| Principle Restaurants Limited | Hospitality | 2018 |
| Print-Serve Limited | Professional & scientific | 1986 |
| Priorys Next Chapter Ltd | Information & communication | 2024 |
| Priscilla Makopa Coaching Limited | Professional & scientific | 2023 |
| Pro Property Care Ltd | Administrative & support | 2023 |
| Pro Scaffolding Access Midlands Ltd | Construction | 2019 |
| Produce Birmingham Ltd | Wholesale & retail | 2026 |
| Professionally Active 4 ALL Limited | Extraterritorial | 2011 |
| Project Thirty 2 Bidco Limited | Other services | 2026 |
| Project Thirty 2 Midco Limited | Other services | 2026 |
| Project Thirty 2 Topco Limited | Other services | 2026 |
| Projects Research Limited | Administrative & support | 2017 |
| Propatix Ltd | Information & communication | 2025 |
| Proper Repairs Ltd | Other services | 2022 |
| Property Central Limited | Real estate | 2005 |
| Property Protect Ltd | Manufacturing | 2017 |
| Proplas 2008 Ltd | Manufacturing | 2008 |
| Proplas Property Ltd | Real estate | 2014 |
| Prospot Limited | Manufacturing | 1997 |
| Proterior Ltd | Construction | 2014 |
| Proudreed Limited | Real estate | 1981 |
| Proudreed Real Estate Limited | Real estate | 2005 |
| Providence Industrial Estate Management Limited | Administrative & support | 2011 |
| Psychotherapy Emdr & Supervision Ltd | Health & social care | 2023 |
| Ptha Consultancy Ltd | Professional & scientific | 2025 |
| PTJ Interiors Limited | Construction | 2010 |
| Pura by DR Simran Limited | Health & social care | 2021 |
| Pure Dermal Limited | Health & social care | 2021 |
| Pure Sport UK Limited | Arts & recreation | 2007 |
| Purple Frog Interiors Ltd | Manufacturing | 2019 |
| PV Workforce Ltd | Administrative & support | 2025 |
| Qa/Qc Limited | Professional & scientific | 2009 |
| QL Subco Limited | Administrative & support | 1996 |
| Qonzer Ltd | Information & communication | 2025 |
| QS and Estimating Consultants Limited | Construction | 2023 |
| Quadrant Lifts Limited | Extraterritorial | 2025 |
| Quality Asphalt Ltd | Construction | 2025 |
| Quality Nishikigoi Limited | Wholesale & retail | 2015 |
| Quantum Media 443 Limited | Information & communication | 2016 |
| Quatt Farm Shop Limited | Wholesale & retail | 2015 |
| Quinn Morgan Estates Ltd | Households | 2026 |
| R & B Pears Limited | Construction | 2003 |
| R & D Jones Property Services Limited | Real estate | 2009 |
| R & J Installations Ltd | Construction | 2022 |
| R & R for Utilities Ltd | Construction | 2022 |
| R 4 Electrical Limited | Construction | 2001 |
| R D Air Conditioning Ltd | Manufacturing | 2010 |
| R D Payton Farms Ltd | Agriculture & fishing | 2012 |
| R Executive (Chauffeurs) Ltd | Transport & logistics | 2023 |
| R H Interiors Ltd | Construction | 2014 |
| R H Williams Limited | Professional & scientific | 2003 |
| R S (Four Ashes) Ltd | Wholesale & retail | 2012 |
| R&A Investment Management Limited | Real estate | 2022 |
| R&B Utilities Ltd | Construction | 2025 |
| R. D. Precise Innovation Ltd | Manufacturing | 2021 |
| R. Page Haulage Limited | Transport & logistics | 2003 |
| R.A.B Electrical Limited | Construction | 2025 |
| R.A.L. Carpentry Ltd | Construction | 2015 |
| R.Hughes Investments Limited | Other services | 2020 |
| Raag Coaching Ltd | Education | 2013 |
| Racking Installations & Mechanical Servicing Ltd | Construction | 2024 |
| Radhe Radhe Love Ltd | Hospitality | 2025 |
| Rajput Indian Restaurant Ltd | Hospitality | 2024 |
| Ramon Furniture Ltd | Manufacturing | 2021 |
| Ranelagh Park Investments Ltd | Real estate | 2021 |
| Raregenix Consulting Ltd | Professional & scientific | 2025 |
| Rational Einbaukuechen Solutions Limited | Other services | 2021 |
| RBL Realisations 2026 Ltd | Manufacturing | 2000 |
| Rblm Management Limited | Wholesale & retail | 2009 |
| RBO Inspection Limited | Construction | 2020 |
| RCC Distributions Ltd | Wholesale & retail | 2022 |
| RD Systems Ltd. | Manufacturing | 2022 |
| Reardon Property Management Ltd | Real estate | 2024 |
| Reborn Property Development Ltd | Real estate | 2020 |
| Recovery Republic Education Limited | Education | 2019 |
| Recovery Zone Limited | Hospitality | 2026 |
| Red Dial Communications Ltd | Administrative & support | 2020 |
| Red Kite Property Services Ltd | Real estate | 2021 |
| Red Lodge Estates Limited | Real estate | 2003 |
| Red Oaks Farm Ltd | Other services | 2016 |
| Reddispares Holdings Limited | Households | 2023 |
| Redditch NO 1 Limited | Professional & scientific | 2025 |
| Redline Heating Solutions Ltd | Construction | 2021 |
| Redrose Flooring Solutions Ltd | Construction | 2024 |
| Redwood Extensions Ltd | Construction | 2024 |
| Redwood Loft Conversions Ltd | Construction | 2017 |
| Reeve Utilities Ltd | Construction | 2025 |
| Reeves Motorcycle Company Ltd | Wholesale & retail | 2025 |
| Regis Upholstery Limited | Manufacturing | 2000 |
| Reignite Heating Services Ltd | Construction | 2021 |
| Reilly Integrated Group Ltd | Construction | 2026 |
| REL Surveying Limited | Professional & scientific | 2018 |
| Reman Pro Ltd | Wholesale & retail | 2023 |
| Remmer Restaurants Limited | Hospitality | 2023 |
| Renvy Ltd | Construction | 2025 |
| Resin Drives Solihull & Warwickshire Ltd | Construction | 2025 |
| Resin Drives Warwickshire Ltd | Construction | 2025 |
| Resin Drives Worcestershire Ltd | Construction | 2025 |
| Resin Flooring Suppliers Ltd | Construction | 2021 |
| Response 365 Ltd | Manufacturing | 2020 |