| ABS (Kent) Limited | New Romney | 2019 |
| ABS (Wales) Limited | Ystrad Mynach | 2013 |
| ABS 23 Ltd | London | 2023 |
| ABS Abbey Building Services Limited | Sutton Coldfield | 2013 |
| ABS Amani Services Ltd | Farnborough | 2011 |
| ABS Brymar Floors (UK) Limited | Sale | 2001 |
| ABS Brymar Floors Limited | Sale | 1984 |
| ABS Build & Design Ltd | Hounslow | 2022 |
| ABS Build Holdings Limited | Mildenhall | 2022 |
| ABS Build Limited | Bury St. Edmunds | 2021 |
| ABS Builder (Leeds) Ltd | Leeds | 2021 |
| ABS Builders Ltd | London | 2015 |
| ABS Building and Shopfitting Contractors Limited | London | 2014 |
| ABS Building Contractors Limited | London | 2018 |
| ABS Building Ltd | Edgware | 2017 |
| ABS Building Services (North West) Limited | Blackpool | 2020 |
| ABS Building Solution Limited | London | 2019 |
| ABS Building Specialist Ltd | Basildon | 2022 |
| ABS Carpentry and Building Services Ltd | Ivybridge | 2022 |
| ABS Ceramics and Stone Ltd | Grays | 2022 |
| ABS Civil Engineering Ltd | Bolton | 2026 |
| ABS Construct Ltd | Enfield | 2026 |
| ABS Construction Group Ltd | London | 2026 |
| ABS Construction SW Ltd | Crediton | 2016 |
| ABS Constructions (London) Ltd | Derby | 2018 |
| ABS Consultants for the Environment Ltd | Rugeley | 2003 |
| ABS Damp Proof Limited | Chingford | 2019 |
| ABS Developers PVT Ltd | Wandsworth | 2024 |
| ABS Development Group Ltd | London | 2023 |
| ABS Direct Service Ltd | London | 2021 |
| ABS Drainage Services Ltd | Benfleet | 2024 |
| ABS Drylining Ltd | Birmingham | 2026 |
| ABS Dual Ltd | London | 2026 |
| ABS Electrical and Security Services Ltd | Walsall | 2019 |
| ABS Electrical Ltd | Dagenham | 2015 |
| ABS Electrical Solutions Limited | Whyteleafe | 2022 |
| ABS Fabrication Midlands Ltd | Birmingham | 2017 |
| ABS GAS & Plumbing Ltd | Sutton Coldfield | 2023 |
| ABS Glass & Glazing Limited | Maybole | 1992 |
| ABS Global Construction Ltd | Cardiff | 2026 |
| ABS Global Property Ltd | Leeds | 2026 |
| ABS Group (UK) Limited | Chelmsford | 1990 |
| ABS Heat Pumps & Air-Con Ltd | Northwich | 2025 |
| ABS Heating & Plumbing Limited | | 2004 |
| ABS Heating Limited | Perth | 2002 |
| ABS Heating UK Limited | Portsmouth | 2006 |
| ABS Inc Ltd | Torquay | 2011 |
| ABS Installations Ltd | Solihull | 2003 |
| ABS Lifting Ltd | Northallerton | 2022 |
| ABS Lifting Solutions Limited | Stockton-On-Tees | 2020 |
| ABS Loftmakers Ltd | Ilford | 2024 |
| ABS M&E Ltd | Walsall | 2022 |
| ABS Maintenance Services Ltd | Newcastle Upon Tyne | 2026 |
| ABS Masonry & Building Services Ltd | Glasgow | 2017 |
| ABS Northwest Ltd | Lytham St. Annes | 2019 |
| ABS One Construction Ltd | South Ockendon | 2026 |
| ABS Painting & Rendoring Services Limited | West Drayton | 2026 |
| ABS Plumbing Ltd | London | 2026 |
| ABS Plumbing&Heating Ltd | Dukinfield | 2025 |
| ABS Plus Limited | London | 2014 |
| ABS Pools Limited | Shrewsbury | 2018 |
| ABS Property Developments Ltd | Glasgow | 2025 |
| ABS Property Maintenance Limited | Brighton | 2011 |
| ABS Railway Limited | London | 2018 |
| ABS Roofing & Building Ltd | Sandhurst | 2025 |
| ABS Roofing Ltd | Hayes | 2025 |
| ABS Scaffolding Ltd | Sittingbourne | 2025 |
| ABS Securities Holdings Ltd | Rotherham | 2018 |
| ABS Security Systems Ltd. | Chertsey | 1997 |
| ABS Solutions Ltd | Cardiff | 2024 |
| ABS South Eastern Limited | Maidstone | 2003 |
| ABS South Ltd | Waterlooville | 2025 |
| ABS Steelfixing Ltd | Bristol | 2022 |
| ABS SW Ltd | Bristol | 2022 |
| ABS Telecommunications Limited | Solihull | 2023 |
| ABS Vasu Ltd | West Drayton | 2016 |
| ABS Window & Plastic Limited | Hayes | 2020 |
| ABS Window UK Ltd | Hillingdon | 2025 |
| Abs&M Limited | London | 2019 |
| Absabe UK Ltd | Solihull | 2023 |
| Absail Roofing Ltd | Hessle | 2006 |
| Absalom and Luff Heating Solutions Ltd | Dunstable | 2014 |
| Absalyon Limited | Bangor | 2005 |
| Absass Limited | Darlington | 2018 |
| Abscaff (Selby) Limited | Selby | 2011 |
| Abscaffolding Ltd | London | 2025 |
| Abscot Limited | Aberdeen | 2018 |
| Absecurity & Fire Ltd | London | 2023 |
| Abseil Access Ltd | Cramlington | 2011 |
| Abseil Electrical Services Ltd | Bury | 2017 |
| Abseil Glazing Limited | Ely | 2019 |
| Abseil Repairs Ltd | Newton Aycliffe | 2015 |
| Abseil Services Limited | Caernarfon | 2023 |
| Abseil Solutions Limited | Canvey Island | 2010 |
| Abseiling Ltd | Hemel Hempstead | 2026 |
| Abseilute Access Limited | Sheffield | 2020 |
| Absen Rope Access Specialists Limited | Ashford | 2008 |
| Absha Managed Solutions Limited | Hornchurch | 2024 |
| Absid Ltd | Thornton Heath | 2025 |
| Absko Limited | London | 2001 |