| 30 Eastfield Road Limited | Andover | 2006 |
| 30 Flaxman Limited | Peterborough | 2017 |
| 30 Grams Ltd | Manchester | 2024 |
| 30 Grosvenor Restaurant Opco Limited | London | 2024 |
| 30 Hamilton Road Limited | Glasgow | 2025 |
| 30 JS Property Limited | Liverpool | 2018 |
| 30 Keswick Road Owners Company Limited | London | 2001 |
| 30 Lanhill Road RTM Company Limited | London | 2015 |
| 30 Linden Grove RTM Company Limited | London | 2009 |
| 30 Marler Road (Freehold) Limited | London | 2004 |
| 30 Park Place Limited | Leeds | 2018 |
| 30 Seconds Ltd | London | 2025 |
| 30-32 Inverkip Street Limited | Dundee | 2013 |
| 300 Degrees Limited | Borehamwood | 2019 |
| 300T Ltd | Surrey | 2023 |
| 301 Events Ltd | Sunbury-On-Thames | 2021 |
| 3031 Table Ltd | London | 2025 |
| 304A Mount Elgon Limited | Sutton | 2025 |
| 304TW Ipswich Limited | Ipswich | 2024 |
| 30CAPITALSTAY Ltd | London | 2025 |
| 31 and 38 Ltd | Bournemouth | 2018 |
| 31 Bathwick Street Residents Association Limited | Avon | 1983 |
| 31 Dalmeny Road Limited | Borehamwood | 1983 |
| 31 END Terrace Ltd | Carrickfergus | 2024 |
| 31 H Ltd | Ruislip, | 2025 |
| 31 Howard Road Management Limited | Bristol | 1988 |
| 31 Loughborough Road Freeholders Limited | Portsmouth | 2010 |
| 31 Melrose Avenue Limited | | 2002 |
| 31 Ommaney Road Limited | London | 2004 |
| 31 Park Street Limited | Bristol | 2025 |
| 31 Perran Court Limited | Sheffield | 2021 |
| 31 Southampton Street Residents Limited | Farnborough | 2001 |
| 31 Southcote Road Ltd | London | 2014 |
| 31 the Corner Cafe Limited | Deal | 2020 |
| 31/37 LMR Limited | London | 2004 |
| 310 Portobello Limited | London | 2023 |
| 312 Food Limited | Hinckley | 2026 |
| 312 Hospitality Ltd | Leicester | 2025 |
| 313 Brands Ltd | Luton | 2026 |
| 313 Cafe UK Limited | London | 2025 |
| 313 Cake & Patisserie Ltd | Sheffield | 2026 |
| 313 Eats Ltd | Manchester | 2024 |
| 313 Fulwood Limited | Preston | 2025 |
| 313 Grill Ltd | Menstrie | 2026 |
| 315 Lillie Road Limited | London | 2015 |
| 316 Mein Limited | Belfast | 2024 |
| 316 Tradings U.K Ltd | Bradford | 2022 |
| 318 Sutton Food Ltd | Morden | 2025 |
| 31FOODBLOG Limited | Lectworth Garden City | 2019 |
| 32 Bar Restaurant Limited | London | 2022 |
| 32 Brock Street Limited | Wells | 2006 |
| 32 Eccleston Road Management Limited | London | 2014 |
| 32 Grill House Ltd | Dagenham | 2019 |
| 32 Manor Road Limited | Dartford | 2015 |
| 32 Palmerston Road Limited | | 2007 |
| 32 Seel Street Limited | Liverpool | 2023 |
| 32 Sugar & Spice Ltd | Prestwick | 2025 |
| 32 Tonic Limited | Bristol | 2020 |
| 32 Torwood Street Limited | Torquay | 2021 |
| 32 West Street Management Co. Ltd. | Farnham | 1998 |
| 321 Chicken & Pizza Limited | Manchester | 2025 |
| 321 MSM Limited | Southampton | 2024 |
| 321PASTA Ltd | Edinburgh | 2022 |
| 323 Dash 7 Ltd | Cookstown | 2025 |
| 323 Enterprise Limited | Stanmore | 2023 |
| 323 Walworth Ltd | London | 2026 |
| 324 Kitchens Ltd | Manchester | 2021 |
| 325 Kitchen Ltd | Stanmore | 2025 |
| 326 Essex Limited | London | 2023 |
| 326LATIN Ltd | London | 2025 |
| 326TACOS Ltd | London | 2025 |
| 327GB Ltd | Abertillery | 2020 |
| 328 Asian Style Ltd | Paisley | 2021 |
| 328 Catering Limited | Coulsdon | 2022 |
| 329 Kitchen & Bar Limited | London | 2022 |
| 32A Ltd. | London | 2011 |
| 32ND Street Ltd | Port Talbot | 2025 |
| 33 & 35 Connell Crescent Limited | London | 2014 |
| 33 Albany Villas (RTM Company) Limited | Hove | 2009 |
| 33 Boyne Park Management Limited | Tunbridge Wells | 1992 |
| 33 Bridges Ltd | London | 2010 |
| 33 Cafe Ltd | Aberdeen | 2026 |
| 33 Club CIC | Tring | 2025 |
| 33 Degrees South Ltd | Alcester | 2026 |
| 33 Durham Limited | Kettering | 2018 |
| 33 Eskdale Terrace Jesmond (Management) Limited | Newcastle Upon Tyne | 2004 |
| 33 Herbs Ltd | London | 2020 |
| 33 Junction Road Limited | London | 2010 |
| 33 Lime Hill Road Limited | Kent | 2006 |
| 33 Mersin Ltd | Enfield | 2020 |
| 33 Notte Street (Plymouth) Limited | Grimsby | 2020 |
| 33 Old Market Street (Bristol) Management Company Limited | Bristol | 2010 |
| 33 Oldham Street Ltd | Rochdale | 2024 |
| 33 Rattray Road Freehold Limited | London | 2013 |
| 33 Redington Road Limited | Harrow | 1998 |
| 33 Southerton Road Management Company Limited | London | 2004 |
| 33 SW Ltd | Salcombe | 2025 |
| 33 Tarbert Road (Freehold) Limited | London | 2015 |
| 33 the RUM Bar Ltd | Cheltenham | 2023 |
| 33 the Scullery Limited | Stratford-Upon-Avon | 2014 |