| Travelworld Vacations Ltd t/a Olympic Holidays | | | consumer protection violation | 2013 | UK-CAA | £0 |
| TUI UK Ltd | TUI AG | miscellaneous services | consumer protection violation | 2013 | UK-CAA | £0 |
| Air India Limited | | | consumer protection violation | 2013 | UK-CAA | £0 |
| Open Joint Stock Company Aeroflot Russian Airlines | | | consumer protection violation | 2012 | UK-CAA | £0 |
| Eastern Airways | | | consumer protection violation | 2011 | UK-CAA | £0 |
| Jet2.com | Jet2 PLC | airlines | consumer protection violation | 2011 | UK-CAA | £0 |
| Ryanair Limited | Ryanair Holdings PLC | airlines | consumer protection violation | 2011 | UK-CAA | £0 |
| Calor Gas Limited | SHV Holdings | diversified | consumer protection violation | 2024 | UK-CMA | £0 |
| South Tees Hospitals NHS Foundation Trust | | | privacy violation | 2024 | UK-ICO | £0 |
| ITV | | | telecommunications violation | 2020 | UK-OFCOM | £0 |
| Open Electric | | | consumer protection violation | 2016 | UK-URNI | £0 |
| Croydon Churches Housing Association Limited | | | consumer protection violation | 2023 | UK-HOS | £0 |
| Clarion Housing Association Limited | Clarion Housing Group Limited | miscellaneous services | consumer protection violation | 2023 | UK-HOS | £0 |
| Abacus Land 1 (HoldCo 1) Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| Adriatic Land 3 Limited and Abacus Land 4 Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| Adriatic Land 3 Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| Island Apartments Freehold Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| Madison Close Freeholders Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| Plaza 2 Surbiton Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| RMB 102 Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| Space in London Limited | | | consumer protection violation | 2024 | UK-CMA | £0 |
| Penny Appeal | | | telecommunications violation | 2024 | UK-ICO | £0 |
| Serco Leisure Operating Limited | Serco Group | miscellaneous services | privacy violation | 2024 | UK-ICO | £0 |
| GB News | | | telecommunications violation | 2024 | UK-OFCOM | £0 |
| JAFLAS (Joint Armed Forces Legal Advocacy Service) | | | charity violation | 2024 | UK-CCEW | £0 |
| The Kingdom Church GB | | | charity violation | 2024 | UK-CCEW | £0 |
| One Young World Limited | | | charity violation | 2024 | UK-CCEW | £0 |
| Charr Yarr Welfare Foundation Limited | | | charity violation | 2024 | UK-CCEW | £0 |
| Asda | EG Group | retailing | consumer protection violation | 2024 | UK-CMA | £0 |
| ASOS | ASOS PLC | apparel | consumer protection violation | 2024 | UK-CMA | £0 |
| Boohoo | Boohoo Group PLC | retailing | consumer protection violation | 2024 | UK-CMA | £0 |
| Britannia Jinky Jersey Limited | | | consumer protection violation | 2024 | UK-EHRC | £0 |
| University Hospital of Southampton NHS Foundation Trust | | | privacy violation | 2024 | UK-ICO | £0 |
| BT Telecommunications plc | BT | telecommunications | telecommunications violation | 2024 | UK-OFCOM | £0 |
| GB News | | | telecommunications violation | 2024 | UK-OFCOM | £0 |
| Ampay Ltd | | | telecommunications violation | 2024 | UK-OFCOM | £0 |
| Visional Media Ltd. | | | telecommunications violation | 2024 | UK-OFCOM | £0 |
| Kiwi Leisure Ltd | | | telecommunications violation | 2023 | UK-OFCOM | £0 |
| Tapnet Ltd. | | | telecommunications violation | 2023 | UK-OFCOM | £0 |
| Feltons Law | | | legal services violation | 2024 | UK-SRA | £0 |
| Jarmans Solicitors (JS) Limited | | | legal services violation | 2024 | UK-SRA | £0 |
| Holding-Parsons | | | legal services violation | 2024 | UK-SRA | £0 |
| ST Law Solicitors Limited | | | legal services violation | 2024 | UK-SRA | £0 |
| Pembrokes Solicitors | | | legal services violation | 2024 | UK-SRA | £0 |
| Nigel Broadhead Mynard | | | legal services violation | 2024 | UK-SRA | £0 |
| Matini Montecristo LLP | | | legal services violation | 2024 | UK-SRA | £0 |
| Baileys Solicitors Limited | | | legal services violation | 2024 | UK-SRA | £0 |
| Fussell Wright | | | legal services violation | 2024 | UK-SRA | £0 |
| Abensons Law Limited | | | legal services violation | 2024 | UK-SRA | £0 |
| Nationwide Building Society | Nationwide Building Society | financial services | insurance violation | 2024 | UK-CMA | £0 |
| Birmingham Children's Trust CIC | | | privacy violation | 2024 | UK-ICO | £0 |
| Clyde Valley Housing Association | | | privacy violation | 2024 | UK-ICO | £0 |
| Twitch UK Limited | Amazon.com | retailing | privacy violation | 2024 | UK-OFCOM | £0 |
| Chiltern Railways | I Squared Capital | private equity (including portfolio companies) | consumer protection violation | 2024 | UK-ORR | £0 |
