |
| rjsg entertainment ltd | wakefield | A rating |
| RJY Limited | Milton Keynes | A rating |
| RK Accountants Ltd | London | A rating |
| RK ACCOUNTING LTD | LONDON | A rating |
| RK Associates Ltd T/A Traditional European Food & Wine | Harrow | A rating |
| RK COURIER LTD | Coventry | A rating |
| RK Courier Services Ltd | London | A rating |
| RK DAKASH LTD | BANCHORY | A rating |
| RK FOOD LIMITED T/A THE BURGERZZZ | Airdrie | A rating |
| RK INVENTURE LTD | LONDON | A rating |
| RK IT Services Ltd | NEWCASTLE UPON TYNE | A rating |
| RK JOINERY LTD | LOUGHTON | A rating |
| RK Lake Convenience Store Ltd | Littleborough | A rating |
| RK Marketing Ltd | Newry | A rating |
| RK Mobiles Ltd | Manchester | A rating |
| RK MOTOR TRADE LTD | Manchester | A rating |
| RK MOTORS MOT CENTRE LTD | Crawley | A rating |
| RK PACKAGING LIMITED | Shoeburyness | A rating |
| RK Partners Limited | Chichester | A rating |
| RK PROCRAFT LTD | London | A rating |
| RK PRODUCTS LTD | London | A rating |
| RK RETAIL ASSOCIATES LTD | WEMBLEY | A rating |
| RK SAFETY CONSULTANTS LTD | Luton | A rating |
| RK SERVICES LONDON LTD LTD | London | A rating |
| RK Shopfitting & Refrigeration Limited | Harrow | A rating |
| RK Support Services Limited | London | A rating |
| RK-OM UK LTD | York | A rating |
| RKA Architectural Design Studio | St Andrews | A rating |
| RKACA CONSTRUCTIONS LTD | London | A rating |
| RKB FRUIT & VEG LTD | Southall | A rating |
| RKB SECURITY LTD | BIRMINGHAM | A rating |
| RKD ARCHITECTS (UK) LIMITED | London | A rating |
| RKD Consultant Ltd | London | A rating |
| RKFM Ltd | London | A rating |
| RKFX LIMITED | SOUTHAMPTON | A rating |
| RKHBARRHEAD LTD t/a Jafar's Newsagent | Glasgow | A rating |
| RKI TEESSIDE CLEANERS LTD | Middlesbrough | A rating |
| RKIL LTD | Leeds | A rating |
| RKJ MOTORS LTD | Stafford | A rating |
| RKK ENTERPRISE LIMITED | SOUTHALL | A rating |
| RKK Venture Limited T/A Tollgate Local - News | London | A rating |
| RKL Living Ltd | Market Harborough | A rating |
| RKL Ventures Ltd. t/a Subway | Derbyshire | A rating |
| RKM ENTERPRISE LIMITED | Swindon | A rating |
| RKM Hospitality Limited | Grantham | A rating |
| RKM STORES LIMITED | Swindon | A rating |
| RKONNECT LIMITED | LONDON | A rating |
| RKP Woodhouse LTD | Leeds | A rating |
| RKR (Kaler) Ltd TA Kaler | Rochester | A rating |
| RKR Restaurants Limited | London | A rating |