| North Wales Transport Limited | Transport & logistics | 2016 |
| North West SA Limited | Hospitality | 2017 |
| Northern Controls Limited | Construction | 2011 |
| Northwood Tissue (Flint) Limited | Manufacturing | 2026 |
| Notepad Leather Goods Limited | Manufacturing | 2012 |
| NW Express Logistics Ltd | Transport & logistics | 2025 |
| NW Global Inspections Limited | Manufacturing | 2022 |
| NWM IT Ltd | Wholesale & retail | 2022 |
| Oakmoore Limited | Real estate | 2013 |
| Oakwood Joinery and Building Ltd | Construction | 2019 |
| OAQ (UK) Limited | Manufacturing | 2014 |
| Oasis of Miracles CIC | Wholesale & retail | 2015 |
| OLI High Ticket Sales Ltd | Administrative & support | 2025 |
| Oscarpriye Ltd | Real estate | 2024 |
| OTA Rhyl Limited | Health & social care | 2023 |
| P & T Group Ltd | Real estate | 2020 |
| P Burton Contracting Limited | Professional & scientific | 2023 |
| Pain Relief Centre Limited | Health & social care | 2005 |
| Pamela Fleming Limited | Other services | 2026 |
| Pandy Car Sale Ltd | Wholesale & retail | 2025 |
| Peel Lane Storage Limited | Administrative & support | 2016 |
| Penelope Developments Ltd | Real estate | 2025 |
| Pine Festival Ltd | Arts & recreation | 2023 |
| Polishpolish Ltd | Administrative & support | 2026 |
| Politigo Limited | Hospitality | 2016 |
| Polyroof Products Limited | Construction | 1984 |
| Preseli Limited | Wholesale & retail | 1990 |
| Pressure Part Engineering Ltd | Professional & scientific | 2021 |
| Prestatyn Holiday Lets Limited | Real estate | 2021 |
| Prestige Bites Ltd | Hospitality | 2026 |
| Pricebashers Limited | Wholesale & retail | 2018 |
| Pro Autowork Ltd | Wholesale & retail | 2025 |
| Probridge Ltd | Construction | 2007 |
| PS Milling Ltd | Manufacturing | 2024 |
| PUB on the Corner Limited | Hospitality | 2023 |
| Qsduk Ltd | Professional & scientific | 2014 |
| R & L Lettings Limited | Real estate | 2015 |
| R. Williams Services Limited | Transport & logistics | 2002 |
| R.G. Pughe and Sons (Civil Engineering) Limited | Construction | 1975 |
| RAJ Balti House Limited | Hospitality | 2017 |
| Rclc Property Limited | Real estate | 2023 |
| Redshield (UK) Limited | Extraterritorial | 2010 |
| Redwither Limited | Construction | 1992 |
| Refurbs Flintshire | Water & waste | 2002 |
| Reid & Roberts Estate Agents Ltd | Real estate | 2018 |
| Reid & Roberts Letting Agents Ltd | Real estate | 2018 |
| REP North West Limited | Agriculture & fishing | 2019 |
| Resology Limited | Manufacturing | 2021 |
| Restec Limited | Manufacturing | 2014 |
| Rightwayroofing&Exterior Paintingspecialist Ltd | Construction | 2026 |
| River DEE Community Church | Other services | 2017 |
| Road Team Limited | Wholesale & retail | 2022 |
| Roberts Car Sales North West Limited | Wholesale & retail | 2014 |
| Roberts Global Limited | Financial services | 2025 |
| Roberts Group Limited | Financial services | 2016 |
| Roberts Innovation Limited | Manufacturing | 2024 |
| Roberts Manufacturing Limited | Manufacturing | 2017 |
| RPJ Locum Cover Ltd | Health & social care | 2024 |
| RSG Management Europe Limited | Arts & recreation | 2024 |
| RTS Electrical Installations Ltd | Construction | 2021 |
| Rubyred (NW) Ltd | Hospitality | 2024 |
| Rynys Limited | Construction | 2025 |
| Sasha Wynn Limited | Professional & scientific | 2021 |
| SBH Consulting Limited | Professional & scientific | 2025 |
| Scitech Adhesive Systems Limited | Manufacturing | 2002 |
| Scitech Group Ltd | Manufacturing | 2023 |
| Sealy & Co Accountants Limited | Professional & scientific | 2025 |
| Sedgwicks White Goods Ltd | Wholesale & retail | 2018 |
| Seiriol Limited | Extraterritorial | 2025 |
| Sellora Mart Ltd | Wholesale & retail | 2026 |
| Serridge External Cleaning UK Ltd | Administrative & support | 2013 |
| Serva NW Limited | Hospitality | 2017 |
| Shifted Pixels Ltd | Information & communication | 2011 |
| Ship Hotel (Flint) Ltd | Hospitality | 2013 |
| Simon Morgan Consulting Ltd | Information & communication | 2018 |
| Sinobridge Textile Sourcing Ltd | Wholesale & retail | 2025 |
| Skin YOU Will Love Ltd | Other services | 2020 |
| Slickz Hub Limited | Other services | 2025 |
| Socket Safe Limited | Professional & scientific | 2026 |
| Solon Security Ltd | Wholesale & retail | 1995 |
| Sophar Properties Limited | Real estate | 2016 |
| Sovereign Properties Stafford Limited | Real estate | 2023 |
| SPS Market Ltd | Wholesale & retail | 2023 |
| SPV Property Group Limited | Real estate | 2025 |
| ST Martins Way Limited | Real estate | 2018 |
| Stanwood Ltd | Wholesale & retail | 2020 |
| Stefan Mitev Ltd | Transport & logistics | 2016 |
| Stem-Hq Learning Group Limited | Education | 2026 |
| STJ Solutions Limited | Professional & scientific | 2013 |
| Storr Solutions Ltd | Professional & scientific | 2025 |
| Straits Holiday Lodges Ltd | Other services | 2012 |
| Straits Holiday Park Limited | Hospitality | 2020 |
| Style LAB Hair & Beauty Ltd | Other services | 2024 |
| Support Services Team LLP | | 2019 |
| Synergy Managed Services Limited | Professional & scientific | 2012 |
| T.C.C.F.O. Limited | Wholesale & retail | 2019 |
| Tales & Lattes Ltd | Manufacturing | 2025 |
| Taximate Ltd | Transport & logistics | 2025 |
| Taylor Waste Solutions Ltd | Water & waste | 2022 |
| Tcnk Transport Limited | Transport & logistics | 2013 |