| 1 Click Blinds Ltd | Batley | 2021 |
| 1 Click Sales Ltd | Edwalton | 2021 |
| 1 Click Services Arabia Ltd | Dudley | 2023 |
| 1 Connect Limited | Warrington | 2018 |
| 1 Craft 1 Limited | Horncastle | 2015 |
| 1 Day Formation Ltd | London | 2025 |
| 1 Drive Music Hub Limited | Wallington | 2025 |
| 1 Euro Agri Ltd | Margate | 2019 |
| 1 Fones Limited | Prestwick | 2026 |
| 1 for ALL Foods Limited | London | 2017 |
| 1 Framed Ltd | Manchester | 2022 |
| 1 Fruits and Vegetables Ltd | Leicester | 2025 |
| 1 Gamble Limited | Team Street Gateshead | 1999 |
| 1 Gift Ltd | Egham | 2023 |
| 1 HC Limited | Pinner | 2023 |
| 1 Hundy Limited | Ascot | 2021 |
| 1 in 6 Limited | Sunderland | 2009 |
| 1 Inspirational Step Ltd | Gravesend | 2014 |
| 1 Jeweller Ltd | London | 2026 |
| 1 JS Autos Limited | Manchester | 2025 |
| 1 Lady Owner Limited | Orpington | 2003 |
| 1 Life U K Ltd | Wolverhampton | 2014 |
| 1 Money Group Ltd | Cardiff | 2024 |
| 1 More Go Gaming Ltd | Norwich | 2021 |
| 1 Nomadic Star Ltd | Diss | 2020 |
| 1 Oak Dental Limited | Elstree | 2021 |
| 1 of 1 Beauty Ltd | London | 2026 |
| 1 of 1 Car Group Limited | London | 2026 |
| 1 of 100 Ltd | Glasgow | 2019 |
| 1 on the House Ltd | Glasgow | 2025 |
| 1 One Stopz Mini Market Ltd | Hinckley | 2025 |
| 1 OR None Ltd | London | 2025 |
| 1 Percent Club Clothing Ltd | Romford | 2024 |
| 1 Percent Ecom Club Limited | Okehampton | 2025 |
| 1 Pharma Limited | Croydon | 2025 |
| 1 Plant Sales Limited | Colchester | 2022 |
| 1 Product Choice Ltd | Northolt | 2020 |
| 1 Red Door Lane Ltd. | Kettering | 2017 |
| 1 ST Class Products Limited | Stevenage | 2024 |
| 1 Stop Autocentre (UK) Ltd | Huddersfield | 2012 |
| 1 Stop Cars Ltd | London | 2019 |
| 1 Stop Detailing Ltd | Sutton Coldfield | 2025 |
| 1 Stop Engine Shop Limited | Doncaster | 2023 |
| 1 Stop Fashion Limited | Walsall | 2020 |
| 1 Stop Garage Limited | Crawley | 2012 |
| 1 Stop Industrial Supplies Limited | Ash | 2014 |
| 1 Stop Leisure Ltd | Bridgnorth | 2012 |
| 1 Stop Mart Ltd | Slough | 2020 |
| 1 Stop Mechanics Ltd | Bolton | 2025 |
| 1 Stop Motor Spares Ltd | Bradford | 2024 |
| 1 Stop Motors Cheshire Ltd | Macclesfield | 2019 |
| 1 Stop Part Shop Ltd | Enfield | 2025 |
| 1 Stop Plumbing & Green Energy Centre Limited | Glossop | 2010 |
| 1 Stop Stone Shop Ltd | Preston | 2012 |
| 1 Stop Tint Shop Ltd | Birmingham | 2023 |
| 1 Stop Tyre & Service Centre Ltd | Worksop | 2015 |
| 1 Stop Tyres Ltd | Crawley | 2026 |
| 1 Stop Upvc, Glazing & Building Supplies Limited | Stockton-On-Tees | 2023 |
| 1 Stop Wargames Limited | Sudbury | 2018 |
| 1 Stop Wheel Repair Ltd | Strabane | 2022 |
| 1 Stop ZON Ltd | Leeds | 2021 |
| 1 Summit Ltd | Edinburgh | 2023 |
| 1 Team Integration Ltd | Bedfordshire | 2021 |
| 1 the Cottage Ltd | Wigan | 2023 |
| 1 to 1 Flooring (London) Limited | Luton | 2013 |
| 1 to 1 Flooring Limited | Sheerness | 2012 |
| 1 to 1 Healthcare Ltd | Hove | 2010 |
| 1 to 3 Coffee Ltd | London | 2016 |
| 1 Toners Bait Ltd | Bolton | 2025 |
| 1 Touch Essex Ltd | Brentwood | 2026 |
| 1 Touch Group Scotland Ltd | Glasgow | 2026 |
| 1 Touch Repair (Midlands) Limited | Reigate | 2016 |
| 1 Touch Repair (South) Limited | Reigate | 2018 |
| 1 Touch Repair Limited | Reigate | 2014 |
| 1 Touch Repair Solutions Limited | Reigate | 2014 |
| 1 Tree Cards Ltd | Hounslow | 2021 |
| 1 Trendy-Tech Ltd | London | 2025 |
| 1 Tribe Organics Ltd | London | 2023 |
| 1 Two Kids Limited | Dunfermline | 2009 |
| 1 Tyremen Limited | Hull | 1977 |
| 1 V 1 Limited | Worthing | 2009 |
| 1 Viper Ltd | London | 2025 |
| 1 Virtual World Limited | Banchory | 2015 |
| 1 Wellington Place Limited | London | 1991 |
| 1 World Businesses Ltd | Ilford | 2015 |
| 1 World Impex Ltd | London | 2020 |
| 1&ONLY Apparel Ltd | London | 2025 |
| 1-2-1 Home Assist Ltd | Cinderford | 2025 |
| 1-2-1 Windscreen Services Limited | Wrexham | 2006 |
| 1-2-4 Services Limited | Preston | 2008 |
| 1-2MOT.COM Ltd | Dereham | 2020 |
| 1-9 Truckwear Ltd | Stonehouse | 2021 |
| 1-NIL Ltd | London | 2024 |
| 10 ANT Group Limited | Poole | 2026 |
| 10 Attire Ltd | Southport | 2025 |
| 10 Below Limited | Treorchy | 2019 |
| 10 Business Group Ltd | London | 2020 |
| 10 Diamonds Ltd | London | 2021 |
| 10 FBG UK Ltd | London | 2022 |
| 10 Four Trading Ltd | Northwich | 2026 |