| South Western Railway | | | consumer protection violation | 2020 | UK-ORR | £0 |
| McAfee | Advent International | private equity (including portfolio companies) | consumer protection violation | 2021 | UK-CMA | £0 |
| Facebook Ireland Limited | Meta Platforms Inc. | information technology | consumer protection violation | 2021 | UK-CMA | £0 |
| Cardif Pinnacle | BNP Paribas | financial services | insurance violation | 2021 | UK-CMA | £0 |
| Facebook Ireland Limited | Meta Platforms Inc. | information technology | consumer protection violation | 2020 | UK-CMA | £0 |
| TUI UK | TUI AG | miscellaneous services | consumer protection violation | 2020 | UK-CMA | £0 |
| Bijou Weddings Group | | | consumer protection violation | 2020 | UK-CMA | £0 |
| StubHub (UK) Limited | | | consumer protection violation | 2020 | UK-CMA | £0 |
| Cardif Pinnacle | BNP Paribas | financial services | insurance violation | 2020 | UK-CMA | £0 |
| Nationwide Building Society | Nationwide Building Society | financial services | insurance violation | 2020 | UK-CMA | £0 |
| Sykes Cottages Ltd. | | | consumer protection violation | 2020 | UK-CMA | £0 |
| Vacation Rentals (UK) Ltd. | | | consumer protection violation | 2020 | UK-CMA | £0 |
| Facebook Ireland Limited and Instagram | Meta Platforms Inc. | information technology | consumer protection violation | 2020 | UK-CMA | £0 |
| eBay (UK) Limited | eBay | retailing | consumer protection violation | 2020 | UK-CMA | £0 |
| Facebook Ireland Limited | Meta Platforms Inc. | information technology | consumer protection violation | 2020 | UK-CMA | £0 |
| Dixons Carphone plc dba Currys PC World | Currys PLC | retailing | insurance violation | 2019 | UK-CMA | £0 |
| University of Liverpool | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Apple Inc. | Apple Inc. | electrical and electronic equipment | consumer protection violation | 2019 | UK-CMA | £0 |
| Centauro Rent-a-Car | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Record Go | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Agoda Company Pte. Ltd. | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Booking.com BV | Booking Holdings | miscellaneous services | consumer protection violation | 2019 | UK-CMA | £0 |
| Booking.com Limited | Booking Holdings | miscellaneous services | consumer protection violation | 2019 | UK-CMA | £0 |
| Expedia Inc. and Hotel.com and ebookers | Expedia Group | miscellaneous services | consumer protection violation | 2019 | UK-CMA | £0 |
| trivago N.V. | Expedia Group | miscellaneous services | consumer protection violation | 2019 | UK-CMA | £0 |
| Care UK Health and Social Care Holdings Ltd et al. | Bridgepoint Group PLC | private equity (including portfolio companies) | consumer protection violation | 2019 | UK-CMA | £0 |
| Fremantle Trust | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Hallmark Care Homes Group Holdings Limited et al. | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Jim Chapman Limited | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Louise Thompson Associates Limited | | | consumer protection violation | 2019 | UK-CMA | £0 |
| M McKenna Limited | | | consumer protection violation | 2019 | UK-CMA | £0 |
| Rosia Promotions Limited | | | consumer protection violation | 2019 | UK-CMA | £0 |
| viagogo AG | | | consumer protection violation | 2018 | UK-CMA | £0 |
| Lloyds Banking Group | Lloyds Banking Group | financial services | insurance violation | 2018 | UK-CMA | £0 |
| Jumpman Gaming Limited | | | consumer protection violation | 2018 | UK-CMA | £0 |
| Progress Play Limited | | | consumer protection violation | 2018 | UK-CMA | £0 |
| Barclays Bank UK plc | Barclays | financial services | insurance violation | 2018 | UK-CMA | £0 |
| Daligas Ltd. | | | consumer protection violation | 2018 | UK-CMA | £0 |
| Venntro Media Group Limited | | | consumer protection violation | 2018 | UK-CMA | £0 |
| Ticketmaster UK Limited | Live Nation Entertainment | entertainment | consumer protection violation | 2018 | UK-CMA | £0 |
| Affordable Car Hire Limited | | | consumer protection violation | 2018 | UK-CMA | £0 |
| Flexiblecarhire.com Limited | | | consumer protection violation | 2018 | UK-CMA | £0 |
| P&P Associates Limited | | | consumer protection violation | 2018 | UK-CMA | £0 |
| BGO Entertainment Ltd. | | | consumer protection violation | 2018 | UK-CMA | £0 |
| Ladbrokes Betting & Gaming Limited | Entain PLC | entertainment | consumer protection violation | 2018 | UK-CMA | £0 |
| PT Entertainment Services Limited | | | consumer protection violation | 2018 | UK-CMA | £0 |
| WHG (International) Ltd dba William Hill | 888 Holdings PLC | entertainment | consumer protection violation | 2018 | UK-CMA | £0 |
