| Agman Senior Finco Limited | London | 2022 |
| Agmf Limited | Ipswich | 2022 |
| Agmg UK Holding Ltd | London | 2024 |
| Agmh Holding Limited | Hornchurch | 2025 |
| Agmh Limited | London | 2012 |
| Agmk Holdings Ltd | Hemel Hempstead | 2025 |
| Agmk Investments Limited | Hemel Hempstead | 2018 |
| Agmk Management Limited | Beckenham | 2015 |
| Agmont Advisory Limited | London | 2022 |
| Agms Holding Ltd | London | 2025 |
| AGN Holdings Ltd | Ruislip | 2019 |
| Agnar UK Infrastructure Ltd | West Malling | 2023 |
| Agnes Healthcare Group Limited | Beverley | 2025 |
| Agnew TEN Limited | Belfast | 2020 |
| Agni Suria UK Limited | Ruislip | 2023 |
| Agnitio Capital Limited | London | 2003 |
| Agnl Muffin Holding Ltd | London | 2025 |
| Agnl Muffin Ltd | London | 2025 |
| Agnl Tyne Holding Ltd | London | 2026 |
| Agnl Tyne Ltd | London | 2026 |
| Agnl UK Holdings Ltd | London | 2024 |
| Agnl Voltage Holding Ltd | London | 2024 |
| Agnos Consulting Limited | Crowborough | 2005 |
| Agnusdei Holdings Limited | Stockport | 2026 |
| AGO Investments Ltd | Sway | 2025 |
| AGO Solutions Limited | Belvedere | 2023 |
| Agodecott Ltd | Rayleigh | 2021 |
| Agodico Investments UK Limited | Barking | 2024 |
| Agog Angel Ltd | Kington | 2024 |
| Agogouk Ltd | London | 2024 |
| Agon Holdings Five Limited | London | 2015 |
| Agon Holdings Four Limited | London | 2015 |
| Agon Systems Holdings Limited | Eastbourne | 2014 |
| Agora Apex Holdings Limited | Wymondham | 2025 |
| Agora Bidco Limited | Sheffield | 2020 |
| Agora CCM 3 Ltd | Edinburgh | 1993 |
| Agora CCM 5 Limited | London | 2018 |
| Agora Group Holdings Limited | London | 2022 |
| Agora Microfinance Services Limited | London | 2008 |
| Agora Nominee 1 Limited | London | 2026 |
| Agora Nominee 2 Limited | London | 2026 |
| Agora Private Markets Limited | London | 2012 |
| Agora Propco GP Ltd | London | 2026 |
| Agora Securities Limited | London | 2015 |
| Agora Solutions Holdings Limited | Birmingham | 2020 |
| Agora Syndicate Holdings Ltd. | London | 2014 |
| Agora Syndicate Management Ltd | London | 2016 |
| Agora Syndicate Services Ltd. | London | 2014 |
| Agora-Direct Limited | Derby | 2014 |
| Agorinvest UK Ltd | Peterborough | 2017 |
| Agosto Life Limited | London | 2023 |
| AGP Funding (Euro) Ltd | Letchworth Garden City | 2024 |
| AGP Funding Ltd | Letchworth Garden City | 2024 |
| AGP Global Ltd | St. Neots | 2022 |
| AGP Holdings (1) Limited | Swanley | 2001 |
| AGP Partners Ltd | London | 2021 |
| Agpaytech Ltd. | London | 2012 |
| Agpro Exchange Ltd | London | 2025 |
| Agps Bondco PLC | London | 2022 |
| AGR (Holdings) Limited | Keighley | 2015 |
| AGR Acquisitions Ltd | Birmingham | 2019 |
| AGR Dumbarton Ltd | Dumbarton | 2021 |
| AGR Glass Holdings Limited | Barnsley | 2023 |
| AGR Global Limited | Lisburn | 2026 |
| AGR Group Limited | Portsmouth | 2016 |
| AGR Holdco 2 Limited | London | 2024 |
| AGR Power Limited | London | 2012 |
| AGR Solar 4 Midco Limited | London | 2025 |
| AGR Solar Bess Holdco Limited | London | 2026 |
| AGR Trading Ltd | Shetland | 2025 |
| AGR Wind 15 Limited | London | 2014 |
| Agra Group Limited | Wolverhampton | 2025 |
| Agrarian Ssas Limited | Berkeley | 2024 |
| Agravain Advisory Limited | Rochester | 2009 |
| Agredo Capital Holdings Ltd | London | 2026 |
| Agree Mortgage Solutions Ltd | Walsall | 2022 |
| Agreeable Ltd | Leamington Spa | 2021 |
| Agrega Ventures Ltd | London | 2024 |
| Agreus Group Holdings Limited | Romford | 2020 |
| Agrex Distribution Limited | Selkirk | 2026 |
| Agri AI Technologies Ltd | Mildenhall | 2024 |
| Agri Evolve Holdings Limited | Kendal | 2022 |
| Agri Facilities Limited | St. Austell | 2022 |
| Agri Feed Holdings Limited | Nantwich | 2022 |
| Agri Food Holdings Limited | Crewe | 2024 |
| Agri Frontier Capital Ltd | Cirencester | 2024 |
| Agri Intellect Holdings Ltd | Lincoln | 2026 |
| Agri Lend Limited | Walsham-Le-Willows | 2012 |
| Agri North Holdings Limited | Crewe | 2022 |
| Agri Nova Ltd | Dereham | 2018 |
| Agri Plant Holdings Limited | Northallerton | 2022 |
| Agri Technovation International Limited | London | 2005 |
| Agri, Plant and Commercial Finance Limited | Omagh | 2016 |
| Agri-Biofuels Global Ltd | Cardiff | 2025 |
| Agri-Culture-Africa Limited | 139 Fountainbridge | 2014 |
| Agri-Linc Holdings Limited | Bourne | 2017 |
| Agri-Tech West Limited | Burton-On-Trent | 2016 |
| Agria Pet Insurance Limited | Aylesbury | 2001 |
| Agribiotech International Limited | Walthamstow | 2015 |
| Agricelerate Global Consulting Limited | Gloucester | 2023 |