| Quickshift Software Ltd | Information & communication | 2018 |
| Quicktrak Ltd | Construction | 2018 |
| Quid Pro Co Limited | Wholesale & retail | 2026 |
| Quinn Civils Ltd | Construction | 2018 |
| Quovex Limited | Professional & scientific | 2011 |
| R & E Solutions Ltd | Financial services | 2018 |
| R & R Asset Investment Ltd | Real estate | 2017 |
| R & S (Manchester) Limited | Real estate | 2014 |
| R G Tiling Services Ltd | Construction | 2023 |
| R H Mawdsley Limited | Other services | 1995 |
| R K Estates Ltd | Real estate | 2020 |
| R Moves UK Ltd | Transport & logistics | 2026 |
| R Party Planning Limited | Hospitality | 2013 |
| R&B Civils Limited | Construction | 2014 |
| R&B Construction and Civils Ltd | Construction | 2023 |
| R&F Reinforcement and Construction Ltd | Construction | 2021 |
| R&R Morgan Property Development Ltd | Real estate | 2022 |
| R&S 2023 Ltd | Professional & scientific | 2023 |
| R. a. Britch Ltd | Information & communication | 2023 |
| R.G.B Financials Ltd | Information & communication | 2025 |
| R.S.S Ground Care Maintenance Ltd | Households | 2026 |
| R142 Holdings Limited | Real estate | 2026 |
| R2R Corporate Retreats Ltd | Hospitality | 2017 |
| R6M Developers Limited | Real estate | 2023 |
| R6P Holdings Limited | Real estate | 2019 |
| RAA Homes Limited | Real estate | 2019 |
| Rabah Logistics Limited | Transport & logistics | 2022 |
| Rabbitat Properties Ltd | Real estate | 2025 |
| Rachel Crown Holdings Ltd | Financial services | 2023 |
| Rackheath Limited | Professional & scientific | 1995 |
| RAD Nominees Limited | Professional & scientific | 2005 |
| Radcliffe Care Home Ltd | Health & social care | 2019 |
| RADCLIFFE93 Ltd | Real estate | 2013 |
| Raddaran Limited | Other services | 2020 |
| Radford Crescent Limited | Health & social care | 2023 |
| Radford Vendors Ltd | Hospitality | 2023 |
| Radharani Properties Limited | Real estate | 2023 |
| Radial Park SPV Opco Limited | Construction | 2024 |
| Radial Park SPV Propco Ltd | Construction | 2024 |
| Radiant Wellness Limited | Health & social care | 2025 |
| Radigo Ltd | Information & communication | 2021 |
| Radio Africana Limited | Information & communication | 2012 |
| Radville Ltd | Extraterritorial | 2010 |
| Rafian Limited | Real estate | 2017 |
| Rafiel Traders Ltd | Wholesale & retail | 2023 |
| Raging Bull Limited | Wholesale & retail | 2024 |
| Rahmani Enterprises Ltd | Wholesale & retail | 2023 |
| Raimondos Pizza 55 Ltd | Hospitality | 2024 |
| Rain City Developments (48 Chapel Street) Limited | Construction | 2017 |
| Rain City Developments (Chapel Street) Limited | Construction | 2016 |
| Rain City Developments (Edward Street) Limited | Construction | 2017 |
| Rain City Developments (Emlyn Street) Limited | Construction | 2016 |
| Rain City Developments (ENR) Limited | Construction | 2016 |
| Rain City Developments (Walkden) Limited | Construction | 2017 |
| Raina Ltd | Transport & logistics | 2017 |
| Rainbow Garages Ltd | Wholesale & retail | 2014 |
| Rainbow Play Systems Limited | Wholesale & retail | 2017 |
| Rainton Meadows Estates Ltd | Other services | 2020 |
| Raise Properties Ltd | Real estate | 2019 |
| Raisecredit Ltd | Professional & scientific | 2022 |
| Raizey’S Care Ltd | Health & social care | 2023 |
| Rajeela Group Limited | Real estate | 2020 |
| Raka Raka Salford Ltd | Hospitality | 2026 |
| RAL 5015 Limited | Real estate | 2020 |
| RAL Projects Ltd | Wholesale & retail | 2023 |
| Rali Property Investments Ltd | Real estate | 2024 |
| Ralli Financial Services Limited | Financial services | 2021 |
| Rally Point 69 Ltd | Transport & logistics | 2025 |
| Ramshackle Dorm Ltd | Arts & recreation | 2026 |
| Randhawa Tradez Ltd | Wholesale & retail | 2024 |
| Random Precision 91 Ltd | Information & communication | 2018 |
| Rang Collection Ltd | Wholesale & retail | 2025 |
| Ranjha Food Supplies Ltd | Hospitality | 2020 |
| Raphaelle Thibaut Music Limited | Information & communication | 2025 |
| Rapid R Logistics Limited | Transport & logistics | 2024 |
| Raptor Logistics Limited | Transport & logistics | 2015 |
| Raptor Properti Ltd | Real estate | 2021 |
| Rare Art Designs Limited | Other services | 2019 |
| Rarestaff Ltd | Wholesale & retail | 2026 |
| Rascals Products Group Ltd | Wholesale & retail | 2022 |
| Rastel and Bros Ltd | Real estate | 2025 |
| Rateable Valuations Limited | Real estate | 2019 |
| Ratzfert Ltd | Real estate | 2015 |
| Raunak Ltd | Hospitality | 2022 |
| Ravenscroft & Carter Ltd | Hospitality | 2025 |
| Ravenstone Properties Ltd | Extraterritorial | 2012 |
| RAW Legal Consulting Limited | Professional & scientific | 2024 |
| Rawcliffes Sausages Limited | Extraterritorial | 2019 |
| Rayan Cleaning Ltd | Administrative & support | 2025 |
| Rayburn Trading Company Limited | Wholesale & retail | 1957 |
| Raydaw Fire Protection Ltd | Construction | 2010 |
| Rayna E Ventures Ltd | Wholesale & retail | 2023 |
| Rayonhills Limited | Other services | 2017 |
| RB Commercial Services Ltd | Professional & scientific | 2024 |
| RB Pavers Ltd | Construction | 2018 |
| RB Soft Global Limited | Information & communication | 2026 |
| Rbae Limited | Transport & logistics | 2025 |
| RBJ Contracts Ltd | Manufacturing | 2026 |
| RBL (ABL) Ltd | Financial services | 2024 |
| RBL (APL) Ltd | Financial services | 2024 |