| Advanced Roofing & Advisory Services (Fulham) Limited | London | 2009 |
| Advanced Roofing & Building Contractors Limited | Skelmersdale | 2002 |
| Advanced Roofing & Construction Ltd | Mexborough | 2025 |
| Advanced Roofing & Insulation Contractors Ltd | Finchley | 2025 |
| Advanced Roofing & Landscaping Ltd | Cambridge, | 2021 |
| Advanced Roofing & Property Maintenance Ltd | Carlisle | 2023 |
| Advanced Roofing (Anglia) Ltd | Spalding | 2020 |
| Advanced Roofing (Suffolk) Ltd | Spalding | 2021 |
| Advanced Roofing (Yorkshire) Ltd | Leeds | 2015 |
| Advanced Roofing and Cladding Limited | Chelmsford | 2024 |
| Advanced Roofing and Guttering Limited | Telford | 2019 |
| Advanced Roofing Contractors Ltd | York | 2023 |
| Advanced Roofing Edinburgh Limited | Edinburgh | 2010 |
| Advanced Roofing Limited | Stanton-By-Dale | 1993 |
| Advanced Roofing Lincolnshire Ltd | London | 2018 |
| Advanced Roofing London Ltd | London | 2020 |
| Advanced Roofing NE Ltd | Durham | 2025 |
| Advanced Roofing Services (Northampton) Limited | Northampton | 2018 |
| Advanced Roofing Services Limited | Uckfield | 1993 |
| Advanced Roofing Solutions Ltd | Gerrards Cross | 2006 |
| Advanced Roofing Specialists Ltd | Great Yarmouth | 2021 |
| Advanced Roofing Supplies Holdings Limited | Barrow-In-Furness | 2010 |
| Advanced Roofline Limited | Buckley | 2024 |
| Advanced Roofline Systems Limited | Prenton | 2018 |
| Advanced Rooflineni Ltd | Portglenone | 2015 |
| Advanced Rope Access Solutions Ltd | Loughton | 2024 |
| Advanced Scaffold Designs Limited | Ashtead | 2000 |
| Advanced Scaffold Inspection Ltd | Rushden | 2025 |
| Advanced Scaffold Limited | Sheffield | 2016 |
| Advanced Scaffold Safety Inspections Ltd | Margate | 2026 |
| Advanced Scaffolding (Carlisle) Limited | Carlisle | 2010 |
| Advanced Scaffolding (EA) Ltd | Great Yarmouth | 2024 |
| Advanced Scaffolding (Southwest) Limited | Barnstaple | 2003 |
| Advanced Scaffolding Access Ltd | Sevenoaks | 2023 |
| Advanced Scaffolding Group Limited | South Glos | 2004 |
| Advanced Scaffolding Services Limited | South Shields | 2025 |
| Advanced Scaffolding Solutions Limited | Doncaster | 2024 |
| Advanced Scaffolding SOLUTIONS1 (UK) Limited | Aylesbury | 2025 |
| Advanced Scaffolding SW Ltd | Paignton | 2024 |
| Advanced Scaffolding UK Limited | Southend On Sea | 2000 |
| Advanced Sealants Ltd | Glasgow | 2026 |
| Advanced Security Alarm Protection Limited | Exeter | 2004 |
| Advanced Security Installers Ltd | Wembley | 2016 |
| Advanced Service Care Ltd | Chesterfield | 2000 |
| Advanced Service Plan Limited | Chesterfield | 2021 |
| Advanced Services (Southampton) Limited | Southampton | 2007 |
| Advanced Seven Days Roof Care Ltd | Polegate | 2026 |
| Advanced Sign Installation Limited | Pontefract | 2015 |
| Advanced Site Services Limited | Burton-On-Trent | 2009 |
| Advanced Solar Systems Limited | Keswick | 2010 |
| Advanced Solutions (GB) Ltd | Halifax | 2013 |
| Advanced Solutions Southwest Limited | Frome | 2022 |
| Advanced Specialist Services Limited | Chelmsford | 2013 |
| Advanced Spider Lift Ltd | Epsom | 2021 |
| Advanced Spray Finishes Limited | Ulverston | 2023 |
| Advanced Spray Finishing Ltd | Malton | 2022 |
| Advanced Stone & Masonry Supplies Ltd | Ferndown | 2018 |
| Advanced Stretch Ceilings, Walls & Blinds Limited | Berkshire | 2019 |
| Advanced Surface Applications Ltd | Lytham St. Annes | 2025 |
| Advanced Surfaces Scotland Ltd | Kilwinning | 2020 |
| Advanced Surveys Limited | Coventry | 2014 |
| Advanced Sustainable Energy Solutions (UK) Ltd | London | 2025 |
| Advanced Systems Global Technology Ltd | Feltham | 2026 |
| Advanced TAR Stone Limited | Lanark | 2014 |
| Advanced Tech Limited | Southend-On-Sea | 2011 |
| Advanced Tech Roofing Limited | Reading | 2020 |
| Advanced Tech. Serv. UK Ltd | Crawley | 2016 |
| Advanced Technical Services Ltd | Loughborough | 2012 |
| Advanced Technical Solutions Ltd | Nr Bridgend | 2017 |
| Advanced Thermal Applications Limited | Borehamwood | 2022 |
| Advanced Thermal Build Solutions Ltd | Leicester | 2015 |
| Advanced Thermal Ltd | Leeds | 2024 |
| Advanced Thermal Services Ltd | Hockley | 2023 |
| Advanced Thermal Solutions Limited | 2 London Wall Place | 2014 |
| Advanced Tiling Limited | Basildon | 2015 |
| Advanced Timber Craft (NI) Ltd | Newtownabbey | 2002 |
| Advanced Timber Erecting Limited | Swansea | 2019 |
| Advanced Timber Systems Limited | Southampton | 2011 |
| Advanced Trade Services Limited | Waterlooville | 2015 |
| Advanced Traditional Screeding Ltd | Rosyth | 2014 |
| Advanced Transport Ltd | Essex, Southend On Sea | 2021 |
| Advanced UK Solutions Limited | Middlesbrough | 2022 |
| Advanced Upvc & Aluminium Ltd | Stafford | 2019 |
| Advanced Urban Ltd | Kettering | 2026 |
| Advanced Utilities Limited | Bury | 2001 |
| Advanced Wall 2 Wall Building Services Limited | Stockport | 2023 |
| Advanced Wall Coatings Limited | Newport | 2018 |
| Advanced Wall Protection Ltd | Wigston | 2024 |
| Advanced Warning and Communicated Systems UK Ltd | Woodford Green | 2010 |
| Advanced Water Services Limited | Ipswich | 2025 |
| Advanced Ways Limited | Glasgow | 2012 |
| Advanced Welding Solutions Limited | Tyne & Wear | 2005 |
| Advanced Window Services Ltd | Thornton-Cleveleys | 2025 |
| Advanced Windows (Stockton) Limited | Stockton-On-Tees | 2019 |
| Advanced Windows Ltd | Heysham | 2021 |
| Advanced Wiring Systems Limited | Leeds | 2012 |
| Advanced Woodford Glazing Company Limited | Ilford | 2006 |
| Advanced&Co Construction Ltd | Dagenham | 2026 |
| Advancedkeyline Slate & Roofing Supplies Ltd | Pentre | 2025 |
| Advancedni Ltd | Bangor | 2025 |