| Bakaal Worldwide Ltd | | | anti-money-laundering deficiencies | 2019 | UK-HMRC | £500 |
| Britaniashaw Ltd | | | anti-money-laundering deficiencies | 2019 | UK-HMRC | £500 |
| Touma Foreign Exchange Ltd | | | anti-money-laundering deficiencies | 2019 | UK-HMRC | £678,849 |
| Emoov Ltd | | | anti-money-laundering deficiencies | 2019 | UK-HMRC | £3,721 |
| Next4UK Consulting Ltd | | | anti-money-laundering deficiencies | 2019 | UK-HMRC | £500 |
| Certes Capital Limited (formerly Marlborough Pension Trustees Limited) | | | investor protection violation | 2019 | UK-GFSC | £0 |
| Louvre Trust (Guernsey Limited) | | | anti-money-laundering deficiencies | 2019 | UK-GFSC | £70,000 |
| Vida Financial Services Limited | | | investor protection violation | 2019 | UK-GFSC | £30,000 |
| Fedelta Trust Limited | | | anti-money-laundering deficiencies | 2019 | UK-IOM | £51,551 |
| Santander UK plc | Banco Santander | financial services | banking violation | 2018 | UK-FCA | £32,817,800 |
| Tesco Personal Finance plc | Tesco PLC | retailing | privacy violation | 2018 | UK-FCA | £16,400,000 |
| Canara Bank | | | anti-money-laundering deficiencies | 2018 | UK-FCA | £896,100 |
| Interactive Brokers (UK) | Interactive Brokers Group | financial services | investor protection violation | 2018 | UK-FCA | £1,049,412 |
| Grant Thornton UK LLP | Grant Thornton | business services | accounting fraud or deficiencies | 2018 | UK-FRC | £3,165,000 |
| KPMG Audit Plc | KPMG | business services | accounting fraud or deficiencies | 2018 | UK-FRC | £2,212,000 |
| PriceWaterhouseCoopers | PricewaterhouseCoopers | business services | accounting fraud or deficiencies | 2018 | UK-FRC | £10,000,000 |
| KPMG LLP | KPMG | business services | accounting fraud or deficiencies | 2018 | UK-FRC | £3,296,000 |
| Arrandco Audit Ltd. | | | accounting fraud or deficiencies | 2018 | UK-FRC | £790,000 |
| Universal Payroll Services Ltd | | | tax violations | 2018 | UK-HMRC | £7,224,151 |
| Universal Project Services Ltd | | | tax violations | 2018 | UK-HMRC | £4,651,334 |
| Brewchoice Ltd | | | tax violations | 2018 | UK-HMRC | £956,388 |
| Smart Construction and Civil Engineering Limited dba Smart Plant Limited | | | tax violations | 2018 | UK-HMRC | £710,495 |
| T & S Fashions Ltd | | | tax violations | 2018 | UK-HMRC | £459,270 |
| McDouglas Developments Ltd | | | tax violations | 2018 | UK-HMRC | £321,584 |
| Karam Express | | | tax violations | 2018 | UK-HMRC | £309,707 |
| MP Food & Wine/J&M News | | | tax violations | 2018 | UK-HMRC | £289,280 |
| Fly Eagle 1 LLC | | | tax violations | 2018 | UK-HMRC | £283,406 |
| LBBH LLC dba xpress beauty | | | tax violations | 2018 | UK-HMRC | £272,714 |
| Boyce Care Ltd | | | tax violations | 2018 | UK-HMRC | £235,770 |
| Alhilal Trading Limited | | | tax violations | 2018 | UK-HMRC | £221,702 |
| Shen Zhen Shi Bedi Shangmao You Xian Going S.I. dba CHanning56789 | | | tax violations | 2018 | UK-HMRC | £220,560 |
| Newham Pizza Ltd dba TGF Pizza | | | tax violations | 2018 | UK-HMRC | £192,668 |
| Shop it Again | | | tax violations | 2018 | UK-HMRC | £169,887 |
| Euro Mini Market | | | tax violations | 2018 | UK-HMRC | £165,035 |
| UK Coachways Limited | | | tax violations | 2018 | UK-HMRC | £159,680 |
| Kelly Cellars Ltd dba Kelly's Cellar | | | tax violations | 2018 | UK-HMRC | £143,985 |
| London Waterloo Hostel | | | tax violations | 2018 | UK-HMRC | £124,403 |
| R M Wholesalers Limited dba Booze Depot RM Drinks | | | tax violations | 2018 | UK-HMRC | £116,270 |
| Duco Developments Ltd | | | tax violations | 2018 | UK-HMRC | £96,250 |
| RTS Textile Recyclers Limited | | | tax violations | 2018 | UK-HMRC | £89,866 |
| HVS London Ltd | | | tax violations | 2018 | UK-HMRC | £86,985 |
| Hartwood Ltd | | | tax violations | 2018 | UK-HMRC | £85,966 |
| Shen Zhen Shi Shang Huang Shang Mao Company Limited dba Seeblue | | | tax violations | 2018 | UK-HMRC | £82,604 |
| Shenzhenshihuahancaizhizhipin Baozhuangyouxiangongsi | | | tax violations | 2018 | UK-HMRC | £81,484 |
| Junny Ltd dba Lau's Buffet | | | tax violations | 2018 | UK-HMRC | £78,320 |
| Stella Mares Ltd dba Barraco | | | tax violations | 2018 | UK-HMRC | £78,004 |
| Panda House | | | tax violations | 2018 | UK-HMRC | £77,259 |
| Mude Ltd dba Big Chef Cafe & Restaurant | | | tax violations | 2018 | UK-HMRC | £76,775 |
