| Morrison Data Services Ltd | PAI Partners | labour standards violation | 2022 | UK-ET | £4,081 |
| Wm Morrison Supermarkets Ltd | Clayton Dubilier & Rice | labour standards violation | 2022 | UK-ET | £60,442 |
| Safety-Kleen UK Ltd | Apax Partners | labour standards violation | 2022 | UK-ET | £7,802 |
| Atalian Servest Security Ltd | Clayton Dubilier & Rice | labour standards violation | 2022 | UK-ET | £16,604 |
| Priory Group Partnerships in Care Ltd | Waterland Private Equity | labour standards violation | 2022 | UK-ET | £427 |
| Servest Group Ltd | Clayton Dubilier & Rice | labour standards violation | 2018 | UK-ET | £902 |
| Priory Healthcare Ltd | Waterland Private Equity | labour standards violation | 2023 | UK-ET | £42 |
| Refresco Beverages Ltd | KKR & Co. | labour standards violation | 2023 | UK-ET | £2,500 |
| Federal-Mogul Controlled Power Ltd | Apollo Global Management | labour standards violation | 2023 | UK-ET | £2,249 |
| Partnerships in Care Ltd | Waterland Private Equity | labour standards violation | 2022 | UK-ET | £3,978 |
| Servest Group Ltd | Clayton Dubilier & Rice | labour standards violation | 2018 | UK-ET | £393 |
| Practice Plus Group Urgent Care Ltd | Bridgepoint Group PLC | labour standards violation | 2023 | UK-ET | £1,500 |
| Hermes Parcelnet Ltd | Advent International | labour standards violation | 2023 | UK-ET | £22,596 |
| Morrison Data Services Ltd | PAI Partners | labour standards violation | 2023 | UK-ET | £53,172 |
| WM Morrison Supermarket Ltd | Clayton Dubilier & Rice | labour standards violation | 2023 | UK-ET | £322 |
| Wm Morrison Supermarkets Plc | Clayton Dubilier & Rice | labour standards violation | 2018 | UK-ET | £718 |
| Care UK Community Partnerships Ltd | Bridgepoint Group PLC | labour standards violation | 2023 | UK-ET | £27,605 |
| Priory Healthcare Ltd | Waterland Private Equity | labour standards violation | 2022 | UK-ET | £42,395 |
| OCS Group UK Limited | Clayton Dubilier & Rice | labour standards violation | 2018 | UK-ET | £13,174 |
| OCS GROUP UK LTD | Clayton Dubilier & Rice | labour standards violation | 2018 | UK-ET | £496 |
| Synergy Health Managed Services Limited | STAR Capital Management | labour standards violation | 2022 | UK-EHRC | £0 |
| Equiniti Paymaster | Siris Capital Group | pension plan violation | 2020 | UK-TPO | £250 |
| Equiniti Paymaster | Siris Capital Group | pension plan violation | 2018 | UK-TPO | £0 |
| Equiniti Limited | Siris Capital Group | pension plan violation | 2017 | UK-TPO | £500 |
| Williams Lea Limited | Advent International | pension plan violation | 2016 | UK-TPO | £500 |
| Equiniti Paymaster | Siris Capital Group | pension plan violation | 2015 | UK-TPO | £1,750 |
| Wm Morrison Supermarkets Limited | Clayton Dubilier & Rice | price-fixing or anti-competitive practices | 2023 | UK-CMA | £0 |
| Advanz Pharma | Nordic Capital | price-fixing or anti-competitive practices | 2021 | UK-CMA | £40,900,000 |
| Safeway Stores Limited and Strores Group Limited and Safeway Limited | Clayton Dubilier & Rice | price-fixing or anti-competitive practices | 2011 | UK-OFT | £5,690,000 |
| Focus Pharmaceuticals Limited and Focus Pharma Holdings Limited | Nordic Capital | price-fixing or anti-competitive practices | 2022 | UK-CMA | £549,343 |
| Focus Pharmaceuticals Ltd. and Focus Pharma Holdings Ltd. and Mercury Pharma Group Ltd. | Nordic Capital | price-fixing or anti-competitive practices | 2022 | UK-CMA | £921,357 |
| Focus Pharmaceuticals Limited and Mercury Pharma Group Ltd. and Cinven Partners LLP et al. | Nordic Capital | price-fixing or anti-competitive practices | 2022 | UK-CMA | £1,843,380 |
| Cinven Capital Management (V) GP Ltd. and Cinven Partners LLP et al. | Cinven Group | price-fixing or anti-competitive practices | 2022 | UK-CMA | £4,856,620 |
| Focus Pharmaceuticals Limited and Mercury Pharma Group Ltd. and Concordia Investments (Jersey) Ltd. and Advanz Pharma Corp. Ltd. et al. | Nordic Capital | price-fixing or anti-competitive practices | 2022 | UK-CMA | £7,288,853 |
| Cinven | Cinven Group | price-fixing or anti-competitive practices | 2021 | UK-CMA | £37,100,000 |
| HGCapital | Hg Capital | price-fixing or anti-competitive practices | 2021 | UK-CMA | £6,200,000 |
| WM Morrison Supermarkets PLC | Clayton Dubilier & Rice | privacy violation | 2017 | UK-ICO | £10,500 |
| Whites Recycling Limited | TPG Capital | water pollution violation | 2017 | UK-EA | £46,000 |
| MILLER HOMES LIMITED | Apollo Global Management | water pollution violation | 2021 | UK-EA | £208,670 |
| Priory Healthcare Limited | Waterland Private Equity | workplace safety or health violation | 2023 | UK-HSE | £140,000 |
| Safety-Kleen U.K. Limited | Apax Partners | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Safety-Kleen U.K. Limited | Apax Partners | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Safety-Kleen U.K. Limited | Apax Partners | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Marelli Automotive Systems Uk Limited | KKR & Co. | workplace safety or health violation | 2024 | UK-HSE | £0 |
