| Pink Mortgage Advice Limited | Financial services | 2015 |
| Pioneer Publishing Limited | Information & communication | 2009 |
| Pizzeria Savai Limited | Hospitality | 2004 |
| PJS Electrical Solutions Ltd | Construction | 2025 |
| Plant Lane Management Company Limited | Real estate | 2006 |
| Platehunter Ltd | Other services | 2011 |
| Platinum Community Care Limited | Health & social care | 2017 |
| Playtime Nursery Limited | Education | 2008 |
| PM Group Property Limited | Real estate | 2023 |
| Point Labour Business Support Limited | Administrative & support | 2025 |
| Ponsonby Group Ltd | Transport & logistics | 2024 |
| Portobello Nottingham Limited | Hospitality | 2019 |
| Positive Steps Childrens Day Nursery Limited | Education | 2002 |
| Premier Patterns Holdings Limited | Financial services | 2016 |
| Premier Transfers (Midlands) Limited | Transport & logistics | 2019 |
| Premium Finish Interiors Limited | Construction | 2018 |
| Prestige Property Development (Midlands) Ltd | Real estate | 2023 |
| Print-Print Limited | Manufacturing | 2008 |
| Procops Limited | Professional & scientific | 2025 |
| Productive Media Limited | Information & communication | 2014 |
| Proelec Electrical Installations Ltd | Construction | 2016 |
| Professional Accountancy & Business Services Limited | Professional & scientific | 2004 |
| Professional Financial Planning Ltd. | Financial services | 1997 |
| Pugh Interiors Limited | Construction | 2025 |
| Pugh's Accounting Services Ltd | Professional & scientific | 2015 |
| Pure Shine Window Cleaning - West Midlands Ltd | Other services | 2017 |
| Purpleroom Crafts Limited | Wholesale & retail | 2011 |
| Pyramid Interiors 2K Limited | Construction | 2016 |
| Queen of Hearts Nursery School Limited | Education | 1995 |
| Quorncroft Holdings Limited | Financial services | 2016 |
| R & G Media Limited | Administrative & support | 2011 |
| R & J Spices Ltd | Hospitality | 2025 |
| R B (Services) Ltd | Administrative & support | 2012 |
| R&A Investments Ltd | Real estate | 2021 |
| R. Marshall Limited | Construction | 2003 |
| R. W. Belting Services Limited | Administrative & support | 2006 |
| R.A.G. Motor Services Limited | Wholesale & retail | 2002 |
| R.Tonks Plastering & Rendering Ltd | Construction | 2025 |
| Rabmiya Ltd | Hospitality | 2025 |
| Radiant Cleaning Services Ltd | Administrative & support | 2015 |
| Rambo Properties Ltd | Real estate | 2021 |
| Ranela Recycling Services Ltd | Professional & scientific | 2019 |
| Rapid Picks Locksmiths Ltd | Professional & scientific | 2021 |
| Ratcliffs Limited | Administrative & support | 2007 |
| Rawritscloud Ltd | Information & communication | 2026 |
| Razain Enterprises Ltd | Education | 2011 |
| RCK Weld Ltd | Manufacturing | 2026 |
| Red Dragon Karate School Limited | Education | 2003 |
| Red Industries (Brownhills) Ltd | Water & waste | 1996 |
| Red Industries (Scotland) Ltd | Extraterritorial | 2000 |
| Red Industries (Stoke) Limited | Water & waste | 2004 |
| Red Industries Holdings Ltd | Financial services | 2023 |
| Red Industries IS Ltd | Administrative & support | 1993 |
| Red Industries Ltd | Financial services | 2009 |
| Red Innovations Limited | Extraterritorial | 2013 |
| Red Stag Group Limited | Agriculture & fishing | 2017 |
| Reg's Autos Limited | Wholesale & retail | 2014 |
| Regulus Asset Finance Limited | Financial services | 2017 |
| Regulus Asset Management (UK) Ltd | Wholesale & retail | 2012 |
| Regulus Asset Management LLP | | 2009 |
| Regulus Capital Investments Limited | Real estate | 2021 |
| Regulus Property Limited | Real estate | 2019 |
| Renovated Homes Limited | Construction | 2019 |
| Renovatez Heating & Plumbing Ltd | Construction | 2026 |
| Renovatez Ltd | Real estate | 2026 |
| Reprographic Imaging Limited | Wholesale & retail | 2012 |
| Reprographic Office Supplies LLP | | 2001 |
| Repton Chase (Repton) Management Company Limited | Households | 2026 |
| Repton Manor Repton Management Company Limited | Households | 2019 |
| Retail Alternatives Events Limited | Wholesale & retail | 2015 |
| Retail Alternatives Limited | Wholesale & retail | 2011 |
| Retro Mini Hire Experiences Limited | Administrative & support | 2024 |
| Retro Mini Hire Ltd | Administrative & support | 2024 |
| Retro+ Limited | Wholesale & retail | 2020 |
| RG Brookes Ltd | Information & communication | 2024 |
| RG Plumbing & Renewables Limited | Construction | 2025 |
| RGB Metallurgical Limited | Manufacturing | 2009 |
| Riifo UK Ltd | Construction | 2021 |
| Riley Signs Ltd | Manufacturing | 2016 |
| Rite Fit Windows & Doors Ltd | Construction | 2012 |
| Riverbed Stairs Limited | Manufacturing | 2020 |
| RJO Distribution Limited | Wholesale & retail | 2023 |
| RMM Media Ltd | Professional & scientific | 2026 |
| Roadtech Cutting Services Limited | Extraterritorial | 2026 |
| Roadtech Traffic Limited | Construction | 2001 |
| Robbie Mcarthur Ltd | Real estate | 2026 |
| Roberts Marketing (Stafford) Limited | Professional & scientific | 2021 |
| Rogers & Webb Properties Limited | Real estate | 2001 |
| Rones Property Ltd | Construction | 2024 |
| Rosevale Holdings Limited | Financial services | 2005 |
| Rosie L Jones Ltd | Health & social care | 2023 |
| Rosie's Hounds at Heart Ltd | Other services | 2023 |
| Rover Digital Solutions Limited | Information & communication | 2025 |
| RP Digital Studio Ltd | Information & communication | 2026 |
| RPC Staffordshire Ltd | Financial services | 2017 |
| RPT Engineering (UK) Ltd | Construction | 2014 |
| RQS Consulting Limited | Administrative & support | 2011 |
| RQS Financial Limited | Administrative & support | 2021 |
| RQS Property Limited | Real estate | 2021 |
| RS Vehicle Solutions Limited | Transport & logistics | 2015 |