| BEN Fisher Holdings Ltd | Doncaster | 2025 |
| BEN Giles Consultancy Ltd | Titchfield | 2022 |
| BEN Godden Mortgages Limited | Sandwich | 2025 |
| BEN Howell Financial Limited | Dorchester | 2015 |
| BEN Humphrey Limited | London | 2013 |
| BEN Ledi Limited | Farnham | 2019 |
| BEN Lomond Holdings Limited | Preston | 2025 |
| BEN Marchbank Limited | Derby | 2011 |
| BEN Mills Holding Ltd | Stoke On Trent | 2025 |
| BEN Nevis Bidco Limited | London | 2020 |
| BEN Nevis Cleanco Limited | London | 2021 |
| BEN Nevis Midco Limited | London | 2020 |
| BEN Nevis Specialty Limited | London | 2022 |
| BEN Pearson Developments Ltd | Sheffield | 2025 |
| BEN Pentreath EOT Trustee Limited | Loughton, | 2022 |
| BEN Ricketts Wealth Management Ltd | Rickmansworth | 2018 |
| BEN Robinson Finance Limited | York | 2008 |
| BEN Robinson Financial Advisers Limited | Burton On Trent | 2010 |
| BEN Russell Holdings Ltd | Ingatestone | 2023 |
| BEN Saad Services Ltd | Birmingham | 2019 |
| BEN Samuel Ltd | London | 2023 |
| BEN Smith Holdings Limited | Colchester | 2024 |
| BEN Stamp Holdings Limited | Cambridge | 2026 |
| BEN Street Mortgage Services Limited | Rugby | 2019 |
| BEN Stubbs Next Generation Investments Ltd | Louth | 2024 |
| BEN Taib Industries Limited | Glasgow | 2026 |
| BEN Thornber & Sons (Holdings) Ltd | Halifax | 2021 |
| BEN Triple Ltd | London | 2026 |
| BEN Turner Holdings Limited | London | 2021 |
| BEN View Trading Ltd | Coventry | 2024 |
| BEN W Holdings Ltd | Looe | 2025 |
| BEN Walker Ltd | Hove | 2026 |
| BEN Watts Ltd | Havant | 2020 |
| BEN Wyvis Limited | Belfast | 2025 |
| Ben-Adel Limited | Oxford | 2023 |
| Benaa Capital Limited | Manchester | 2025 |
| Benacre (Holding) Limited | Beccles | 2016 |
| Benacre Properties (Holding) Limited | Beccles | 2016 |
| Benamara RWS | London | 2026 |
| Bename Holdings Ltd | London | 2026 |
| Benami Limited | Billericay | 2004 |
| Benar CYF | Porthmadog | 2014 |
| Benar Holdings Ltd | London | 2024 |
| Benarch Holdings Limited | Taunton | 2024 |
| Benaron Development Holdings Limited | Chislehurst | 2026 |
| Benatar and Co. Limited | Norwich | 2011 |
| Benax Holdings Ltd | Wolverhampton | 2023 |
| Benbane Properties Limited | Belfast | 2021 |
| Benbecula Group Ltd | Newcastle Upon Tyne | 2016 |
| Benbecula Ventures Ltd | Poynton | 2025 |
| Benbow Bros (Holdings) Limited | Shrewsbury | 2025 |
| Benbow Group Holdings Limited | Newton Abbot | 2018 |
| Benbow Invest Limited | Surbiton | 2023 |
| Benbow Steels Group Limited | London | 2022 |
| Benbrae Limited | Stirling | 2016 |
| Benbro Investments Ltd | Sidcup | 2025 |
| Benburb Holdings Ltd | Dungannon | 2016 |
| Bence Holdings Limited | Bristol | 2024 |
| Bench (Skye) Holdings Ltd | Isle Of Skye | 2023 |
| Bench Americas IP Holdings Ltd | Manchester | 2024 |
| Bench Capital Ltd | London | 2016 |
| Bench Grade Holdings Limited | Cranborne | 2025 |
| Bench Holdings Limited | Mexborough | 2023 |
| Bench Manor | Newcastle Upon Tyne | 2013 |
| Bench Professional Services Limited | Bristol | 2016 |
| Benchford Limited | London | 2018 |
| Benchmarc Holdings Limited | Swansea | 2025 |
| Benchmark Cambridge Limited | London | 2025 |
| Benchmark Capital Limited | Horsham | 2015 |
| Benchmark Fabrications Group Limited | Letchworth Garden City | 2022 |
| Benchmark Financial Planning Limited | Horsham | 2011 |
| Benchmark Group Holdings Limited | Rugeley | 2019 |
| Benchmark Holdings Group Ltd | Lancing | 2018 |
| Benchmark Insurance Brokers Limited | London | 2012 |
| Benchmark Intelligence Group Limited | London | 2021 |
| Benchmark Investments Ltd | London | 2013 |
| Benchmark Mortgage & Finance Ltd. | Nuneaton | 2018 |
| Benchmark Nominee Limited | London | 2024 |
| Benchmark Underwriting Limited | London | 1998 |
| Benchmark Wealth Management Limited | Cheadle | 2017 |
| Bencorrum Consultants Ltd | Edinburgh | 2019 |
| Bendall & Osborne Holdings Ltd | Bury St Edmunds | 2025 |
| Bendar Ltd | Chippenham | 2026 |
| Bendera HPP Limited | London | 2024 |
| Bending Group Holdings Ltd | Sheffield | 2026 |
| Bendis International UK Limited | London | 2016 |
| Bendito Destino Limited | Woodford Green | 2021 |
| Bendito Holdings Limited | Kingswinford | 2019 |
| Bendix Street Opco Limited | London | 2024 |
| Bendkowski Holdings Limited | Kensington | 2022 |
| Bendle Holdings Limited | Chertsey | 2026 |
| Bendy Holdings Ltd | Romford | 2021 |
| Bene DC Ltd | Ilkley | 2016 |
| Beneco Finance Ltd | London | 2022 |
| Bened Ltd | Bolton | 2022 |
| Benedict Charles Financial Planning Ltd | Reading | 2016 |
| Benedict Community Housing Ltd | Middlesbrough | 2024 |
| Benedict Equipment Limited | London | 2026 |
| Benedicta Capital Holdings Ltd | London | 2026 |
| Benedictine Limited | London | 2017 |