| 24 FMX Ltd | Stalybridge | 2023 |
| 24 GC Limited | London | 2024 |
| 24 H Property Maintenance Ltd | Leigh On Sea | 2025 |
| 24 Heating Limited | Bracknell | 2009 |
| 24 Hour Access Limited | Dundee | 2015 |
| 24 Hour Construction Services Limited | Blackburn | 2017 |
| 24 Hour Drainage Ltd | Poole | 2025 |
| 24 Hour Electrical Ltd | Seaford | 2019 |
| 24 Hour Electrician Ltd | London | 2023 |
| 24 Hour Emergency Plumber Ltd | Derby | 2026 |
| 24 Hour Landlord Solutions Ltd | London | 2025 |
| 24 Hour London Electricians Ltd | Borehamwood | 2017 |
| 24 Hour North East Trades Group Ltd | London | 2023 |
| 24 Hour Plumbing and Heating Ltd | Wilmslow | 2017 |
| 24 Hour Plumbing Services Limited | Newcastle Upon Tyne | 2024 |
| 24 Hours Electrical Limited | Morden | 2022 |
| 24 HR on Call Limited | Devon | 2002 |
| 24 Networks & Security Ltd | Goole | 2021 |
| 24 Plumbing and Heating Ltd | Bolton | 2019 |
| 24 Progressive Limited | Nottingham | 2000 |
| 24 Property Maintenance Limited | Reigate, Surrey | 2024 |
| 24 Seven Civil Engineering Ltd | Harrow | 2019 |
| 24 Seven Interiors Limited | Buntingford | 1999 |
| 24 Seven Roofing Ltd | Leamington Spa | 2024 |
| 24 Seven Shutters & Garage Doors Ltd | Roker | 2009 |
| 24 Shutter Repair Ltd | Grays | 2019 |
| 24 Tradesmen Ltd | London | 2026 |
| 24 Vernon Road Ltd | Doncaster | 2023 |
| 24 Widmore Road Limited | Bromley | 2016 |
| 24 Workforce Ltd | Birmingham | 2017 |
| 24-26 Nelson Street Ltd | Liverpool | 2024 |
| 24-7 365 Electrical Services Limited | Aberdeen | 2015 |
| 24-7 Building Services Ltd | Bury St. Edmunds | 2024 |
| 24-7 Cctv Security Limited | Basildon | 2003 |
| 24-7 Concrete Pumping Services Limited | Thatcham | 2007 |
| 24-7 Diamond Drilling & Sawing Services Ltd | Newton Abbot | 2007 |
| 24-7 Electrical Services Ltd | Birmingham | 2015 |
| 24-7 Emergency Plumbing and Heating Ltd | London | 2026 |
| 24-7 Emergency Plumbing Limited | London | 2021 |
| 24-7 Facility Maintenance Limited | West Bromwich | 2018 |
| 24-7 GAS Services Limited | Stockport | 2025 |
| 24-7 Group Limited | Knutsford | 2011 |
| 24-7 Heating and Plumbing Limited | Milton Keynes | 2016 |
| 24-7 Home Serve Ltd | Bury St. Edmunds | 2006 |
| 24-7 Home Services Limited | Altrincham | 2008 |
| 24-7 Logistics and Services UK Ltd | Harlow | 2016 |
| 24-7 Plumbing & Boilers Ltd | Newcastle Upon Tyne | 2025 |
| 24-7 Property Maintenance Team Limited | Cupar | 2016 |
| 24-7 Ready Plumbing & Construction Ltd | Fareham | 2023 |
| 24-7 Scaffolding Services Limited | Nottingham | 2012 |
| 24/7 Amber Plumbing & Heating Limited | Harrow | 2005 |
| 24/7 Audi.Vw Spares Ltd | Wolverhampton | 2017 |
| 24/7 Boilers Plumbing & Heating Ltd | London | 2025 |
| 24/7 Builders Ltd | Aylesbury | 2025 |
| 24/7 Building Ltd | London | 2025 |
| 24/7 Building Renovations & Property Maintenance NW Ltd | Lytham St. Annes | 2022 |
| 24/7 City Plumbing Limited | London | 2026 |
| 24/7 Civils & Engineering Ltd | Leyburn | 2026 |
| 24/7 Concrete (Shropshire) Limited | Bridgnorth | 2009 |
| 24/7 Construction Ltd | Leicester | 2025 |
| 24/7 Construction Services Ltd | Bootle | 2022 |
| 24/7 Contracting Limited | Weymouth | 2014 |
| 24/7 Crane Hire Ltd | Peterlee | 2015 |
| 24/7 Drain Guard Ltd | London | 2024 |
| 24/7 Drain Solutions Limited | Barnstaple | 2020 |
| 24/7 Drainage Ltd | West Horndon | 2024 |
| 24/7 Electrical Ltd | Edenbridge | 2023 |
| 24/7 Electrics Limited | Southampton | 2004 |
| 24/7 Electrix Ltd | Stockport | 2020 |
| 24/7 Elite Group Ltd | Maldon | 2022 |
| 24/7 Emergency Electrician Limited | Wokingham | 2024 |
| 24/7 Emergency Electrician London Ltd | London | 2020 |
| 24/7 Emergency Plumbing Norwich Ltd | Great Yarmouth | 2026 |
| 24/7 Emergency Plumbing Services Ltd | Glasgow | 2025 |
| 24/7 Fast Flow Plumbing Ltd | Birmingham | 2026 |
| 24/7 Flooring (Bournemouth) Ltd | Poole | 2016 |
| 24/7 Flooring Limited | Brentwood | 2001 |
| 24/7 GAS Limited | Hemel Hempstead | 2017 |
| 24/7 Hire & Property Maintenance Services Ltd | Liverpool | 2021 |
| 24/7 Home Repairs Ltd | London | 2025 |
| 24/7 Locksmith Newcastle Ltd | Newcastle Upon Tyne | 2025 |
| 24/7 London Electrician Ltd | East Grinstead | 2014 |
| 24/7 London Facilities Ltd | London | 2026 |
| 24/7 Maintenance London Ltd | East Ham | 2021 |
| 24/7 Maintenance Solutions Ltd | Wigston | 2025 |
| 24/7 Plumbing & GAS (UK) Limited | London | 2013 |
| 24/7 Plumbing & Heating (South West) Limited | Corsham | 2009 |
| 24/7 Plumbing & Heating and Property Services Ltd | Helensburgh | 2023 |
| 24/7 Plumbing and Heating Ltd | Reading | 2026 |
| 24/7 Plumbing Essex Ltd | Braintree | 2025 |
| 24/7 Plumbing Heating Electrical Limited | Cardiff | 2017 |
| 24/7 Plumbing Ltd | Runcorn | 2021 |
| 24/7 Plumbing Rescue Ltd | London | 2025 |
| 24/7 Pluming & Heating Limited | Manchester | 2026 |
| 24/7 Powerup Electrical Ltd | London | 2024 |
| 24/7 Primefix Plumbers Ltd | Rowley Regis | 2026 |
| 24/7 Property Services (COV) Ltd | London | 2020 |
| 24/7 Rapid FIX Limited | Bolton | 2026 |
| 24/7 Reliable Heating West Midlands Ltd | Willenhall | 2024 |
| 24/7 Repair Solutions Ltd | London | 2025 |