| Ace Accommodation Limited | Portsmouth | 2016 |
| Ace Account Solutions Ltd. | Coventry | 2014 |
| Ace Alliance Limited | Dunstable | 2022 |
| Ace and ASH Ltd | Birmingham | 2025 |
| Ace and Co Properties Limited | Canary Wharf | 2018 |
| Ace and More Properties Ltd | Brighton | 2026 |
| Ace ARC Properties Ltd | Swansea | 2024 |
| Ace ARK Investments Limited | Watford | 2020 |
| Ace Asset Management Limited | Edgware | 2025 |
| Ace Asset Management Solutions Ltd | Newport | 2025 |
| Ace Assets Holding Limited | Witney | 2023 |
| Ace Barnet Ltd | London | 2025 |
| Ace Blanshard Limited | London | 2021 |
| Ace Bricks Limited | Wilden | 2020 |
| Ace Brothers Properties Ltd | London | 2023 |
| Ace Business Club Ltd | Ilford | 2023 |
| Ace Business Holdings Ltd | Stanmore | 2022 |
| Ace Buy-To-Let Ltd | Swansea | 2018 |
| Ace CAP Ltd | Lincoln | 2019 |
| Ace Capital Estates Ltd | Maidstone | 2024 |
| Ace Capital Investments Limited | Hounslow | 2022 |
| Ace City Estates Limited | Manchester | 2021 |
| Ace Claret Limited | London | 2013 |
| Ace Co-Living Limited | Chislehurst | 2021 |
| Ace Collection Limited | Barnet | 2026 |
| Ace Consulting Services Ltd | Warrington | 2000 |
| Ace Cornerstone Limited | Ashford | 2022 |
| Ace Corporation (U.K.) Limited | Walton On Thames | 2006 |
| Ace Cosgrove Limited | Milton Keynes | 2015 |
| Ace Courts Limited | London | 2019 |
| Ace Deal Packaging Ltd | London | 2021 |
| Ace Detailing Ltd | Uxbridge | 2023 |
| Ace Developments Limited | London | 1981 |
| Ace Developments London Ltd | New Malden | 2026 |
| Ace DK Properties Ltd | Hounslow | 2017 |
| Ace DN Limited | London | 2024 |
| Ace Dwellings Ltd | Tunbridge Wells | 2022 |
| Ace Electrical Distributors Limited | Croydon | 1977 |
| Ace Elite Limited | London | 2022 |
| Ace Equity Holdings Ltd | Harrow | 2026 |
| Ace Essential Supplies Limited | Cardiff | 2005 |
| Ace Establishments Limited | Ilford | 2016 |
| Ace Estate Agents & Lettings Limited | Cannock | 2025 |
| Ace Estate Properties Limited | London | 2026 |
| Ace Estates Holdings Limited | Brackley | 2024 |
| Ace Estates Ltd | Birmingham | 2018 |
| Ace Estates Services (Yorkshire) Limited | Leeds | 2012 |
| Ace Express Freight Limited | Walsall | 1994 |
| Ace Facial Aesthetics Limited | London | 2026 |
| Ace Financial Holdings Ltd | Chislehurst | 2019 |
| Ace Freehold Limited | Poole | 2023 |
| Ace Frontier Developments Ltd | Stoke-On-Trent | 2020 |
| Ace Furtho Limited | Milton Keynes | 2015 |
| Ace GB Properties Limited | Mitcham | 2018 |
| Ace Grace Ltd | London | 2024 |
| Ace Green Housing Ltd | Waltham Abbey | 2020 |
| Ace Green Property Limited | Banbury | 2015 |
| Ace HD Properties Ltd | Bury St. Edmunds | 2023 |
| Ace Henderson Property Ltd | Saltburn | 2024 |
| Ace Holdings (London) Limited | London | 2014 |
| Ace Holdings 72 Ltd | Glasgow | 2018 |
| Ace Home Investments Ltd | Derby | 2026 |
| Ace Home Properties Ltd | London | 2022 |
| Ace Home Rental Limited | Dorset | 2025 |
| Ace Homecare Services Limited | Harrow | 2016 |
| Ace Homes Ltd | Leeds | 2020 |
| Ace Homes Rental and Renovations Ltd | Newport | 2023 |
| Ace House Developments Limited | London | 2015 |
| Ace Houses London Ltd | London | 2019 |
| Ace Housing Group Ltd | Birmingham | 2020 |
| Ace Housing London Ltd | Maidenhead | 2025 |
| Ace Housing Ltd | Wokingham | 2020 |
| Ace Housing Solutions Ltd | Norwich | 2019 |
| Ace Incorporated Limited | Exeter | 2020 |
| Ace Infinite Global Ltd | Brimstage Road | 2019 |
| Ace Inventories Ltd | Croydon | 2015 |
| Ace Investment Homes Ltd | London | 2024 |
| Ace Investments (East Anglia) Limited | Ipswich | 2007 |
| Ace Investments (Scotland) Limited | Glasgow | 2024 |
| Ace Investors Limited | Robertsbridge | 2023 |
| Ace J Properties Ltd | Colchester | 2025 |
| Ace Keys Limited | Tibbermore | 2013 |
| Ace Kind Property Limited | Shifnal | 2018 |
| Ace Land Development Limited | Mansfield | 2004 |
| Ace Lets Limited | London | 2012 |
| Ace Letting & Refurbishment Ltd | Sutton | 2022 |
| Ace Lettings (Bristol) Limited | Bristol | 2021 |
| Ace Lettings (UK) Ltd | Birmingham | 2014 |
| Ace Lettings Ltd | Edgware | 2002 |
| Ace Living Properties Ltd | London | 2026 |
| Ace Living Property Solutions Ltd | Altrincham | 2021 |
| Ace Living Solutions Ltd | Chislehurst | 2019 |
| Ace Lockups Limited | Telford | 2021 |
| Ace Long Investments Limited | Maidenhead | 2021 |
| Ace Management Services (London) Limited | London | 1984 |
| Ace Marquees Ltd | Cradley Heath | 2006 |
| Ace Mobile Homes Ltd | London | 2021 |
| Ace Move Properties Limited | Hounslow | 2019 |
| Ace Myanmar Company Limited | Hayes | 2025 |
| Ace of Estate Limited | Leicester | 2024 |