| Hawaii Lodge Limited | Sidcup | A rating |
| Haward College London Limited | London | A rating |
| HAWES & CURTIS LIMITED | London | A rating |
| HAWFLEIN SOLUTIONS | London, England | A rating |
| Hawick Cosmetic Ltd t/a North Bridge Dental | Hawick | A rating |
| HAWK AUTO STRIPPER LIMITED | Bury | A rating |
| HAWK BARGAINS LTD | Bury | A rating |
| Hawk Eye Ventures Limited | Wolverhampton | A rating |
| HAWK GAS HEATING LTD | Hayes | A rating |
| Hawk Heating (Kenton) Limited | Harrow | A rating |
| Hawke Services Limited | Loughton | A rating |
| Hawkes Bay Meat Co. (UK) Ltd T/A Ovation New Zealand (UK) | Bristol | A rating |
| Hawkesbury Upton Cricket Club | Badminton | A rating |
| Hawkeye Holding Ltd | Copthorne | A rating |
| Hawkeye Security Support Services Ltd | London | A rating |
| Hawkinge and Elham Valley Practice. | Folkestone | A rating |
| Hawkins and Associates Ltd | London | A rating |
| Hawkins Avenue Stores | Torquay | A rating |
| Hawkins Brown Architecture Ltd | London | A rating |
| Hawkins Group of Companies Limited | Banbury | A rating |
| Hawkrose Limited | Rawtenstall | A rating |
| Hawks Green Ltd t/a Panshi Restaurant | Cannock | A rating |
| Hawks Haulage Limited | Leicester | A rating |
| Hawks Partners Limited | Surrey | A rating |
| Hawksbury House Limited | Gateshead | A rating |
| Hawksford UK Services Limited | London | A rating |
| Hawkshaw Ltd | Cheadle | A rating |
| Hawksley & Sons Limited | Brighton & Hove | A rating |
| Hawkwelll Post Office | Hockley | A rating |
| Hawkwood Capitall LLP | London | A rating |
| Hawlage Hawk Ltd | Slough | A rating |
| Hawler Cuts Ltd | Dagenham | A rating |
| Haworth court Residential Home | Hull | A rating |
| Haworth Manor Ltd | Lydney | A rating |
| Haworth Scouring Company Ltd | Bradford | A rating |
| Haworth Tompkins Ltd | London | A rating |
| Haworth U.K., LLC | London | A rating |
| Hawthorn Advisors Limited | London | A rating |
| Hawthorn Drive Surgery | Ipswich | A rating |
| Hawthorn Fish Bar | Birmingham | A rating |
| HAWTHORN MANOR LIMITED t/as Hawthorn Manor Residential Home | Gillingham | A rating |
| Hawthorne Care Limited | leicester | A rating |
| Hawthorne Forest Products Ltd. | Newry | A rating |
| Hawthorne Nursing Home | Nottingham | A rating |
| Hawthorne Trust Limited | Farningham | A rating |
| Haxby Group Pharmacy Limited | York | A rating |
| Haxby Group Practice | York | A rating |
| Hay Designs Limited | London | A rating |
| Hay Superstore Ltd | Edinburgh | A rating |
| HAY Supplies Ltd | Leicester | A rating |
| Hay Technology Limited | London | A rating |
| Haya Infinity Services Ltd | London | A rating |
| Haya Investments Group Ltd | Luton | A rating |
| Haya Super Market Limited | Bolton | A rating |
| Hayaku Limited | London | A rating |
| HAYAN RAM SOLUTIONS LTD | Coventry | A rating |
| HAYAN TECH LTD | Birmingham | A rating |
| Hayat & Bros Ltd | Stratford | A rating |
| Hayat Brothers Ltd | Dundee | A rating |
| Hayat Food Supermarket LTD | London | A rating |
| Hayat Foods and Drinks Ltd | Birmingham | A rating |
| Hayat Logistics Ltd | Birmingham | A rating |
| HAYATO INTERNATIONAL UK LTD | London | A rating |
| HAYATO UK LIMITED | London | A rating |
| Hayatsu Architects Ltd. | London | A rating |
| Haybrook College Trust | Slough | A rating |
| Hayday Securities Ltd | Shatterford | A rating |
