| P.J. Building Maintenance Limited | Construction | 2001 |
| P.W. Services (Loscoe) Limited | Construction | 1998 |
| Pammy’S Pots Ltd | Wholesale & retail | 2026 |
| Paper Jewels Ltd | Wholesale & retail | 2022 |
| Paradise Care Services Ltd | Health & social care | 2016 |
| Paradise Hospitality Services Limited | Hospitality | 2019 |
| Park Ceilings Limited | Construction | 2009 |
| Parkside Boxing Nottingham Ltd | Arts & recreation | 2026 |
| Parshall Holdings Ltd | Real estate | 2025 |
| Partners the Maltings Limited | Wholesale & retail | 2006 |
| Pawlaczyk Holdings Ltd | Real estate | 2022 |
| PC Autos (Heanor) Ltd | Wholesale & retail | 2021 |
| Pecsaetan Enterprises Ltd | Information & communication | 2018 |
| Pennine Garden & Trees Ltd | Other services | 2025 |
| Percam Limited | Professional & scientific | 2018 |
| Perkins Properties Investment Ltd | Construction | 2022 |
| Photo Infinity Ltd | Professional & scientific | 2025 |
| Pineapple Theatre Company Ltd | Arts & recreation | 2018 |
| Piri Grill Limited | Hospitality | 2025 |
| PJN Electrical Contractors Ltd | Construction | 2017 |
| Plascycle Limited | Transport & logistics | 2026 |
| Plasnet Limited | Manufacturing | 2005 |
| Platinum K9 Limited | Other services | 2017 |
| Plough Garage Heanor Limited | Wholesale & retail | 2008 |
| Plutus Property Solutions Ltd | Construction | 2015 |
| Poly-Props Ltd | Wholesale & retail | 2015 |
| Powersafe Electrical Limited | Construction | 2024 |
| Pragmatic Business Consultants Ltd | Professional & scientific | 2020 |
| Premier 1 (UK) Limited | Other services | 2007 |
| Pretty ME Allestree Ltd | Other services | 2026 |
| Pretty ME Mickleover Ltd | Real estate | 2026 |
| Prilex Limited | Manufacturing | 1982 |
| Process Cube Consultancy Ltd | Information & communication | 2018 |
| Progressive House Projects Ltd | Construction | 2022 |
| Property 2 YOU Limited | Real estate | 2024 |
| Prospects ABC C.I.C. | Education | 2023 |
| Prossimosolutions Limited | Information & communication | 2015 |
| Pstv Limited | Construction | 2003 |
| PSV Consultancy Ltd | Information & communication | 2024 |
| Pure Clean Group Limited | Administrative & support | 2026 |
| QCS Property Maintenance Ltd | Construction | 2026 |
| R & D Construction (Midlands) Ltd | Construction | 2018 |
| R & F D Castings Limited | Manufacturing | 2003 |
| R & R Property (Midlands) Ltd | Real estate | 2016 |
| R Bonsall Resin Driveways & Outdoor Surfaces Ltd | Construction | 2026 |
| R&P Solutions Ltd | Professional & scientific | 2023 |
| Raincheck Ltd | Information & communication | 2022 |
| Rainforest Ltd | Wholesale & retail | 2023 |
| Rajput (Heanor) Ltd | Hospitality | 2019 |
| Ranya CUT Ltd | Other services | 2025 |
| Rawforpaws Limited | Wholesale & retail | 2022 |
| Raylex Electrical Ltd | Construction | 2016 |
| RB Builders and Joinery Ltd | Construction | 2023 |
| RE Wall UK Services Limited | Transport & logistics | 2013 |
| Realising Transit Benefits Ltd | Professional & scientific | 2022 |
| Recruit 2 YOU Limited | Administrative & support | 2018 |
| Refugeeand Asylum Seeker Initiative Forum Community Interest Company | Health & social care | 2025 |
| Reliable Carz Ltd | Transport & logistics | 2020 |
| Renshaw Group Limited | Financial services | 2017 |
| Renshaw Trading Limited | Construction | 2024 |
| Retro Ghost Tech Ltd | Information & communication | 2025 |
| Reusablok Limited | Manufacturing | 2020 |
| Riber Ltd | Professional & scientific | 2026 |
| Richmond Facilities Maintenance Group Limited | Construction | 2025 |
| Riley and Vincent Ltd | Wholesale & retail | 2018 |
| Ripley Transport Limited | Transport & logistics | 2019 |
| RJF Tech Ltd | Professional & scientific | 2017 |
| RK Clean Pristine Ltd | Administrative & support | 2025 |
| RKW Accountancy Limited | Professional & scientific | 2020 |
| RM Finishers Ltd | Construction | 2024 |
| Rmisquared Limited | Real estate | 2020 |
| RNG Associates Limited | Real estate | 2019 |
| RNL Commercial Limited | Professional & scientific | 2025 |
| Rockmay House RTM Company Limited | Households | 2024 |
| Rogers & Co Accountancy Limited | Professional & scientific | 2024 |
| Rolling Homes Camper Hire Ltd | Administrative & support | 2021 |
| Rollstore Limited | Transport & logistics | 2008 |
| Rollstore Trustee Limited | Professional & scientific | 2024 |
| Rose James Properties Ltd | Real estate | 2024 |
| RWS Electrical Ltd | Construction | 2014 |
| S Bestwick Electrical Ltd | Construction | 2022 |
| S F Electrical (Midlands) Ltd | Construction | 2019 |
| S L Property Maintenance Ltd | Construction | 2025 |
| S.A.B. Security Systems Ltd | Manufacturing | 2014 |
| S.J. Whitehead Builders Limited | Construction | 2012 |
| SA Future Living Ltd | Real estate | 2022 |
| Sadlers Waste Limited | Water & waste | 2001 |
| Safer Homes Property Services Limited | Construction | 2021 |
| SAJ Consultancy Limited | Information & communication | 2013 |
| SAJ Trading Limited | Wholesale & retail | 2013 |
| Saka Property Group Limited | Real estate | 2025 |
| Salcs Installations Limited | Information & communication | 2013 |
| Samdocker.Co Ltd | Professional & scientific | 2021 |
| Sarahs Foot Clinic Limited | Health & social care | 2010 |
| Scarle Carpentry Limited | Construction | 2026 |
| Scott Gaskell Properties Limited | Real estate | 2025 |
| Scott Hazzledine Ltd | Manufacturing | 2014 |
| Scott Lane Limited | Construction | 2011 |
| Self Storage Skegness LLP | | 2014 |
| Seltaeb Limited | Professional & scientific | 2016 |