| AK Driveways Ltd | Willenhall | 2023 |
| AK Drywall Finishing Ltd | Bristol | 2016 |
| AK Dudley Builders Limited | Dudley | 2024 |
| AK Eagle Ltd | Hounslow | 2026 |
| AK Eco Energy Ltd | Cardiff | 2020 |
| AK Eco Ltd | Leyland | 2025 |
| AK Eco Solutions Ltd | Leicester | 2021 |
| AK Electric and Construction Ltd | Halifax | 2024 |
| AK Electrical & Maintenance Ltd | Manchester | 2025 |
| AK Electrical (Cumbria) Limited | Workington | 2022 |
| AK Electrical and Plumbing Limited | Mildenhall | 2024 |
| AK Electrical Connect Ltd | Brentford | 2024 |
| AK Electrical Contracting Limited | Stourport On Severn | 2017 |
| AK Electrical Installations Ltd | Birmingham | 2025 |
| AK Electrical London Ltd | Romford | 2018 |
| AK Electrical Ltd | London | 2023 |
| AK Electrical Management Limited | Leamington Spa | 2022 |
| AK Electrical Services Limited | Manchester | 2020 |
| AK Electrical Solutions Ltd | Wilmslow | 2021 |
| AK Electrical Yorkshire Ltd | Leeds | 2020 |
| AK Electrician Building Service Ltd | Reading | 2024 |
| AK Electricity Ltd | Chessington | 2014 |
| AK Electricsx Ltd | Burton-On-Trent | 2025 |
| AK Elite Construction Ltd | Banbury | 2025 |
| AK Elite Tilers Ltd | Birmingham | 2023 |
| AK Energy & Construction Ltd | Faringdon | 2015 |
| AK Engr Ltd | Solihull | 2022 |
| AK Essex Ltd | London | 2013 |
| AK Externals Ltd | Rotherham | 2019 |
| AK Facades Ltd | Southampton | 2025 |
| AK Fencing Ltd | Burton In Kendal | 2015 |
| AK Fire Door Services Ltd | Leighton Buzzard | 2024 |
| AK Fire Protection Ltd | Rotherham | 2022 |
| AK Flooring (Midlands) Ltd | Tipton | 2020 |
| AK FM Services Ltd | Gravesend | 2024 |
| AK Garden Services Ltd. | Spalding | 1998 |
| AK GAS & Electrical Ltd | Coventry | 2021 |
| AK GAS & Electrical Safety Solutions Ltd | London | 2020 |
| AK GAS & Plumbing Services Limited | Wirral | 2017 |
| AK GAS Plumbing & Heating Ltd | London | 2019 |
| AK Gill Ltd | Newcastle Upon Tyne | 2025 |
| AK Glass & Glazing Limited | Doncaster | 2001 |
| AK Gravesend Limited | Woking | 2022 |
| AK Green Energy Ltd | Northampton | 2024 |
| AK Groundworks and Paving Ltd | Northampton | 2024 |
| AK Groundworks Ltd | Milton Keynes | 2026 |
| AK Heating & Cooling Ltd | Luton | 2020 |
| AK Heating and Building Ltd | West Bromwich | 2023 |
| AK Heating and Plumbing Ltd | Nottingham | 2023 |
| AK Home Improvements West Sussex Ltd | Crawley | 2025 |
| AK House Renovation Ltd | Leicester | 2025 |
| AK Installations (Alfreton) Ltd | Alfreton | 2017 |
| AK Installers Limited | Harlow | 2017 |
| AK Insulation Limited | Alexandria | 2024 |
| AK Interior Solutions Ltd | Bournemouth | 2020 |
| AK Interior Systems Ltd | Rotherham | 2025 |
| AK Invest Ltd | Birmingham | 2020 |
| AK Investment Properties Ltd | Bedford | 2025 |
| AK JEE Ltd | Birmingham | 2025 |
| AK Joinery & Interiors Ltd | Bradford | 2024 |
| AK Joinery & Tiling Ltd | Fraserburgh | 2023 |
| AK Joinery and Construction Limited | Chester | 2022 |
| AK Joinery Solutions Ltd | Oldham | 2013 |
| AK Joinery Works Ltd | Preston | 2025 |
| AK Joint Ventures Ltd | Ilford | 2025 |
| AK Jones Property Management Ltd | Castell-Nedd | 2026 |
| AK JR Ductwork Installation Ltd | London | 2024 |
| AK Kitchens Ltd | Lancaster | 2012 |
| AK Kitchfit Ltd | Bromley | 2018 |
| AK Landscaping and Maintenance Services Ltd | London | 2021 |
| AK Legacy Builders Ltd | High Wycombe | 2025 |
| AK Lifts Ltd | Carrickfergus | 2020 |
| AK London Contractor Ltd | London | 2024 |
| AK London Design and Build Ltd | London | 2019 |
| AK M&E Consulting Ltd | Chessington | 2020 |
| AK Maintain Ltd | Knutsford | 2022 |
| AK Maintenance Limited | Barrow-In-Furness | 2002 |
| AK Maintenance Solutions Ltd | Sunderland | 2025 |
| AK Myrta Construction Ltd | Weybridge | 2018 |
| AK North East Builders Ltd | Gateshead | 2025 |
| AK P&L Ltd | London | 2013 |
| AK Painting Ltd | London | 2019 |
| AK Paving Contractors Limited | Linwood | 2022 |
| AK Paving Ltd | Liverpool | 2021 |
| AK PFP Ltd | Mansfield | 2026 |
| AK Plant Solutions Ltd | London | 2023 |
| AK Plastering and Rendering (Yorkshire) Limited | Rotherham | 2022 |
| AK Platinum Estates Ltd | Birmingham | 2025 |
| AK Plumbers Ltd | Harrow | 2025 |
| AK Plumbing & Electrical Limited | Ilford | 2018 |
| AK Plumbing & Heating Limited | Milton Keynes | 2019 |
| AK Plumbing (Charvil) Ltd | Reading | 2017 |
| AK Plumbing (NW) Limited | Liverpool | 2024 |
| AK Plumbing and Heating (Suffolk) Limited | Stowmarket | 2015 |
| AK Plumbing Ltd | Gerrards Cross | 2018 |
| AK Plumbing, Heating & Electrical Services Limited | Bristol | 2016 |
| AK Power Ltd | London | 2018 |
| AK Prestige Developments Ltd | London | 2025 |
| AK Primeline Ltd | London | 2025 |
| AK Pro Building Ltd | Ilford | 2025 |