| Kebab Takeaway Ltd dba Topkapi | | | tax violations | 2018 | UK-HMRC | £75,022 |
| Belle Green Mini Market | | | tax violations | 2018 | UK-HMRC | £69,698 |
| Charlie Chan's | | | tax violations | 2018 | UK-HMRC | £69,148 |
| Security Management Services Limited | | | tax violations | 2018 | UK-HMRC | £63,726 |
| Eaton Build Limited | | | tax violations | 2018 | UK-HMRC | £63,050 |
| More Booze Ltd | | | tax violations | 2018 | UK-HMRC | £59,469 |
| Yellow Label Ltd | | | tax violations | 2018 | UK-HMRC | £58,896 |
| Stefplast Ltd | | | tax violations | 2018 | UK-HMRC | £57,368 |
| G1 Cleaning Limited dba Duke of Iron | | | tax violations | 2018 | UK-HMRC | £56,677 |
| Shen Zhen Si Mai Si Dian Zi Shang Wu You Xian Gong Si | | | tax violations | 2018 | UK-HMRC | £55,172 |
| Shen Zhen Shi Hui Tang Ke Ji You Xian Gong Si dba buyftb | | | tax violations | 2018 | UK-HMRC | £54,375 |
| Shenxhen Kumeida Technology Co Ltd dba Eonfinedirect UK | | | tax violations | 2018 | UK-HMRC | £49,397 |
| Axia Computer Systems Ltd | | | tax violations | 2018 | UK-HMRC | £48,877 |
| Z & D Properties | | | tax violations | 2018 | UK-HMRC | £48,068 |
| Z & D Properties | | | tax violations | 2018 | UK-HMRC | £48,068 |
| L'Oliveto Mazdour Limited dba L'Oliveto Rutland Ltd. | | | tax violations | 2018 | UK-HMRC | £47,197 |
| China K Ltd dba China King | | | tax violations | 2018 | UK-HMRC | £47,189 |
| Eco Voice Ltd | | | tax violations | 2018 | UK-HMRC | £45,869 |
| Raja Tandoori Ltd | | | tax violations | 2018 | UK-HMRC | £45,426 |
| Trade vans trade prices South Wales | | | tax violations | 2018 | UK-HMRC | £41,831 |
| Mehrab Ltd dba Tava Restaurant | | | tax violations | 2018 | UK-HMRC | £41,646 |
| Purefleet Limited | | | tax violations | 2018 | UK-HMRC | £41,421 |
| Smiling Property Services Ltd | | | tax violations | 2018 | UK-HMRC | £41,031 |
| Aldeia Limited | | | tax violations | 2018 | UK-HMRC | £39,818 |
| Impulse & Response Ltd | | | tax violations | 2018 | UK-HMRC | £37,861 |
| Symor Construction Limited | | | tax violations | 2018 | UK-HMRC | £37,308 |
| Peking Chef | | | tax violations | 2018 | UK-HMRC | £37,026 |
| G Boat Square Limited dba The Golden Boat R2 | | | tax violations | 2018 | UK-HMRC | £36,807 |
| Hot Grill Restaurant Limited dba Chirk Tandoori | | | tax violations | 2018 | UK-HMRC | £36,796 |
| Shabaaz Curry Cottage Limited dba Thai Elephant | | | tax violations | 2018 | UK-HMRC | £36,566 |
| Insignia Properties Ltd | | | tax violations | 2018 | UK-HMRC | £36,299 |
| Garden Services | | | tax violations | 2018 | UK-HMRC | £34,406 |
| AMT Energy Solutions | | | tax violations | 2018 | UK-HMRC | £32,912 |
| Brynmawr Tandoori Balti House | | | tax violations | 2018 | UK-HMRC | £32,508 |
| OPR Sports Management Ltd fka OPR Sports Consultancy Ltd | | | tax violations | 2018 | UK-HMRC | £32,300 |
| All Star Films Limited | | | tax violations | 2018 | UK-HMRC | £30,134 |
| Arabica Ltd | | | tax violations | 2018 | UK-HMRC | £27,890 |
| Partnership Griggs | | | tax violations | 2018 | UK-HMRC | £27,733 |
| La Tazza Cafe Ltd | | | tax violations | 2018 | UK-HMRC | £27,099 |
| Ali Superstore (uk) Ltd | | | tax violations | 2018 | UK-HMRC | £26,957 |
| J Weekday Limited dba Jade Dragon House | | | tax violations | 2018 | UK-HMRC | £25,463 |
| Platinum Management Services Ltd | | | tax violations | 2018 | UK-HMRC | £23,657 |
| Bideshi Ltd dba Desii Restaurant | | | tax violations | 2018 | UK-HMRC | £23,387 |
| Temple Industries Ltd dba The Temple | | | tax violations | 2018 | UK-HMRC | £23,142 |
| Elite Floors | | | tax violations | 2018 | UK-HMRC | £21,306 |
| Hereford Way Convenience Store | | | tax violations | 2018 | UK-HMRC | £20,914 |
| Quality Home Improvements Ltd | | | tax violations | 2018 | UK-HMRC | £20,500 |
| Morley Fencing & Landscaping Ltd | | | tax violations | 2018 | UK-HMRC | £19,682 |
| Carbon Technologies Group PLC | | | tax violations | 2018 | UK-HMRC | £19,174 |
| Elebond Ltd dba Well Stree Fish Bar | | | tax violations | 2018 | UK-HMRC | £18,142 |
| Shenzhenshi Youpicnchuang Shanmao Co Ltd | | | tax violations | 2018 | UK-HMRC | £17,604 |
| Chennai Chutney Ltd | | | tax violations | 2018 | UK-HMRC | £17,379 |
| S.I News and Off Licence | | | tax violations | 2018 | UK-HMRC | £15,641 |