| Hayder & Co Ltd | Hertfordshire | A rating |
| Haydn Evans Consulting Ltd | Ipswich | A rating |
| Haydock Medical Centre | St Helens | A rating |
| Haydon Park Lodge Limited | London | A rating |
| Haydon School | Pinner | A rating |
| HAYER FISHERIES LIMITED T/A FORUM FISH SHOP | BILLINGHAM | A rating |
| Hayer Group Ltd | Leicester | A rating |
| Hayers Dental Surgery | Willenhall | A rating |
| Hayers Uk Limited | Birmingham | A rating |
| Hayes (Kent) Cricket Club Limited | Bromley | A rating |
| HAYES AUTOTECH LTD | Hayes | A rating |
| Hayes Commodities UK Limited | London | A rating |
| HAYES COTTAGE NURSING HOME LIMITED | HAYES | A rating |
| HAYES COURT CARE HOME | SURREY | A rating |
| Hayes Dental Practice | Hayes | A rating |
| HAYES HEALTHCARE LIMITED | Wrexham | A rating |
| Hayes Hygiene Limited | Surrey | A rating |
| HAYES KABADDI CLUB LONDON LTD | Hayes | A rating |
| Hayes Kabbadi Club | Middlesex | A rating |
| Hayes Mart Limited | Bromley | A rating |
| HAYES SPICE LTD | HAYES | A rating |
| Hayes Store ltd T/A SADDA Superstore | Hayes | A rating |
| HAYES SUPER STORE LTD | London | A rating |
| Hayes Visionplus Limited t/a Specsavers | Middlesex | A rating |
| HAYESCROFT DENTAL SURGERY | BARNSLEY | A rating |
| Hayfield Primary School | Hayfield | A rating |
| Hayfin Capital Management LLP | London | A rating |
| Haygrove Limited | LEDBURY | A rating |
| Hayhill Developments Ltd | Drongan | A rating |
| Haylex Limited | Tonbridge | A rating |
| Hayley Group Ltd | Halesowen | A rating |
| Hayling Covenience Store Ltd | Reading, | A rating |
| Haylo M&E Limited | Harrow | A rating |
| Haymaker Holdings Limited | Ross-on-Wye | A rating |
| Haymarket Dental Care | Edinburgh | A rating |
| Haymarket Express Ltd T/A Haymarket Express | Edinburgh | A rating |
| Haymarket Media Group Limited | Twickenham | A rating |
| HAYMILLS HALAL MEATS LIMITED | Birmingham | A rating |
| Hayne Solutions Limited | Stratford upon Avon | A rating |
| Haynes and Boone CDG LLP | London | A rating |
| HAYO'U Limited | London | A rating |
| HAYPLANET LTD | Southsea | A rating |
| Haypp Limited | Milton Keynes | A rating |
| HAYRA INTERNATIONAL LIMITED | LUTON | A rating |
| Hayri Kaya Trading as Yes Properties | Nottingham | A rating |
| Hayrish Asset Management Ltd | London | A rating |
| Hays PLC | London | A rating |
| Hays Ships Limited | Aberdeen | A rating |
| Hays Travel Limited | Sunderland | A rating |
| HAYSHINE LIMITED T/A HAYSHINE PHARMACY | WELLING | A rating |
| HAYSHOUSING LTD | Birmingham | A rating |
| HAYSMAC LLP | London | A rating |
| Haysmacintyre LLP | London | A rating |
| Haystoun Construction Ltd | Kenilworth | A rating |
| Hayton Game Limited | Carlisle | A rating |
| Hayward & Green Aviation Limited | Henfield | A rating |
| HAYWARD HOTEL LIMITED | BLACKPOOL | A rating |
| Hayward Tyler Limited | Luton | A rating |
| Haywards Heath Cricket Club | Haywards Heath | A rating |
| HAYWARDS HEATH SUSHI LTD | Haywards Heath | A rating |
| Haywards Heath Visionplus Limited t/a Specsavers | Haywards Heath | A rating |
| Haywood & Padgett Ltd | Barnsley | A rating |
| HAYYAT INVESTIMENTS LTD | London | A rating |
| HAYYAT INVESTMENTS LTD | Hemel Hempstead | A rating |
| Hayyat Whole Sale Retail Limited | London | A rating |
| HAZ AFRO COSMETICS LTD | WATFORD | A rating |
