| Priory CC112 Limited | Health & social care | 2022 |
| Priory CC113 Limited | Health & social care | 2022 |
| Priory CC114 Limited | Health & social care | 2022 |
| Priory CC115 Limited | Health & social care | 2022 |
| Priory CC116 Limited | Health & social care | 2022 |
| Priory CC118 Limited | Health & social care | 2022 |
| Priory CC119 Limited | Health & social care | 2022 |
| Priory CC120 Limited | Health & social care | 2022 |
| Priory CC121 Limited | Health & social care | 2022 |
| Priory CC122 Limited | Health & social care | 2022 |
| Priory CC123 Limited | Health & social care | 2022 |
| Priory CC125 Limited | Health & social care | 2022 |
| Priory CC126 Limited | Health & social care | 2022 |
| Priory CC127 Limited | Health & social care | 2022 |
| Priory CC128 Limited | Health & social care | 2022 |
| Priory CC132 Limited | Health & social care | 2023 |
| Priory CC133 Limited | Health & social care | 2023 |
| Priory CC135 Limited | Health & social care | 2023 |
| Priory CC137 Limited | Health & social care | 2023 |
| Priory CC138 Limited | Health & social care | 2023 |
| Priory CC141 Limited | Health & social care | 2023 |
| Priory CC143 Limited | Health & social care | 2024 |
| Priory CC144 Limited | Health & social care | 2024 |
| Priory CC145 Limited | Health & social care | 2024 |
| Priory CC146 Limited | Health & social care | 2024 |
| Priory CC147 Limited | Health & social care | 2024 |
| Priory CC148 Limited | Health & social care | 2024 |
| Priory CC149 Limited | Health & social care | 2024 |
| Priory CC150 Limited | Health & social care | 2024 |
| Priory CC151 Limited | Health & social care | 2024 |
| Priory CC152 Limited | Health & social care | 2024 |
| Priory CC153 Limited | Health & social care | 2024 |
| Priory CC154 Limited | Health & social care | 2024 |
| Priory CC155 Limited | Health & social care | 2024 |
| Priory CC156 Limited | Health & social care | 2024 |
| Priory CC157 Limited | Health & social care | 2024 |
| Priory CC158 Limited | Health & social care | 2024 |
| Priory CC159 Holdco Limited | Financial services | 2025 |
| Priory CC159 Intermediateco Limited | Financial services | 2025 |
| Priory CC159 Limited | Health & social care | 2024 |
| Priory CC159 Midco Limited | Financial services | 2025 |
| Priory CC16 Limited | Health & social care | 2018 |
| Priory CC160 Limited | Health & social care | 2024 |
| Priory CC161 Limited | Health & social care | 2024 |
| Priory CC162 Limited | Health & social care | 2024 |
| Priory CC164 Limited | Health & social care | 2024 |
| Priory CC165 Limited | Health & social care | 2024 |
| Priory CC166 Limited | Health & social care | 2024 |
| Priory CC167 Limited | Health & social care | 2024 |
| Priory CC168 Limited | Health & social care | 2025 |
| Priory CC169 Limited | Health & social care | 2025 |
| Priory CC170 Limited | Health & social care | 2025 |
| Priory CC171 Limited | Health & social care | 2025 |
| Priory CC172 Limited | Health & social care | 2025 |
| Priory CC173 Limited | Health & social care | 2025 |
| Priory CC174 Limited | Health & social care | 2025 |
| Priory CC175 Limited | Health & social care | 2026 |
| Priory CC176 Limited | Health & social care | 2026 |
| Priory CC177 Limited | Health & social care | 2026 |
| Priory CC178 Limited | Health & social care | 2026 |
| Priory CC179 Limited | Health & social care | 2026 |
| Priory CC18 Limited | Health & social care | 2018 |
| Priory CC180 Limited | Health & social care | 2026 |
| Priory CC181 Limited | Health & social care | 2026 |
| Priory CC182 Limited | Health & social care | 2026 |
| Priory CC183 Limited | Health & social care | 2026 |
| Priory CC184 Limited | Health & social care | 2026 |
| Priory CC185 Limited | Health & social care | 2026 |
| Priory CC2 Limited | Health & social care | 2017 |
| Priory CC3 Limited | Health & social care | 2017 |
| Priory CC34 Holdco Limited | Health & social care | 2025 |
| Priory CC41 Limited | Health & social care | 2019 |
| Priory CC42 Limited | Health & social care | 2019 |
| Priory CC43 Limited | Health & social care | 2019 |
| Priory CC44 Limited | Health & social care | 2019 |
| Priory CC50 Limited | Health & social care | 2019 |
| Priory CC71 Limited | Health & social care | 2020 |
| Priory CC74 Limited | Health & social care | 2020 |
| Priory CC75 Limited | Health & social care | 2020 |
| Priory CC82 Limited | Health & social care | 2020 |
| Priory CC84 Limited | Health & social care | 2020 |
| Priory CC86 Limited | Health & social care | 2020 |
| Priory CC87 Limited | Health & social care | 2020 |
| Priory CC88 Limited | Health & social care | 2020 |
| Priory CC91 Limited | Health & social care | 2021 |
| Priory CC92 Limited | Health & social care | 2021 |
| Priory CC94 Limited | Health & social care | 2021 |
| Priory CC95 Limited | Health & social care | 2021 |
| Priory CC98 Limited | Health & social care | 2021 |
| Priory CC99 Limited | Health & social care | 2021 |
| Priory Way Consulting Limited | Professional & scientific | 2024 |
| Prism Art & Design Limited | Information & communication | 1985 |
| Prism Hair & Cosmetics Limited | Wholesale & retail | 2013 |
| Prism Shop Limited | Wholesale & retail | 2025 |
| Prismslough Hair Cosmetics and Saloon Ltd | Wholesale & retail | 2023 |
| Pristine Kitchen Ltd | Hospitality | 2016 |
| Pristine Property Investments Ltd | Real estate | 2022 |
| Pritpal Bajwa Properties Limited | Real estate | 2018 |
| Private Practitioner Associates Limited | Professional & scientific | 2017 |
| Private Radiology Reporting Services Limited | Health & social care | 2021 |