| Rankeilour UK Warehouse Carry Limited Partnership | | 2026 |
| Rankeilour UK Warehouse Co-Invest Limited Partnership | | 2026 |
| Rankeilour UK Warehouse GP LLP | | 2026 |
| Rankeilour UK Warehouse Limited Partnership | | 2026 |
| Rankeilour Warehouse NO 1 LLP | | 2026 |
| Rankein LP | | 2014 |
| Rankin Brothers Estates Limited | Agriculture & fishing | 1944 |
| Rankin Fraser Landscape Architecture LLP | | 2008 |
| Rankinfraser Ltd | Professional & scientific | 2007 |
| Rankrown Ltd | Information & communication | 2025 |
| Ranley Capital LP | | 2015 |
| Ranneli LP | | 2015 |
| Rannlier Limited | Professional & scientific | 2022 |
| Rannsaare LP | | 2014 |
| Rantax LP | | 2015 |
| Rany Consulting LP | | 2013 |
| Ranya 1990 Ltd | Hospitality | 2026 |
| Ranyardproperties Ltd | Real estate | 2026 |
| Rapid Intercity Services L.P. | | 2011 |
| Rapid Logistics (Scotland) Limited | Transport & logistics | 2019 |
| Rapid Medics Ltd | Health & social care | 2022 |
| Rapid Overseas Services L.P. | | 2014 |
| Rapid Progress LP | | 2013 |
| Rapid Trade Solution L.P. | | 2010 |
| Rapidadvance UK LP | | 2015 |
| Rapido Restaurants Limited | Hospitality | 1994 |
| Rapidpay LP | | 2014 |
| Rapidreside Ltd | Information & communication | 2025 |
| Rapinaam Ltd | Real estate | 2024 |
| Rapt Projects Ltd | Construction | 2022 |
| Raptax Ltd | Wholesale & retail | 2026 |
| Rapture Theatre | Arts & recreation | 2002 |
| Rapungi Ltd | Professional & scientific | 2017 |
| Rare Birds Ltd | Wholesale & retail | 2017 |
| Rare Dialects Multilingual Solutions Ltd | Professional & scientific | 2025 |
| Rare Property Ltd | Extraterritorial | 2016 |
| Rare Rationalism SP | | 2001 |
| Rare Sorts Ltd | Professional & scientific | 2025 |
| RAS Property Lettings Ltd | Hospitality | 2025 |
| Rasa Technologies Limited | Information & communication | 2020 |
| Rasaam Ltd | Transport & logistics | 2023 |
| Rasabig Ltd | Professional & scientific | 2025 |
| Rashmar Consultants Limited | Wholesale & retail | 2019 |
| Rasky Limited | Information & communication | 2025 |
| Rasmus LP | | 2013 |
| Rasoi Rhythm Ltd | Hospitality | 2024 |
| Rassvet Trading LP | | 2014 |
| Rastar Consult LP | | 2016 |
| Rastwork Project LP | | 2014 |
| Rasul & Co PVT Ltd | Transport & logistics | 2025 |
| Rasul and SON Ltd | Wholesale & retail | 2020 |
| Rasul Brothers Limited | Wholesale & retail | 2013 |
| Rather & Rather Ltd | Construction | 2025 |
| Ratho Coaches Travel Ltd | Transport & logistics | 2020 |
| Ratho Park Golf Club Limited | Arts & recreation | 1928 |
| Ratho Quarry Company Limited | Professional & scientific | 1995 |
| Rathy V Thiruchelvam Limited | Professional & scientific | 2019 |
| Ratibor Trading LP | | 2018 |
| Ratio Nova Limited | Professional & scientific | 2026 |
| Raton Properties Limited | Real estate | 2016 |
| Ratonda LP | | 2013 |
| Rauds Group Limited | Real estate | 2015 |
| Rauds Properties Group Ltd | Real estate | 2021 |
| Rauds Properties Limited | Real estate | 2015 |
| Raul Crispino Limited | Manufacturing | 2025 |
| Rauld Projects Ltd | Professional & scientific | 2026 |
| Ravanta Limited | Wholesale & retail | 2026 |
| Rave Design Ltd | Professional & scientific | 2024 |
| Rave DJ Ltd | Administrative & support | 2023 |
| Raveen Limited | Real estate | 2019 |
| Ravel Holdings Ltd | Financial services | 2024 |
| Ravela Development LP | | 2014 |
| Ravello Trading LP | | 2021 |
| Ravelrig Riding for the Disabled | Arts & recreation | 2011 |
| Ravelrigg Ltd. | Transport & logistics | 2001 |
| Ravelston Golf Club Limited | Arts & recreation | 1912 |
| Ravelston Investment Platform Ltd | Financial services | 2026 |
| Ravelston Rise Ltd | Other services | 1977 |
| Raven Recovery Ltd | Wholesale & retail | 2013 |
| Raven Wholesale Trade Ltd | Wholesale & retail | 2021 |
| Ravenco CIP L.P. | | 2025 |
| Ravenco Founder GP LLP | | 2025 |
| Ravenco Founder L.P. | | 2025 |
| Raveno Trading LP | | 2016 |
| Ravenoak Enterprises Limited | Professional & scientific | 2006 |
| Ravenous Pears Ltd | Information & communication | 2024 |
| Ravens Media Ltd | Information & communication | 2021 |
| Ravenscraig Engineering LP | | 2014 |
| Ravenscraig Limited | Administrative & support | 1998 |
| Ravenscroft Books Limited | Other services | 2018 |
| Ravenscroft Wind LLP | | 2017 |
| Ravenstone Financial Ltd | Financial services | 2007 |
| Ravenstone Property Development Ltd. | Real estate | 2005 |
| Ravenstone Property Letting Limited | Real estate | 2008 |
| Ravenstone Property Limited | Real estate | 2003 |
| Raventon Trade LP | | 2015 |
| Ravenwood Cognition Limited | Professional & scientific | 2016 |
| Ravi Solutions LP | | 2015 |
| Ravinder Capital LP | | 2015 |
| Ravo Holdings Limited | Households | 2019 |