| Safety-Kleen U.K. Limited | Apax Partners | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Safety-Kleen U.K. Limited | Apax Partners | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Macfarlan Smith Limited | Altaris Capital Partners | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Ahlstrom Chirnside Limited | Bain Capital | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Marshall Motor Group Limited | TDR Capital | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Macfarlan Smith Limited | Altaris Capital Partners | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Hovis Limited | Endless LLP | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Bourne Leisure Group Limited | Blackstone | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Ingram Micro Services Ltd | Platinum Equity | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Chromalloy UK Ltd | Veritas Capital Fund Management LLC | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Valeo Confectionery Limited | Bain Capital | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Valeo Confectionery Limited | Bain Capital | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Valeo Confectionery Limited | Bain Capital | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Viridor (Glasgow) Limited | KKR & Co. | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Biffa Waste Services Limited | Energy Capital Partners | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Valeo Confectionery Limited | Bain Capital | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Marshall Motor Group Limited | TDR Capital | workplace safety or health violation | 2018 | UK-HSE | £0 |
| St. Modwen Homes Limited | Blackstone | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Keter UK Limited | BC Partners | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Keter UK Limited | BC Partners | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Keter UK Limited | BC Partners | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Rathbone Kear Limited | Clayton Dubilier & Rice | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Parkcare Homes (NO.2) Limited | Waterland Private Equity | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Parkcare Homes (NO.2) Limited | Waterland Private Equity | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Parkcare Homes (NO.2) Limited | Waterland Private Equity | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Klockner Pentaplast Limited | Strategic Value Partners | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Klockner Pentaplast Limited | Strategic Value Partners | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Parkcare Homes (NO.2) Limited | Waterland Private Equity | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Parkcare Homes (NO.2) Limited | Waterland Private Equity | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Parkcare Homes (NO.2) Limited | Waterland Private Equity | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Macfarlan Smith Limited | Altaris Capital Partners | workplace safety or health violation | 2015 | UK-HSE | £27,000 |
| Armstrong World Industries Limited | Aurelius Group | workplace safety or health violation | 2014 | UK-HSE | £413,083 |
| Castle Homes Limited | Waterland Private Equity | workplace safety or health violation | 2013 | UK-HSE | £100,000 |
| Biffa Waste Services Limited | Energy Capital Partners | workplace safety or health violation | 2013 | UK-HSE | £21,543 |
| Priory Healthcare Limited | Waterland Private Equity | workplace safety or health violation | 2012 | UK-HSE | £365,801 |
| Viridor Enviroscot Limited | KKR & Co. | workplace safety or health violation | 2012 | UK-HSE | £165,000 |
| Valeo Confectionery Limited | Bain Capital | workplace safety or health violation | 2012 | UK-HSE | £129,538 |
| Macfarlan Smith Limited | Altaris Capital Partners | workplace safety or health violation | 2011 | UK-HSE | £12,000 |
| Chromalloy UK Ltd | Veritas Capital Fund Management LLC | workplace safety or health violation | 2011 | UK-HSE | £187,252 |
| Refresco Drinks UK Limited | KKR & Co. | workplace safety or health violation | 2010 | UK-HSE | £31,550 |
| Refresco Beverages UK Ltd | KKR & Co. | workplace safety or health violation | 2010 | UK-HSE | £155,000 |
| SSE Contracting Ltd | Aurelius Group | workplace safety or health violation | 2013 | UK-ORR | £44,946 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Hermes Parcelnet Limited | Advent International | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Macfarlan Smith Limited | Altaris Capital Partners | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Miller Homes Limited | Apollo Global Management | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Miller Homes Limited | Apollo Global Management | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Miller Homes Limited | Apollo Global Management | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Miller Homes Limited | Apollo Global Management | workplace safety or health violation | 2022 | UK-HSE | £0 |
