| Dive Odyssea Scuba School Limited | Essex | 2003 |
| Dive Rutland Limited | Oakham | 2015 |
| Dive South Ltd | Christchurch | 2008 |
| Dive Stay Limited | Eyemouth | 2016 |
| Diveblue Ltd | Lewes | 2025 |
| Divecarib Limited | Cardiff | 2015 |
| Divemania Scuba Limited | London | 2013 |
| Divergence Events Ltd | Falkirk | 2024 |
| Divergent Drama Ltd | Westcliff-On-Sea | 2015 |
| Divergent Entertainment Limited | Cardiff | 2018 |
| Divergent Festivals Ltd | Southampton | 2022 |
| Divergent Promotions Ltd | Southampton | 2021 |
| Divergent Venues Ltd | Southampton | 2022 |
| Divers Coaching & Supplementation Ltd | Paisley | 2022 |
| Divers Down Limited | Swanage | 2008 |
| Diverse Active C.I.C. | Wirral | 2015 |
| Diverse Arts Limited | Colwyn Bay | 2001 |
| Diverse Fitness Ltd | Ilford | 2021 |
| Diverse Fitness Torbay Ltd | Torquay | 2018 |
| Diverse Gym Limited | Preston | 2021 |
| Diverse Performing Arts Limited | Sawbridgeworth | 2011 |
| Diverse Productions Ltd | Merthyr Tydfil | 2022 |
| Diverse Talent Souls Limited | Ilford | 2023 |
| Diverse Trainers Limited | Preston | 2012 |
| Diversification Ltd | Radcliffe | 2025 |
| Diversity Entertainment Limited | London | 2009 |
| Diversity Fitness Ltd | Sheffield | 2019 |
| Diversity Football League Ltd | Oxford | 2018 |
| Diversity Media Group Limited | London | 2015 |
| Diversity Motorsport Ltd | Worthing | 2025 |
| Diversity Studio Birmingham Limited | London | 2024 |
| Diversity Studio Limited | London | 2017 |
| Diversity Studio London Limited | London | 2024 |
| Diversity Studio Southampton Limited | London | 2024 |
| Diversity Workout Limited | Hounslow | 2025 |
| Diverstime Limited | Nottingham | 2019 |
| Divide Events Ltd | Hertford | 2024 |
| Divided by Mittens CIC | Andover | 2026 |
| Divincodino Ltd | London | 2025 |
| Divine and Ridiculous Limited | Brentford | 2025 |
| Divine Arts Tattoos Ltd | London | 2024 |
| Divine Balance Ltd | London | 2025 |
| Divine Buzz CIC | London | 2020 |
| Divine Collective Ltd | Birmingham | 2026 |
| Divine Company Performance Limited | London | 2012 |
| Divine Connections Socials Ltd | London | 2025 |
| Divine Dance Championships Ltd | Maidenhead | 2025 |
| Divine DNB Ltd | Dudley | 2025 |
| Divine Inferno Ltd | Stoke-On-Trent | 2020 |
| Divine Lines Limited | Newquay | 2025 |
| Divine Music Corporation Ltd | Preston | 2025 |
| Divine Musiq Limited | Coventry | 2010 |
| Divine Mysteries Ltd | Leicester | 2021 |
| Divine Noise Production Ltd | Mildenhall | 2023 |
| Divine Pole & Aerial Ltd | Truro | 2022 |
| Divine Prince Productions Ltd | Epsom | 2010 |
| Divine Rights Ltd | Borehamwood | 2022 |
| Divine Strength Ltd | London | 2024 |
| Divine Wellness & Empowerment Ltd | London | 2019 |
| Divinelightstudio Ltd | Newry | 2025 |
| Diving Department Ltd | Marlow | 2025 |
| Diving Dreams Limited | Aldershot | 2011 |
| Diving Explorers Limited | Greenford | 2011 |
| Diving Leicester Ltd | Leicester | 2012 |
| Divinyl Music Ltd | Hornchurch | 2010 |
| Division 39 Ltd | Kington | 2013 |
| Division X Ltd | London | 2020 |
| Divitiae US Limited | Milton Keynes | 2022 |
| Divot Golf Limited | Sevenoaks | 2024 |
| Divya Kasturi Company CIC | Stevenage | 2024 |
| Diwins Ltd | Potters Bar | 2016 |
| Dixie DOT Crafts Limited | Gloucester | 2017 |
| Dixie Film Limited | London | 2013 |
| Dixon Amusements Ltd | Pontefract | 2024 |
| Dixon Bloodstock Limited | Driffield | 2018 |
| Dixon Brothers Media Ltd | Worcester Park | 2016 |
| Dixon Bruce Sports Ltd | London | 2026 |
| Dixon Racing Team Limited | Southampton | 2014 |
| Dixon Supply (Co.) Ltd | Stockton-On-Tees | 2024 |
| Dixonians Rugby Football Club Limited | Worcester | 2019 |
| DIY Ceilidh Ltd | Newcastle Upon Tyne | 2024 |
| DIY Gang Entertainment Limited | London | 2025 |
| DIY Music Limited | London | 2018 |
| Diyaluma Limited | London | 2019 |
| Diyses Ltd. | Milton Keynes | 1999 |
| Diztortion Productions Limited | Brentford | 2014 |
| Dizzy Co Designs Ltd | Poole | 2023 |
| Dizzy Kidz (New) Ltd | Willenhall | 2023 |
| Dizzy Kidz Tredegar Limited | Tredegar | 2018 |
| Dizzy O'Dare Ltd | Truro | 2013 |
| Dizzyfeet Dancing Ltd | Southampton | 2018 |
| DJ & Boys Entertainment Ltd | Bristol | 2025 |
| DJ & Entertainment Services Limited | Cinderford | 2020 |
| DJ & GC Camm & SON (Amusements) Ltd | Newcastle | 2016 |
| DJ - SKT Limited | London | 2015 |
| DJ A-Tech Ltd | Luton | 2025 |
| DJ Activities Ltd | Holmfirth | 2026 |
| DJ Azeer Events Ltd | Northampton | 2025 |
| DJ BEN SID Ltd | Sheffield | 2021 |
| DJ Billy's Entertainment Events Ltd | Alfreton | 2024 |