| 1POINT618 Flavour Ltd | Lincoln | 2025 |
| 1QMF Limited | Weymouth | 2024 |
| 1R Group Ltd | London | 2026 |
| 1R Nights Ltd | Uxbridge | 2023 |
| 1ROOM Ltd | Tyne & Wear | 2002 |
| 1SA Limited | Hounslow | 2013 |
| 1ST 2 YOU Food Services Ltd | London | 2023 |
| 1ST and 22ND Enterprises Limited | Lanark | 2011 |
| 1ST and Last Gaming & Events Limited | Wolverhampton | 2024 |
| 1ST Base Catering Ltd | Stanmore | 2021 |
| 1ST Buy and LET Ltd | Edinburgh | 2024 |
| 1ST Café Ltd | Hounslow | 2025 |
| 1ST Capital Property Investment Company Ltd | Longniddry | 2025 |
| 1ST Choice Accommodation Ltd | London | 2022 |
| 1ST Choice Food Services Ltd | London | 2024 |
| 1ST Class Caterers Limited | Manchester | 2014 |
| 1ST Class Cuisine Ltd | Corby | 2024 |
| 1ST Class Pizza Ltd | Walsall | 2017 |
| 1ST Continent Hospitality Limited | London | 2014 |
| 1ST Continent Hotels Limited | London | 2014 |
| 1ST Degree Student Accommodation Limited | Stockton-On-Tees | 2009 |
| 1ST Delight Kitchen Ltd | High Wycombe | 2024 |
| 1ST Edition Coffee Shop Ltd | Bolton | 2024 |
| 1ST Food Ltd | Basildon | 2021 |
| 1ST Golden Star Limited | Ayrshire | 2010 |
| 1ST Housing Solution C.I.C. | London | 2019 |
| 1ST Kebab House Ltd | Bury St Edmunds | 2019 |
| 1ST Key Supported Lodgings Ltd | Stockport | 2021 |
| 1ST Lebanese Shawarma Ltd | Chatham | 2024 |
| 1ST Leisure Corporation Ltd | Alderley Edge | 2022 |
| 1ST Point Properties Ltd | London | 2018 |
| 1ST Point Restaurant Ltd | London | 2025 |
| 1ST Quay Limited | Waterlooville | 2013 |
| 1ST Quayside Ltd | Waterlooville | 2025 |
| 1ST Setting Events Limited | Folkestone | 2014 |
| 1ST Shawarma Plus Ltd | Derby | 2026 |
| 1ST Slice Ltd | Oxford | 2026 |
| 1ST Step Housing Ltd | Birmingham | 2023 |
| 1ST Step Properties Limited | Erith | 2025 |
| 1ST Stop Kebab Limited | London | 2025 |
| 1ST Support Ltd | Birmingham | 2017 |
| 1ST UK HOSPITALITY2 Ltd | Chesterfield | 2018 |
| 1ST-18TH Catering Ltd | Banchory | 2017 |
| 1ST-CERTIFIED Ltd | Barnet | 2014 |
| 1STCRACK Ltd | Cardiff | 2016 |
| 1STCYCLING Ltd | Ruislip, | 2025 |
| 1STEP Social Limited | East Boldon | 2014 |
| 1STEP Trading Limited | Seaham | 2014 |
| 1TO1 Housing Solutions Limited | York | 2012 |
| 1UK Fried Chicken Limited | Birmingham | 2023 |
| 1UP Entertainment Ltd | Manchester | 2025 |
| 1UPCOFFEE Ltd | London | 2022 |
| 1W Group Ltd | Preston | 2022 |
| 1WSBH Ltd | London | 2021 |
| 2 4 1 Pizza Limited | Isleworth | 2021 |
| 2 Apple Tree Ltd | Newcastle Upon Tyne | 2022 |
| 2 Arwenack Avenue Management Company Limited | Falmouth | 2014 |
| 2 Benson Road Limited | Surrey | 2007 |
| 2 Bhai Limited | Lincoln | 2024 |
| 2 Billys Ltd | London | 2022 |
| 2 Bloomsbury Place Brighton Limited | Brighton | 2006 |
| 2 Blue Wine Bars Limited | Ormskirk | 2004 |
| 2 Brews Cafe Bar Ltd | Wimborne | 2017 |
| 2 Bro's Pizza & Dessert Ltd | Luton | 2023 |
| 2 Broomfield Terrace (Whitby) Management Company Limited | Malton | 2013 |
| 2 Brothers Catering Ltd | Leicester | 2023 |
| 2 Brothers Dinning Ltd | Birmingham | 2022 |
| 2 Brothers Foods Ltd | Upminster | 2022 |
| 2 Brussels Road Management Company Limited | London | 1993 |
| 2 Cann Hall Road RTM Company Limited | London | 2007 |
| 2 Canning Street Management Company Limited | Preston | 2012 |
| 2 Chai Ltd | London | 2022 |
| 2 Chefs Catering Ltd | Reading | 2020 |
| 2 Chevrons Apart Ltd | Carlisle | 2014 |
| 2 Chiswick Lane Limited | London | 2026 |
| 2 Church Avenue Penarth Management Company Limited | Penarth | 2003 |
| 2 Church Street Limited | Hove | 2020 |
| 2 Churchfield Road Management Company Limited | Redhill | 2006 |
| 2 Citak 3 Ltd | Crewe | 2025 |
| 2 Cotham Lawn Road Management Company Limited | Bristol | 1990 |
| 2 Crescent Gardens Limited | Bath | 2014 |
| 2 Crowland Terrace London Limited | London | 2004 |
| 2 Cucina Beeston Limited | Nottingham | 2025 |
| 2 Dudes Trading Ltd | Southall | 2025 |
| 2 Eddies Limited | Ilford | 2017 |
| 2 ELM Grove Limited | Penrith | 2022 |
| 2 FAT Chefs Ltd | Mansfield | 2025 |
| 2 Flames Grill Bar Limited | London | 2018 |
| 2 FLY Duck Limited | New Malden | 2019 |
| 2 FO 1 Pizza Coalville Ltd | Chorley | 2019 |
| 2 for 1 Pizza & Kebab Limited | Hinckley | 2018 |
| 2 for the Frog Limited | Yeovil | 2024 |
| 2 Friends Catering Company Ltd | Oldbury | 2021 |
| 2 Friends PUB Company Ltd | Oldbury | 2021 |
| 2 Go Cafe Ltd | Rugby | 2023 |
| 2 Good Whitburn Ltd | Bathgate | 2023 |
| 2 Groveley Road Limited | Bournemouth | 2008 |
| 2 Hertz Ltd | Chesham | 2024 |
| 2 Jacks Catering Ltd | Dorchester | 2023 |
| 2 Karaks Ltd | Luton | 2020 |