| Rabia's Beauty Ltd | Other services | 2023 |
| Rabz Limited | Professional & scientific | 2017 |
| Race Control Systems Ltd | Information & communication | 2026 |
| Racecourse Betting Compliance Limited | Information & communication | 2022 |
| Racefasteners Limited | Wholesale & retail | 2020 |
| Raceskin Limited | Professional & scientific | 2013 |
| Raceskin Wetsuits Limited | Manufacturing | 2018 |
| Rachel Dickinson Limited | Other services | 2020 |
| Rachyahlia Limited | Transport & logistics | 2016 |
| Racing Women Limited | Arts & recreation | 2025 |
| Rackaro Ltd | Wholesale & retail | 2015 |
| Radcast Ltd | Education | 2025 |
| Radcliffe Developments (Farnley) Limited | Construction | 2003 |
| Radcliffe Projects Ltd | Financial services | 2005 |
| Radcliffe Road Ltd | Real estate | 2026 |
| Radders Grounds & Garden Services Ltd | Administrative & support | 2021 |
| Radiant Deals Ltd | Wholesale & retail | 2025 |
| Radio Sangam | Information & communication | 2015 |
| Rafia Trading Ltd | Wholesale & retail | 2022 |
| Rafila Cosmetics & Services Ltd | Wholesale & retail | 2022 |
| Raft Solutions & Services Limited | Wholesale & retail | 2017 |
| Rahaz Limited | Wholesale & retail | 2024 |
| Raheel Travels Ltd | Transport & logistics | 2026 |
| Rahy Investment Ltd | Health & social care | 2022 |
| Raia Trading Ltd | Wholesale & retail | 2022 |
| Raikoot Ltd | Wholesale & retail | 2021 |
| Railclear Limited | Professional & scientific | 2004 |
| Railgate Welders Ltd | Manufacturing | 2023 |
| Railway Safety Services Limited | Extraterritorial | 2015 |
| Rainbow Ridge Care Ltd | Health & social care | 2025 |
| Rainbow Trout Films Limited | Information & communication | 2010 |
| Rainforest Technology Ltd | Wholesale & retail | 2026 |
| Raisa Investments Ltd | Real estate | 2025 |
| Raisa Software Consultancy Ltd | Information & communication | 2017 |
| Raise the Bar Hire Ltd | Hospitality | 2023 |
| Raistrick & Tidgewell Limited | Construction | 2016 |
| Raith Management Ltd | Real estate | 2011 |
| Raja Desserts & Food Ltd | Hospitality | 2023 |
| Raja FC Dewsbury Limited | Education | 2022 |
| Rajas Direct Limited | Wholesale & retail | 2024 |
| Rajas Lockwood Ltd | Hospitality | 2025 |
| Rajhdani Limited | Transport & logistics | 2025 |
| Rajowal Retail Ltd | Wholesale & retail | 2023 |
| RAK (Yorkshire) Ltd | Wholesale & retail | 2020 |
| RAL Holdings Limited | Real estate | 2017 |
| Rally Holdings Ltd | Financial services | 2020 |
| RAM Test Consulting Ltd | Information & communication | 2018 |
| Ramanathan Holdings Limited | Financial services | 2006 |
| RAMBLES8 Limited | Hospitality | 2020 |
| Ramco 1225 Limited | Real estate | 2026 |
| Ramm Construction Ltd | Construction | 2015 |
| Ramruay Ltd | Health & social care | 2025 |
| Ramsden and Colne Developments Limited | Real estate | 2004 |
| Ramsden Bailey Capital Limited | Professional & scientific | 2022 |
| Ramsden Bros. (Huddersfield) Limited | Manufacturing | 1940 |
| Ramsden Decorators Ltd | Construction | 2022 |
| Ramsdens Solicitors LLP | | 2005 |
| RAN Athletics Ltd | Manufacturing | 2026 |
| Rana & Co (Huddersfield) Ltd | Wholesale & retail | 2014 |
| Rana and Co (Hudds) Ltd | Real estate | 2024 |
| Rana Gulzar & Sons Ltd | Wholesale & retail | 2020 |
| Rana Muhammad Umair Ltd | Health & social care | 2026 |
| Ranain Ltd | Hospitality | 2021 |
| Randhawa Residentials Ltd | Real estate | 2024 |
| Ranet 1 Limited | Wholesale & retail | 2019 |
| Range Property Limited | Real estate | 2022 |
| Ransome and Marles Bearing Company Ltd | Manufacturing | 2015 |
| Ranworth Properties Limited | Real estate | 2019 |
| Ranya Recovery Limited | Transport & logistics | 2025 |
| Rapid Fire Extinguishers Limited | Manufacturing | 1993 |
| Rapid Rental Solutions Ltd | Administrative & support | 2021 |
| Rapidneuro Limited | Health & social care | 2023 |
| RAR Leeds Limited | Wholesale & retail | 2025 |
| Rara Avis (Management) Ltd | Professional & scientific | 2011 |
| RAS International Consultants Limited | Education | 2025 |
| RAS Legal Ltd | Professional & scientific | 2023 |
| Rascals Ltd | Other services | 2025 |
| Rashed Pharma Ltd | Health & social care | 2014 |
| Rashed Properties Limited | Real estate | 2019 |
| Rasul Optics Ltd | Health & social care | 2014 |
| Ravensdeane Estate Management (Edgerton) Limited | Real estate | 1979 |
| RAW Mgmt Ltd | Information & communication | 2024 |
| Rawdah Medical Ltd | Health & social care | 2022 |
| Rawlins Properties Ltd | Real estate | 2023 |
| RAY Parker & Co. Limited | Hospitality | 2003 |
| Rayan AK Ltd | Transport & logistics | 2025 |
| Raycap Energy Limited | Administrative & support | 2021 |
| Raycap Limited | Administrative & support | 2021 |
| Rayden Properties Limited | Construction | 1979 |
| Raymali Restaurant Limited | Hospitality | 2025 |
| Raymond Smith Retail Ltd | Wholesale & retail | 2018 |
| Raynbow Apartments Limited | Real estate | 2024 |
| Rayne Sutcliffe Ltd | Health & social care | 2026 |
| Rayray Properties Ltd | Real estate | 2024 |
| Raysal Limited | Health & social care | 2019 |
| Rayufoods Ltd | Hospitality | 2025 |
| Rayuproperties Ltd | Real estate | 2025 |
| Rayyan’S Taste of Soul Ltd | Hospitality | 2025 |
| Raza Cabinets Ltd | Wholesale & retail | 2014 |
| Razvi Anaesthetic Care Limited | Health & social care | 2016 |