| Rich Minds Rich Kids Ltd | Wholesale & retail | 2023 |
| Richard Austin Alloys Holdings Limited | Wholesale & retail | 2023 |
| Richard Baker and Associates (Leeds) Limited | Health & social care | 2010 |
| Richard Barber Builders Limited | Construction | 2010 |
| Richard Boothroyd & Associates Holdings Limited | Construction | 2007 |
| Richard Boothroyd & Associates Limited | Professional & scientific | 1987 |
| Richard Boothroyd & Associates Trustee Limited | Professional & scientific | 2024 |
| Richard Copnall Limited | Professional & scientific | 2015 |
| Richard Crook Associates Limited | Information & communication | 1998 |
| Richard Denby Inspection Services Ltd | Professional & scientific | 2022 |
| Richard Griffith House Plants Limited | Wholesale & retail | 2003 |
| Richard Gunson Consulting Limited | Information & communication | 2018 |
| Richard Gunson Holdings Limited | Financial services | 2022 |
| Richard Gwilliam Limited | Information & communication | 2025 |
| Richard Horncastle Limited | Transport & logistics | 1990 |
| Richard Hull Aviation Limited | Transport & logistics | 2008 |
| Richard Ingham Electrical Limited | Construction | 2009 |
| Richard James Group Limited | Professional & scientific | 2016 |
| Richard Maxwell Consultancy Limited | Professional & scientific | 2007 |
| Richard North Builders Limited | Construction | 2011 |
| Richard Pickering Transport Ltd | Transport & logistics | 2018 |
| Richard Pickersgill & Sons Limited | Wholesale & retail | 1905 |
| Richard Smedley Limited | Professional & scientific | 2003 |
| Richard Smith Financial Services Limited | Financial services | 2023 |
| Richard Sugden Consultancy Ltd | Information & communication | 2019 |
| Richard Sutor Limited | Real estate | 2021 |
| Richard Tate Limited | Wholesale & retail | 2003 |
| Richard Tate Properties Limited | Real estate | 2009 |
| Richard Taylor Mobile Mechanic Limited | Wholesale & retail | 2013 |
| Richard Thompson Construction Limited | Construction | 1984 |
| Richard Wilson Taxation Consultants Limited | Professional & scientific | 1996 |
| Richardson Decorators (Yorkshire) Ltd | Construction | 2017 |
| Richardsons Westgarth (Hartlepool) Limited | Extraterritorial | 1952 |
| Richert & Co Development Burn Limited | Construction | 2023 |
| Richert & Co Development Crigglestone Limited | Construction | 2025 |
| Richert & Co Development Limited | Construction | 2020 |
| Richert & Co Development Otterington Ltd | Construction | 2023 |
| Richert & Co Limited | Financial services | 2020 |
| Richey Beckett Ltd | Arts & recreation | 2013 |
| Richie G Ltd | Health & social care | 2017 |
| Richknock Ltd | Wholesale & retail | 2017 |
| Richman's Ltd | Transport & logistics | 2025 |
| Richmond Asset Finance Limited | Financial services | 2009 |
| Richmond Close Management Limited | Households | 1996 |
| Richmond Court (Leeds) Management Company Limited | Households | 2024 |
| Richmond Electrical Ltd | Construction | 2025 |
| Richmond Hill Elderly Action Limited | Health & social care | 2006 |
| Richmond Jowett Ltd | Construction | 2025 |
| Richmond Kitchens Ltd | Wholesale & retail | 2015 |
| Richmond Social Care Ltd | Health & social care | 2024 |
| Richmond Three Limited | Real estate | 2025 |
| Richmond Two Limited | Professional & scientific | 2024 |
| Richmond Villas (Harrogate) Management Company Limited | Households | 2001 |
| Richmonds Accountants Limited | Professional & scientific | 2014 |
| Richmonds Bambrook Ltd | Professional & scientific | 2020 |
| Richmonds Designs Limited | Manufacturing | 2023 |
| Richmonds Directions Limited | Professional & scientific | 2014 |
| Richmonds Properties Limited | Real estate | 2024 |
| Rick & TEE Ltd | Real estate | 2025 |
| Rick CRO Holdings Limited | Financial services | 2026 |
| RICK2023 Limited | Other services | 2023 |
| Rickneys Property Management Company Limited | Administrative & support | 2001 |
| Rico & Crystal Limited | Hospitality | 2020 |
| Ricon (Leeds) Ltd | Real estate | 2020 |
| Ricon Consulting Limited | Information & communication | 2015 |
| Riddex Environmental Limited | Administrative & support | 2026 |
| Riddington Holdings Limited | Real estate | 2026 |
| Ride Shotgun Ltd | Administrative & support | 2018 |
| Ridecore Travel Ltd | Transport & logistics | 2025 |
| Rider Holdings Limited | Professional & scientific | 1988 |
| Ridge Consultants Limited | Information & communication | 2024 |
| Ridge Networks Limited | Information & communication | 2018 |
| Ridge Road Mini Market Limited | Wholesale & retail | 2023 |
| Ridge Run Ltd | Hospitality | 2025 |
| Ridgemoore Consulting Ltd | Construction | 2018 |
| Ridgestone Finance Limited | Extraterritorial | 1962 |
| Ridgewall Limited | Wholesale & retail | 2010 |
| Ridgewood Close Management Limited | Real estate | 1988 |
| Ridgeworks DS Ltd | Information & communication | 2017 |
| Ridhsharma Ltd | Real estate | 2025 |
| Ridings FM Ltd | Information & communication | 2023 |
| Riev Ltd | Professional & scientific | 2019 |
| Rievaulx Sporting Limited | Agriculture & fishing | 2002 |
| RIF Group Consultancy Ltd | Professional & scientific | 2020 |
| RIG Design Services Holdings Limited | Administrative & support | 2001 |
| Right 2 Move Lettings Limited | Real estate | 2023 |
| Right Accounts Ltd | Professional & scientific | 2016 |
| Right Hire Claims Ltd | Financial services | 2018 |
| Right Kode Ltd | Information & communication | 2012 |
| Right Move Rentals Limited | Real estate | 2024 |
| Right Nice Stuff Ltd | Wholesale & retail | 2024 |
| Right Path Fitness Ltd | Administrative & support | 2015 |
| Right Place to Stay Limited | Hospitality | 2021 |
| Right Price Windows and Conservatories Ltd | Manufacturing | 2023 |
| Right Track Consultants Ltd | Professional & scientific | 2017 |
| Right Track Social Enterprise Limited | Education | 2009 |
| Right Way Civils Ltd | Construction | 2025 |
| Righteous Healthcare Limited | Health & social care | 2021 |
| Rightmove Placements Ltd | Real estate | 2013 |
| Rightscapes Ltd | Administrative & support | 2018 |