| Haz International Limited | Hatfield | A rating |
| Hazalalp Ltd | West Sussex | A rating |
| Hazardous Area Design & Inspection Associates Ltd T/A HADI Ltd | Kent | A rating |
| HAZEL HOMES FOR AUTISM LTD | MITCHAM | A rating |
| Hazel Jackson Equestrian Services | Sway | A rating |
| Hazelcare Limited | Bristol | A rating |
| Hazelcast UK Limited | London | A rating |
| Hazeldell Ltd | Hornchurch | A rating |
| Hazeldene House Surgery | Stafford | A rating |
| Hazelgate Ltd T/A The Dene Lodge | Minehead | A rating |
| HAZELGROVE HEALTHCARE LTD (T/A HAZELGROVE NURSING HOME) | Harrow | A rating |
| Hazelhurst Group Ltd T/A Hazelhurst Solicitors | MANCHESTER | A rating |
| Hazell and Jefferies Ltd | Pangbourne | A rating |
| Hazells Convenience Store | Hastings | A rating |
| HAZELMERE NURSING HOME | BEXHILL ON SEA | A rating |
| HAZELMONT SOCIAL CARE LIMITED | Willenhall | A rating |
| Hazelnut London Ltd trading as Switchcraft | London | A rating |
| Hazeltree Treasury UK Ltd | London | A rating |
| Hazelvalley Ltd | Rossendale | A rating |
| Hazelwell Care Home | Heswall | A rating |
| Hazelwell Lodge | Ilminster | A rating |
| Hazelwick School | Crawley | A rating |
| Hazelwood Bar and Restaurant Ltd | Chelmsford | A rating |
| HAZELWOOD CARE LIMITED | LONDON | A rating |
| HAZELWOOD DENTAL PRACTICE LIMITED | LONDON | A rating |
| Hazelwood Gardens Care LTD | Bristol | A rating |
| Hazelwood Group Practice | Coleshill | A rating |
| Hazelwood Welding Services Limited | Rossendale | A rating |
| Hazen and Sawyer UK Ltd | Nutley | A rating |
| Hazera Seeds UK Ltd | Lincolnshire | A rating |
| Hazev Restaurant.Cafe.Bar | London | A rating |
| Hazeviz LTD | London | A rating |
| Hazlemere Parochial Church Council | Hazlemere, High Wycombe | A rating |
| Hazlewoods Management Services Limited | Cheltenham | A rating |
| Hazport Limited | Wem | A rating |
| Hazrat Sultan Bahu Trust | Birmingham | A rating |
| Hazy Healthcare Limited | Harrow | A rating |
| HB and Sons Limited | Merriott | A rating |
| HB Birmingham (Construction) Ltd | Nottingham | A rating |
| HB BROXBOURNE LIMITED | Broxbourne | A rating |
| HB DENTAL PRACTICE LIMITED | London, | A rating |
| HB Leisure Limited | Rhyl | A rating |
| HB Opco Ltd T/A Hartsfield Manor | Betchworth | A rating |
| HB SPICE LTD T/A HERNE BAY TANDOORI | Herne Bay | A rating |
| HB Tunnelling Limited | Doncaster | A rating |
| HB4D LEEDS LIMITED | CRICH | A rating |
| HB4D LIMITED | Nottingham | A rating |
| HBA International | London | A rating |
| HBA Media Limited | London | A rating |
| HBBA CARE LTD | SOLIHULL | A rating |
| HBC Construction Limited | Dronfield | A rating |
| HBC Limited | Sheffield | A rating |
| HBC Supplies Ltd | Burnley | A rating |
| HBG Limited | York | A rating |
| HBK Europe Management LLP | London | A rating |
| HBK MANCHESTER LTD | Manchester | A rating |
| HBL Associates Ltd | Manchester | A rating |
| HBL Bank UK Limited | London | A rating |
| HBL INTL LTD | London | A rating |
| HBP Advisers Limited | Bath | A rating |
| HBPW LLP | Retford | A rating |
| HBRK Limited | Malvern | A rating |
| HBS Health Limited | Manchester | A rating |
| Hbss Limited | Bristol | A rating |
| HBVB | Peterborough | A rating |
| HC Brechin Ltd (Trading as Home & Co) | Brechin | A rating |
| HC INSPIRE LIMITED | Manchester | A rating |