| Holly Hill Shopping Ltd | Gateshead | 2015 |
| Holly Jordan Limited | Milton Keynes | 2024 |
| Holly Joyce Richley Limited | Peterborough | 2022 |
| Holly Lodge Building & Civil Engineering Limited | Birmingham | 2008 |
| Holly Manor Management Co. Ltd | Carrickfergus | 2003 |
| Holly Road Management Company Limited | Skegness | 2023 |
| Holly RTM Company Limited | Bushey | 2026 |
| Holly RVN Ltd | Liverpool | 2021 |
| Holly White Construction Ltd | Oxford | 2008 |
| Hollybank Manor Limited | Thornton Heath | 2007 |
| Hollybrook Property Management Company Limited | Ballyclare | 2004 |
| Hollyburn Management Limited | Ballyclare | 2006 |
| Hollybush Homes Limited | Wednesfield, Wolverhampton | 1999 |
| Hollycombe Limited | Liphook | 2009 |
| Hollydale Investments Limited | Sevenoaks | 1995 |
| Hollyfurn International Trading Co., Ltd | London | 2013 |
| Hollyhill Industries Limited | Lichfield | 2012 |
| Hollymount Developments Limited | Belfast | 1989 |
| Hollystart Ltd | Birmingham | 2021 |
| Holm Healthcare Ltd | Coventry | 2024 |
| Holm Invest Limited | London | 2019 |
| Holm Life Limited | Derry | 2010 |
| Holm N.I. Limited | Derry | 2010 |
| Holm Security UK Limited | Warwick | 2022 |
| Holman Fenwick Willan Services Limited | London | 2011 |
| Holmby Corporation Ltd | London | 2022 |
| Holme Farm Residential Village Limited | Gateshead | 2016 |
| Holme Lacy RD Properties Ltd | Hereford | 2011 |
| Holme Properties Limited | Glasgow | 2003 |
| Holme Rose Limited | Chepstow | 2011 |
| Holmefield Farm Services (Yorkshire) Limited | York | 2013 |
| Holmefield Veterinary Clinic Limited | Bristol | 2015 |
| Holmegrown Fitness Ltd | Tewkesbury | 2023 |
| Holmes & Sons Limited | Accrington | 1995 |
| Holmes Accountancy Services Limited | Linford Wood | 2015 |
| Holmes and Watson Limited | Hartlepool | 2017 |
| Holmes Capital Holdings Ltd | Kidderminster | 2025 |
| Holmes Creations Ltd | Norwich | 2019 |
| Holmes Seafood Ltd | London | 2018 |
| Holmesdale 1952 Limited | Norwich | 2013 |
| Holmesdale Asset Management Limited | Whitby | 2003 |
| Holmesdale Mews Management Limited | Dover | 2002 |
| Holmfield Foam Converters Limited | Halifax | 2000 |
| Holmfield Office Seating Limited | Halifax | 2000 |
| Holmfirth Laundry Management Company Ltd | Ashton Under Lyne | 2006 |
| Holmlunds Transportjenester Limited | London | 2020 |
| Holmview Management Company Limited | Ballyclare | 2007 |
| Holmwood Leisure Parks Limited | Helston | 2008 |
| Holocene Holdings Limited | Harrow | 2015 |
| Holoquent Limited | Skelmersdale | 2003 |
| Holosguard Business Solutions Ltd | Watford | 2011 |
| Holoul Al-Abaad Ltd | Harrogate | 2024 |
| Holoxica Limited | Edinburgh | 2023 |
| Holscot Structures Limited | Derby | 1987 |
| Holstein Investments Ltd | London | 2024 |
| Holsworthy Care Services Limited | Bude | 2016 |
| Holt Digby Limited | Nottingham | 2009 |
| Holt Preen Barns Management Company Limited | Shrewsbury | 2010 |
| Holte END Holdings Limited | Farnham | 2021 |
| Holtek Apparel Co., Ltd | Cardiff | 2018 |
| Holton Cars Ltd | Shrewsbury | 2025 |
| Holton-Le-Clay Multi-Purpose Educational Resource Centre | Grimsby | 2012 |
| Holuka Limited | Bury | 2020 |
| Holwellbury Properties Limited | London | 2010 |
| Holwood (Bannerbrook Coventry) Limited | London | 2011 |
| Holwood (Bannerbrook Coventry) Nominees Limited | London | 2011 |
| Holwood (Beechdale) Limited | London | 2020 |
| Holwood (Buckshaw) Limited | London | 2013 |
| Holwood (Buckshaw) Nominees Limited | London | 2013 |
| Holwood (Chesterfield) Limited | London | 2013 |
| Holwood (Chesterfield) Nominees Limited | London | 2013 |
| Holwood (Corby II) Limited | London | 2005 |
| Holwood (Corby) Limited | London | 2005 |
| Holwood (Droitwich) Limited | London | 2021 |
| Holwood (East Melksham) Limited | London | 2015 |
| Holwood (East Melksham) Nominees Limited | London | 2015 |
| Holwood (Ernesford Grange) Limited | London | 2015 |
| Holwood (Ernesford Grange) Nominees Limited | London | 2015 |
| Holwood (Lawley Residential) Limited | London | 2015 |
| Holwood (Lawley) Limited | London | 2013 |
| Holwood (Lawley) Nominees Limited | London | 2013 |
| Holwood (Melksham) Investment Properties Limited | London | 2016 |
| Holwood (Newton Leys Residential) Limited | London | 2017 |
| Holwood (Newton Leys Residential) Nominees Limited | London | 2017 |
| Holwood (Newton Leys) Limited | London | 2017 |
| Holwood (Newton Leys) Nominees Limited | London | 2017 |
| Holwood (Paxcroft Mead Freehold) Limited | London | 2018 |
| Holwood (Paxcroft Mead Residential) Limited | London | 2018 |
| Holwood (Paxcroft Mead) Limited | London | 2018 |
| Holwood (Paxcroft Mead) Nominees Limited | London | 2018 |
| Holwood (Roundswell) Limited | London | 2021 |
| Holwood (Weedon Hill Residential) Limited | London | 2014 |
| Holwood (Weedon Hill) Limited | London | 2013 |
| Holwood (Weedon Hill) Nominees Limited | London | 2013 |
| Holwood (Wrexham) Limited | London | 2015 |
| Holwood (Wrexham) Nominees Limited | London | 2015 |
| Holy Burger Company Ltd | Luton | 2020 |
| Holy City Limited | Harrogate | 2012 |
| Holy Host Ltd | Enfield | 2019 |
| Holy Mountain Coffee Roasters Ltd | Bristol | 2023 |