| Rose Estates Holdings Ltd | Financial services | 2024 |
| Rose Estates NW Ltd | Real estate | 2024 |
| Rose Harvey & Co Ltd | Professional & scientific | 2023 |
| Rose Home Lettings Limited | Real estate | 2023 |
| Rose James Consulting Limited | Extraterritorial | 2017 |
| Rose Lane Coffee Ltd | Hospitality | 2021 |
| Rose Lane Estates Limited | Real estate | 2018 |
| Rose Lane Holdings Limited | Real estate | 2018 |
| Rose Lane Mart Ltd | Wholesale & retail | 2026 |
| Rose Lane Technology Ltd | Manufacturing | 2021 |
| Rose Line Academy Ltd | Other services | 2025 |
| Rose Marie's Kitchen Ltd | Hospitality | 2019 |
| Rose Tree Tea Room and Gifts Limited | Hospitality | 2010 |
| Rose Wood Inns Limited | Hospitality | 2019 |
| Roseberry Taverns Limited | Hospitality | 2000 |
| Rosebery Nursery Ltd | Education | 2024 |
| Rosebery Rowe Ventures Ltd | Other services | 2024 |
| Rosebrey Ltd | Real estate | 2014 |
| Rosecode Ltd | Wholesale & retail | 2001 |
| Rosecrown Developments Limited | Real estate | 2016 |
| Rosedoug Ltd | Wholesale & retail | 2024 |
| Rosedoug Properties Ltd | Real estate | 2025 |
| Roseheath Surgery (Liverpool) Limited | Health & social care | 2017 |
| Roseheath Surgery Ltd | Health & social care | 2011 |
| Rosehill Estates Ltd | Real estate | 2022 |
| Rosehoff Limited | Professional & scientific | 2002 |
| Rosemary Developments (Wirral) Ltd | Construction | 2022 |
| Rosemary Leisure Ltd | Hospitality | 2026 |
| Rosemount Furniture Ltd | Wholesale & retail | 2024 |
| Roseneath Resources Limited | Real estate | 2015 |
| Rosenthal Fire & Security Limited | Administrative & support | 2018 |
| Roseville Landscapes Limited | Professional & scientific | 2003 |
| Rosewell (NW) Ltd | Hospitality | 2025 |
| Roshan Limited | Wholesale & retail | 2021 |
| Roshmar UK Ltd | Hospitality | 2024 |
| Rosie Lees Kitchen Ltd | Hospitality | 2022 |
| Rosie's Restaurant Ltd | Hospitality | 2025 |
| Roski Restaurant Ltd | Administrative & support | 2017 |
| Rosmac Store Ltd | Wholesale & retail | 2026 |
| Rosmara Development 4 Ltd | Construction | 2023 |
| Rosmara Development 5 Ltd | Construction | 2025 |
| Rosmara Group Lettings & Management Ltd | Real estate | 2024 |
| Rosmara Investment Property Sales Ltd | Real estate | 2024 |
| Rosneath Solutions Ltd | Administrative & support | 2023 |
| Rosogoesglobal Limited | Information & communication | 2022 |
| Ross Bolger Photography Limited | Professional & scientific | 2013 |
| Ross Court View Management Company Ltd | Households | 2020 |
| Ross O'Neill Limited | Administrative & support | 2019 |
| Ross Properties Limited | Real estate | 2018 |
| Ross Referrals Ltd | Other services | 2011 |
| Rosser Hairdressing Limited | Other services | 2015 |
| Rossett Hall Holding Ltd | Financial services | 2024 |
| Rossett Park Land Company Limited(The) | Real estate | 1920 |
| Rossett Road Flat Management Company Limited | Households | 1991 |
| Rossett Road Management Ltd | Households | 2018 |
| Rossi Group DL Holding Ltd | Professional & scientific | 2019 |
| Rossio Portuguese Food Ltd | Hospitality | 2024 |
| Rossiter Estates Ltd | Real estate | 2024 |
| Rostheaton Court Management Limited | Households | 2003 |
| Rostrevor Holdings Ltd | Real estate | 2015 |
| Rotana Kebab Ltd | Hospitality | 2026 |
| Rotary District 1180 Trust | Health & social care | 1996 |
| Rotating Maintenance Services Ltd | Manufacturing | 1988 |
| Rotheo Developments Ltd | Real estate | 2026 |
| Rothwell Haulage Ltd | Transport & logistics | 2017 |
| Roto Hybrid Ltd | Professional & scientific | 2018 |
| Roto Hybrid UK Ltd | Professional & scientific | 2018 |
| Rotoria Recruitment Ltd | Administrative & support | 2023 |
| Rotowheel and Tyre Ltd | Wholesale & retail | 2025 |
| Rotu Consultancy Limited | Information & communication | 2026 |
| Rotu Holdings Ltd | Financial services | 2025 |
| Roubar Ltd | Other services | 2019 |
| Rouge Aesthetics (NW) Ltd | Other services | 2018 |
| Rouge Hair & Beauty Limited | Other services | 2015 |
| Rouge Holdings (North West) Ltd | Real estate | 2020 |
| Rouge Nation Productions Ltd | Administrative & support | 2025 |
| Rough and SO Ready Productions Ltd | Arts & recreation | 2024 |
| Rough CUT (Greasby) Limited | Other services | 2000 |
| Roughhandmade Ltd | Wholesale & retail | 2014 |
| Roumiz Events Ltd | Arts & recreation | 2023 |
| Round Roofing and Maintenance Ltd | Construction | 2025 |
| Round the Corner Liverpool Ltd | Hospitality | 2021 |
| Roundtheroundtheworld Ltd | Professional & scientific | 2022 |
| Rousebarn RTM Company Limited | Households | 2021 |
| Route 66 Barber NW Limited | Other services | 2020 |
| Route 66 SK Limited | Hospitality | 2023 |
| Route for Freight Ltd | Transport & logistics | 2025 |
| Route Logic Ltd | Transport & logistics | 2026 |
| Route to Health CIC | Health & social care | 2024 |
| ROUTE2SCHOOL Ltd | Transport & logistics | 2026 |
| Routealign Ltd | Transport & logistics | 2025 |
| Routledge Building Contractors Limited | Construction | 2017 |
| Rovers Return Original PUB Limited | Hospitality | 2019 |
| Rovy Property Services Ltd | Households | 2026 |
| ROW Z Limited | Arts & recreation | 2006 |
| Rowan (Creative Marketing) Limited | Professional & scientific | 2015 |
| Rowan Care Limited | Health & social care | 2002 |
| Rowan Metal Fabrications Ltd | Manufacturing | 2016 |
| Rowan Rail Limited | Construction | 2016 |
| Rowan Stuart Investments Trading Limited | Professional & scientific | 2022 |