| ALL Alloy Slitting Services Limited | Oldbury | 1999 |
| ALL Angles Joinery and Display Limited | Wellingborough | 2016 |
| ALL Apparel Limited | Leicester | 2018 |
| ALL Approved Ltd | Woodford Green | 2023 |
| ALL Around Electrical Limited | Rugby | 2012 |
| ALL Aspects Construction Ltd | Bexhill-On-Sea | 2025 |
| ALL Aspects Engineering Ltd | Porthcawl | 2022 |
| ALL Aspects Joinery SW Ltd | Bristol | 2022 |
| ALL Aspects of Architectural Joinery Ltd | Chorley | 2015 |
| ALL Banners Limited | Liverpool | 2023 |
| ALL Beds Ltd | Dewsbury | 2026 |
| ALL Beverage Services Ltd | Omagh | 2007 |
| ALL Bike Servicing Ltd | London | 2025 |
| ALL Branded Workwear Limited | Rotherham | 2020 |
| ALL Bright Window Installations Limited | Leicester | 2024 |
| ALL British Precision Ltd | Ashbourne | 2012 |
| ALL Care Maintenance Ltd | London | 2016 |
| ALL Ceramic Solutions Limited | Carnforth | 2007 |
| ALL Chambers Limited | London | 2009 |
| ALL Charged UP Ltd | London | 2022 |
| ALL Chrome Limited | Swansea | 2009 |
| ALL City Locksmiths Ltd | London | 2021 |
| ALL CNC Ltd | Tunbridge Wells | 2024 |
| ALL Conquer Limited | Malvern | 2023 |
| ALL Crafted Creations Ltd | Stockport | 2025 |
| ALL Customized Ltd | Walton-On-Thames | 2021 |
| ALL Day Brewing Company Limited | Salle | 2013 |
| ALL Design & Print Limited | York | 2010 |
| ALL Digital Solutions Limited | Haverhill | 2008 |
| ALL Doors UK Limited | Bury | 2009 |
| ALL Electrical Edinburgh Limited | Edinburgh | 2021 |
| ALL Electrical Limited | Cardiff | 2001 |
| ALL Electrical Products Ltd | London | 2024 |
| ALL Electrical Services (North West) Limited | Wirral | 2002 |
| ALL Electrical Services Limited | Bedford | 1998 |
| ALL Engraving Limited | Shifnal | 2025 |
| ALL Entry Solutions Ltd | Yeovil | 2024 |
| ALL Fabs (Southeast) Limited | Swanley | 2011 |
| ALL Fill International Limited | Sandy Bedfordshire | 1993 |
| ALL Finishing Solutions Ltd | Birmingham | 2024 |
| ALL Fixed Property Maintenance Ltd | Snodland | 2025 |
| ALL Flavaz Ltd | Nottingham | 2021 |
| ALL Floors (Services) Limited | Boldon Colliery | 2000 |
| ALL Foam Products Ltd | London | 2026 |
| ALL Foods Engineering (Staffs) Limited | Newcastle | 2006 |
| ALL for Stone Limited | Mold | 2012 |
| ALL Gear Services (1990) Limited | Farnham | 2003 |
| ALL Glass Systems Limited | Telford | 1984 |
| ALL Global Sale Ltd | London | 2022 |
| ALL Glory Limited | London | 2024 |
| ALL Good in the Wood Ltd | Coleford | 2019 |
| ALL Good Skincare Limited | Nottingham | 2018 |
| ALL Grab Limited | Ilkeston | 2016 |
| ALL Greek Dairy Limited | Liverpool | 2018 |
| ALL Grow Supplies Ltd | Bacup | 2021 |
| ALL Hail Sabretooth Limited | London | 2025 |
| ALL Hands on Treats Ltd | Bangor | 2024 |
| ALL Heating Services Limited | Willenhall | 2006 |
| ALL in (Tianjin) Ship Service Co., Ltd | Beckenham | 2025 |
| ALL in 1 Electrical Solution Ltd | Romford | 2015 |
| ALL in One Garments Ltd | Bolton | 2017 |
| ALL in Products Ltd | London | 2024 |
| ALL in Stone Ltd | Cheadle | 2017 |
| ALL in Van Services Ltd | London | 2025 |
| ALL Inspections Ltd | Edinburgh | 2022 |
| ALL Instruments Limited | Wiltshire | 2005 |
| ALL Island Construction Ltd | Enfield | 2021 |
| ALL JAH Stars Ltd | London | 2019 |
| ALL Jigsaw Puzzles Ltd | Okehampton | 2022 |
| ALL Kent Services Limited | Rainham | 2011 |
| ALL Kinds of Catholic CIC | Leicester | 2026 |
| ALL Kinds of Plant Ltd | Chelmsford | 2019 |
| ALL Kitchens Yorkshire Ltd | Batley | 2024 |
| ALL Knightz Ltd | London | 2012 |
| ALL LED Limited | Luton | 2014 |
| ALL Level Lifts Limited | Kettering | 2023 |
| ALL Levels Access Services Limited | Northampton | 2017 |
| ALL Levels Limited | Northampton | 2022 |
| ALL Lifts London Ltd | Keston | 2023 |
| ALL London Signs Limited | West Norwood | 2009 |
| ALL Machines Limited | Aylesbury | 2015 |
| ALL Made UP Blinds Ltd | Lutterworth | 2016 |
| ALL Makes Mechanical Ltd | Bedworth | 2023 |
| ALL Mapped OUT Limited | Leeds | 2016 |
| ALL Markets Eco Ltd | London | 2023 |
| ALL Mechanical Services (Midlands) Limited | Sutton Coldfield | 2014 |
| ALL Media (Print) Ltd | Salisbury | 2011 |
| ALL Metal Fabrication & Finishing Ltd | Newcastle | 2006 |
| ALL Metal Fabrication Limited | Rugby | 2015 |
| ALL Metal Parts Limited | Uxbridge | 2009 |
| ALL Metal Services Limited | Sutton Coldfield | 1974 |
| ALL Metal Solutions Limited | Barnet | 2011 |
| ALL Metal Welding Limited | Woodbury Salterton | 2013 |
| ALL Mine Cakes Limited | Southwell | 2015 |
| ALL MIX Cheshire Limited | Warrington | 2017 |
| ALL MIX Concrete Ltd | Warrington | 2018 |
| ALL MIX Kent Ltd | Maidstone | 2013 |
| ALL Mixed UP Ltd | Leeds | 2019 |
| ALL Most Limited | Salford | 2019 |
| ALL Natural Cosmetics Ltd | Oxford | 2014 |