| Quantum Resource Solutions Ltd | Administrative & support | 2017 |
| Quantum UK Associates Ltd | Other services | 2019 |
| Qube Impex UK Ltd | Wholesale & retail | 2013 |
| Qube Property Services Ltd | Households | 2019 |
| Queens Counselling Limited | Health & social care | 2026 |
| Queens Court Management (Didsbury) Limited | Households | 1977 |
| Queensgate Glass Ltd | Wholesale & retail | 2018 |
| Quest International (UK) Limited | Manufacturing | 1991 |
| Quick & Precise for Construction, Extension & Renovation Ltd | Construction | 2020 |
| Quick House Sell Limited | Real estate | 2025 |
| Quick Stitch Cheadle Ltd | Other services | 2021 |
| Quratio Limited | Health & social care | 2011 |
| R & K Lettings Ltd | Real estate | 2022 |
| R & M Legal Limited | Other services | 2026 |
| R a Homes MCR Ltd | Real estate | 2025 |
| R Bedford Ltd | Manufacturing | 2025 |
| R G Project Management Services Limited | Administrative & support | 2010 |
| R P Mixing Ltd | Administrative & support | 2004 |
| R Racer Global Limited | Administrative & support | 2026 |
| R S 786 Ltd | Real estate | 2016 |
| R S Properties Crewe Ltd | Real estate | 2011 |
| R&M Developements Ltd | Construction | 2025 |
| R&M Real Estate Ltd | Real estate | 2026 |
| R.Bullock & Co.(Transport)Limited | Transport & logistics | 1938 |
| R2 Computer Solutions Limited | Information & communication | 2014 |
| R5 Consultants Ltd | Professional & scientific | 2024 |
| Raas (UK) Limited | Professional & scientific | 2003 |
| Rabbies Thai Ltd | Hospitality | 2023 |
| RAD Property Developments Limited | Real estate | 2016 |
| Radiance International Hair & Beauty Academy Ltd | Education | 2017 |
| Raeb Properties Limited | Real estate | 2025 |
| Rafter Properties NW Limited | Households | 2019 |
| Rahaf Rezq Ltd | Manufacturing | 2021 |
| Rahil Saggar (Blackburn) Limited | Wholesale & retail | 2026 |
| Rahil Saggar (Chorlton) Limited | Wholesale & retail | 2022 |
| Rahil Saggar (Congleton) Limited | Health & social care | 2016 |
| Rahil Saggar (Denton) Limited | Health & social care | 2015 |
| Rahil Saggar (Sale) Limited | Wholesale & retail | 2024 |
| Rahil Saggar Limited | Health & social care | 2007 |
| Rainbow 88 Limited | Hospitality | 2001 |
| Rainguard Ltd | Financial services | 2021 |
| Rajgaan Construction Ltd | Manufacturing | 2025 |
| Rajsom Enterprise Ltd | Health & social care | 2025 |
| Rajsribapa Ltd | Real estate | 2016 |
| Rakeway Limited | Manufacturing | 2004 |
| Rakeway Motorcycles Limited | Wholesale & retail | 2024 |
| Ramillies Hall Ltd | Education | 2019 |
| Ramlalita Limited | Administrative & support | 2023 |
| Ranax Limited | Health & social care | 2023 |
| Ranjha Estate Ltd | Real estate | 2020 |
| Rapider Limited | Transport & logistics | 2021 |
| Rara Revive Limited | Other services | 2023 |
| Rasho Ltd | Administrative & support | 2020 |
| Rasmita Mclauchlan Ltd | Health & social care | 2023 |
| Rasool Group Limited | Health & social care | 2025 |
| Rational Numbers Limited | Information & communication | 2008 |
| RAW Engineering Consultancy Ltd | Professional & scientific | 2021 |
| RAW Property Investments Ltd | Real estate | 2021 |
| Razeki Ltd | Other services | 2025 |
| Razman Store Limited | Wholesale & retail | 2024 |
| RB Aviation Ltd | Professional & scientific | 2022 |
| RB FIC Ltd | Financial services | 2024 |
| RB Pharm Ltd | Wholesale & retail | 2023 |
| Rblph Ltd | Wholesale & retail | 2024 |
| Rbmj Limited | Wholesale & retail | 2025 |
| RC Holdings (Staffs) Ltd | Financial services | 2025 |
| RCT Estates Limited | Real estate | 2005 |
| RDS Consultancy Services Ltd | Information & communication | 2017 |
| RDW Ventures Limited | Information & communication | 2019 |
| RE Medical Services Ltd | Health & social care | 2024 |
| Reachmany Marketing Ltd | Professional & scientific | 2025 |
| Reading Global Traders Limited | Wholesale & retail | 2012 |
| Reakt Recruitment Ltd | Administrative & support | 2021 |
| Realle Social Care Limited | Health & social care | 2023 |
| Rebalance Physiotherapy Limited | Health & social care | 2025 |
| Rebel Wearhouse Ltd | Wholesale & retail | 2025 |
| Recipharm UK Limited | Financial services | 2012 |
| Reconstruct (Children and Adult Services) Limited | Health & social care | 2022 |
| Red & Black Properties Group Ltd | Real estate | 2026 |
| Red 60 Shops Limited | Wholesale & retail | 2020 |
| Red 7 Recruitment Limited | Administrative & support | 2008 |
| Red Carpet Developments Ltd | Real estate | 2021 |
| Red DOT Developments Ltd | Construction | 2005 |
| Red Elite Management Ltd | Arts & recreation | 2026 |
| Red Knights Pharma Limited | Manufacturing | 2021 |
| Red Lion Property Limited | Real estate | 2017 |
| Red Nineteen Ltd | Professional & scientific | 2022 |
| Red Pill Coffee Ltd | Information & communication | 2026 |
| Red Seven Property Group Ltd | Real estate | 2026 |
| Red&Orange Limited | Wholesale & retail | 2019 |
| Redcotton Properties Limited | Real estate | 2026 |
| Redfern Installations and GAS Ltd | Construction | 2023 |
| Redgrey Residents Association Limited | Households | 1984 |
| Redhill Famco Limited | Financial services | 2016 |
| Redstart Northwest Limited | Water & waste | 2010 |
| Redwave Creative Ltd | Hospitality | 2026 |
| Reece Paving & Driveways Ltd | Administrative & support | 2018 |
| Reel Weddings Limited | Professional & scientific | 2013 |
| Rees-Ilience Project Ltd | Professional & scientific | 2023 |
| Reflective Wellbeing CIC | Education | 2021 |