| Marks and Spencer plc | Marks and Spencer Group PLC | price-fixing or anti-competitive practices | 2023 | UK-CMA | £0 |
| Tesco plc | Tesco PLC | price-fixing or anti-competitive practices | 2020 | UK-CMA | £0 |
| Tesco Stores Limited and Tesco Holdings Limited and Tesco plc | Tesco PLC | price-fixing or anti-competitive practices | 2013 | UK-OFT | £6,500,000 |
| Sainsbury's Supermarkets Limited and J Sainsbury plc | J Sainsbury PLC | price-fixing or anti-competitive practices | 2011 | UK-OFT | £11,040,000 |
| Asda Stores Ltd. and Asda Group Ltd. and Wal-Mart Stores (UK) Ltd. and Broadstreet Great Wilson Europe Ltd. | EG Group | price-fixing or anti-competitive practices | 2011 | UK-OFT | £9,100,000 |
| JD Sports | JD Sports Fashion | price-fixing or anti-competitive practices | 2022 | UK-CMA | £4,320,000 |
| JD Sports Fashion Plc | JD Sports Fashion | price-fixing or anti-competitive practices | 2022 | UK-CMA | £1,485,000 |
| Waitrose | John Lewis Partnership | price-fixing or anti-competitive practices | 2022 | UK-CMA | £0 |
| J Sainsbury plc | J Sainsbury PLC | price-fixing or anti-competitive practices | 2023 | UK-CMA | £0 |
| Asda | EG Group | price-fixing or anti-competitive practices | 2023 | UK-CMA | £0 |
| JD Sports Fashion plc | JD Sports Fashion | price-fixing or anti-competitive practices | 2023 | UK-CMA | £0 |
| Asda Group Ltd | EG Group | price-fixing or anti-competitive practices | 2023 | UK-CMA | £30,000 |
| Tesco Personal Finance plc | Tesco PLC | privacy violation | 2018 | UK-FCA | £16,400,000 |
| DSG Retail Limited | Currys PLC | privacy violation | 2020 | UK-ICO | £500,000 |
| Carphone Warehouse | Currys PLC | privacy violation | 2018 | UK-ICO | £400,000 |
| SportsDirect.com Retail Ltd | Frasers Group PLC | privacy violation | 2021 | UK-ICO | £70,000 |
| Halfords Limited | Halfords Group PLC | privacy violation | 2022 | UK-ICO | £30,000 |
| AMAZON SERVICES EUROPE SÀRL t/a Amazon | Amazon.com | product safety violation | 2024 | UK-OPSS | £0 |
| EBAY (UK) LIMITED | eBay | product safety violation | 2024 | UK-OPSS | £0 |
| EBAY MARKETPLACES GMBH | eBay | product safety violation | 2024 | UK-OPSS | £0 |
| B & M Retail Limited | B&M European Value Retail S.A. | product safety violation | 2018 | UK-OPSS | £0 |
| Harrods Limited | Harrods Limited | product safety violation | 2018 | UK-OPSS | £0 |
| AMAZON | Amazon.com | product safety violation | 2022 | UK-OPSS | £0 |
| Halfords Autocentres Limited | Halfords Group PLC | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Krispy Kreme UK Limited | Krispy Kreme Inc. | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Krispy Kreme UK Limited | Krispy Kreme Inc. | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Saint-Gobain Building Distribution Limited | STARK Group A/S | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Halfords Autocentres Limited | Halfords Group PLC | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Adams-Morey Limited | Greenhous Group Limited | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Saint-Gobain PAM UK Ltd | STARK Group A/S | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Greggs PLC | Greggs PLC | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Saint-Gobain PAM UK Ltd | STARK Group A/S | workplace safety or health violation | 2018 | UK-HSE | £509,624 |
| Isle of Wight Fuels Ltd | Motor Fuel Group | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Isle of Wight Fuels Ltd | Motor Fuel Group | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2017 | UK-HSE | £412,946 |
| Lidl UK GmbH | Schwarz Group | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Saint-Gobain Construction Products UK Limited | STARK Group A/S | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Saint-Gobain Industrial Ceramics Limited | STARK Group A/S | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Aldi Stores Ltd | Aldi | workplace safety or health violation | 2016 | UK-HSE | £347,645 |
| Saint-Gobain Glass (United Kingdom) Limited | STARK Group A/S | workplace safety or health violation | 2015 | UK-HSE | £203,138 |
| Tesco Maintenance Limited | Tesco PLC | workplace safety or health violation | 2014 | UK-HSE | £304,879 |
| Tesco Stores Limited | Tesco PLC | workplace safety or health violation | 2014 | UK-HSE | £204,500 |
| Halfords Autocentres Limited | Halfords Group PLC | workplace safety or health violation | 2011 | UK-HSE | £10,000 |
| Marks & Spencer PLC | Marks and Spencer Group PLC | workplace safety or health violation | 2011 | UK-HSE | £1,600,000 |
| Saint-Gobain Building Distribution Limited | STARK Group A/S | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Adams-Morey Limited | Greenhous Group Limited | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Adams-Morey Limited | Greenhous Group Limited | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Krispy Kreme UK Limited | Krispy Kreme Inc. | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Krispy Kreme UK Limited | Krispy Kreme Inc. | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Krispy Kreme UK Limited | Krispy Kreme Inc. | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Krispy Kreme UK Limited | Krispy Kreme Inc. | workplace safety or health violation | 2022 | UK-HSE | £0 |
| B&M Retail Ltd | B&M European Value Retail S.A. | workplace safety or health violation | 2022 | UK-HSE | £1,004,978 |
