| Remuneration Solutions Limited | Professional & scientific | 2004 |
| Remus Transport Ltd | Transport & logistics | 2023 |
| Renace Limited | Wholesale & retail | 2013 |
| Renaeon Ltd | Information & communication | 2015 |
| Renaissance Consultants Limited | Financial services | 2019 |
| Renaissance Elite Accounting Ltd | Professional & scientific | 2021 |
| Renaissance Elite Apartments Ltd | Real estate | 2021 |
| Renaissance Elite Build Imports Ltd | Construction | 2022 |
| Renaissance Elite Build Right Ltd | Construction | 2022 |
| Renaissance Elite Build Smart Ltd | Construction | 2022 |
| Renaissance Elite Club Ltd | Real estate | 2019 |
| Renaissance Elite Construction Ltd | Construction | 2024 |
| Renaissance Elite Estates Ltd | Real estate | 2022 |
| Renaissance Elite Experts Club Ltd | Education | 2021 |
| Renaissance Elite Investments Ltd | Real estate | 2022 |
| Renaissance Elite Ltd | Real estate | 2020 |
| Renaissance Elite Management Ltd | Transport & logistics | 2024 |
| Renaissance Elite New Build Ltd | Real estate | 2020 |
| Renaissance Elite Properties Ltd | Real estate | 2019 |
| Renaissance Elite SOL Ltd | Real estate | 2024 |
| Renaissance Elite Spires Ltd | Real estate | 2025 |
| Renaissance Elite Suites Ltd | Real estate | 2022 |
| Renaissance Elite Sunlays Ltd | Real estate | 2023 |
| Renaissance Elite Sunlight Ltd | Real estate | 2023 |
| Renaissance Elite Sunrise Ltd. | Real estate | 2022 |
| Renaissance Elite Sunset Ltd | Real estate | 2022 |
| Renaissance Elite Sunshine Ltd | Real estate | 2023 |
| Renaissance Elite Transit Ltd | Transport & logistics | 2022 |
| Renaissance Elite Ventures Ltd | Real estate | 2024 |
| Renaissance Pathway Care Ltd | Administrative & support | 2020 |
| Renaissance Solutions Limited | Financial services | 2010 |
| Renaissance the Partners Ltd | Professional & scientific | 2016 |
| Renco Transport Ltd | Transport & logistics | 2018 |
| Rendering With Affection Care Services Ltd | Health & social care | 2023 |
| Renecide Ltd | Information & communication | 2025 |
| Renew Interiors Ltd | Construction | 2024 |
| Renew.Phone.Repairs Limited | Wholesale & retail | 2023 |
| Renewable Eco Energy Solutions Limited | Professional & scientific | 2022 |
| Renewable Environmental Services Limited | Administrative & support | 2006 |
| Renewable Research and Development Limited | Construction | 2018 |
| Renfree Ltd | Professional & scientific | 2010 |
| Reni Investments Ltd | Real estate | 2018 |
| Renovo Holdings Limited | Real estate | 2019 |
| Rent Rose Properties Limited | Real estate | 2023 |
| Rentclass Ltd | Financial services | 2017 |
| Rentvest Limited | Real estate | 2024 |
| Renzo Management Ltd | Real estate | 2023 |
| Renzo Property Ltd | Real estate | 2019 |
| Renzo Reservations Ltd | Hospitality | 2025 |
| Renzu Media UK Ltd | Information & communication | 2025 |
| Repair Reviser Ltd | Wholesale & retail | 2025 |
| Repair With Bawa Ltd | Other services | 2017 |
| Repaira Ltd | Information & communication | 2024 |
| Reproduction Old Maps Limited | Wholesale & retail | 2010 |
| Reptiles to Go Ltd | Wholesale & retail | 2025 |
| Requisite Intelligence Ltd | Information & communication | 2026 |
| RES IT Solutions Limited | Information & communication | 2023 |
| Resbourne Ltd | Other services | 2015 |
| Resco Commercial Holdings Limited | Financial services | 2024 |
| Resco Holdings Limited | Construction | 2017 |
| Research Solutions Worldwide Limited | Extraterritorial | 2012 |
| Reserve Energy Limited | Professional & scientific | 2010 |
| Reservoir Lounge UK Limited | Real estate | 2005 |
| Reservoir Residences Limited | Construction | 2016 |
| Resflex Ltd | Professional & scientific | 2013 |
| Resi Staffing and Services Ltd | Administrative & support | 2024 |
| Residential Development Consultants Ltd | Construction | 2003 |
| Resideo Property Ltd | Real estate | 2021 |
| Resilience Wellbeing Partnership Ltd | Health & social care | 2019 |
| Resin Injection Technology Ltd | Manufacturing | 2021 |
| Resipsum Ltd | Real estate | 2014 |
| Resn Ltd | Hospitality | 2021 |
| Resoch Ltd | Transport & logistics | 2016 |
| Resolution Management Services Limited | Administrative & support | 2018 |
| Resource Consultancy Services Ltd | Information & communication | 2023 |
| Resource Food Ltd | Manufacturing | 2014 |
| Resource Holdings Ltd | Real estate | 2020 |
| Resource Smart Limited | Professional & scientific | 2012 |
| Respisense Limited | Health & social care | 2026 |
| Responderz Ltd | Wholesale & retail | 2019 |
| Ressi Ltd | Real estate | 2020 |
| Restaurant Ventures (Holdings) Limited | Financial services | 2016 |
| Restaurants Plus Limited | Hospitality | 2008 |
| Restorae Limited | Agriculture & fishing | 2024 |
| Restorate UK Limited | Wholesale & retail | 2025 |
| Restorcare Health Ltd | Health & social care | 2025 |
| Restore Renew Ltd | Information & communication | 2019 |
| Resurrection Stonework Ltd | Construction | 2022 |
| Retain and Grow UK Limited | Information & communication | 2024 |
| Retention Services Limited | Professional & scientific | 2008 |
| Retro DEV Ltd | Information & communication | 2022 |
| Retro Investments Ltd | Wholesale & retail | 2020 |
| Retro Northampton Ltd | Hospitality | 2018 |
| Retrofit Management Solutions Ltd | Professional & scientific | 2023 |
| Return to Africa Initiative Limited | Other services | 2024 |
| Reumi Holdings Limited | Real estate | 2023 |
| Reva Logistic Ltd | Transport & logistics | 2022 |
| Revealed Word International Chapel | Other services | 2009 |
| Revelation J Holdings Ltd | Financial services | 2023 |
| Revelation Tech Consulting Ltd | Information & communication | 2022 |