| Prestons & Jacksons Partnership LLP | | | accounting fraud or deficiencies | 2018 | UK-ICAEW | £2,500 |
| Ross & Company | | | accounting fraud or deficiencies | 2018 | UK-ICAS | £3,450 |
| Countrywide Estate Agents | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £215,000 |
| Tepilo Limited | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £52,691 |
| UK Settled Limited | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £3,245 |
| Rishworth Baxter Limited | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £3,245 |
| Phantom Motor Company Limited | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £500 |
| Delta Tax Agents Ltd | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £5,992 |
| Sheridans Ltd | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £3,553 |
| Vail Williams LLP | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £3,462 |
| EZI Tax Ltd | | | anti-money-laundering deficiencies | 2018 | UK-HMRC | £500 |
| Richmond Fiduciary Group Limited | | | anti-money-laundering deficiencies | 2018 | UK-GFSC | £45,500 |
| Apex Fund Services (IOM) Limited | | | anti-money-laundering deficiencies | 2018 | UK-IOM | £91,682 |
| Henderson Investment Funds Ltd. | Janus Henderson | financial services | investor protection violation | 2019 | UK-FCA | £1,867,900 |
| Tullett Prebon (Europe) Limited | TP ICAP PLC | financial services | investor protection violation | 2019 | UK-FCA | £15,400,000 |
| The Prudential Assurance Company Limited | M&G PLC | financial services | investor protection violation | 2019 | UK-FCA | £23,875,000 |
| Standard Life Assurance Limited | Phoenix Group Holdings PLC | financial services | investor protection violation | 2019 | UK-FCA | £30,792,500 |
| Cathay International Holdings Limited | | | investor protection violation | 2019 | UK-FCA | £411,000 |
| Bank of Scotland | Lloyds Banking Group | financial services | banking violation | 2019 | UK-FCA | £45,500,000 |
| R. Raphael & Sons plc | | | banking violation | 2019 | UK-FCA | £775,100 |
| Linear Investments Limited | | | investor protection violation | 2019 | UK-FCA | £409,300 |
| Standard Chartered Bank | Standard Chartered | financial services | anti-money-laundering deficiencies | 2019 | UK-FCA | £102,163,200 |
| Goldman Sachs International | Goldman Sachs | financial services | investor protection violation | 2019 | UK-FCA | £34,344,700 |
| UBS AG | UBS | financial services | investor protection violation | 2019 | UK-FCA | £27,599,400 |
| Hargreave Hale Ltd | | | insider trading | 2019 | UK-FCA | £306,300 |
| River and Mercantile Asset Management LLP | | | insider trading | 2019 | UK-FCA | £108,600 |
| Grant Thornton UK LLP | Grant Thornton | business services | accounting fraud or deficiencies | 2019 | UK-FRC | £422,500 |
| KPMG Audit Plc | KPMG | business services | accounting fraud or deficiencies | 2019 | UK-FRC | £3,500,000 |
| Deloitte LLP | Deloitte | business services | accounting fraud or deficiencies | 2019 | UK-FRC | £4,525,000 |
| KPMG Audit Plc | KPMG | business services | accounting fraud or deficiencies | 2019 | UK-FRC | £4,500,000 |
| KPMG Audit Plc | KPMG | business services | accounting fraud or deficiencies | 2019 | UK-FRC | £6,000,000 |
| Baker Tilly UK Audit LLP | RSM Group | business services | accounting fraud or deficiencies | 2019 | UK-FRC | £750,000 |
| Santander UK plc | Banco Santander | financial services | banking violation | 2019 | UK-CMA | £19,000,000 |
| HSBC Bank plc | HSBC | financial services | banking violation | 2019 | UK-CMA | £8,000,000 |
| PayPal Holdings, Inc. and PayPal (Europe) Sarl et Cie SCA and PayPal SE | PayPal Holdings | financial services | investor protection violation | 2019 | UK-CMA | £250,000 |
| Nationwide Building Society | Nationwide Building Society | financial services | banking violation | 2019 | UK-CMA | £6,000,000 |
| Barclays Bank UK plc and Barclays Bank plc | Barclays | financial services | banking violation | 2019 | UK-CMA | £1,910 |
| Shenzhen Qiao Zhuo E-Commerce Ltd | | | tax violations | 2019 | UK-HMRC | £1,411,508 |
| Data Market Group Ltd | | | tax violations | 2019 | UK-HMRC | £531,004 |
| eDistribute Ltd | | | tax violations | 2019 | UK-HMRC | £470,757 |
| Albert Spratt Construction | | | tax violations | 2019 | UK-HMRC | £455,854 |
| Sosia Constructions UK Ltd | | | tax violations | 2019 | UK-HMRC | £454,201 |
| William Firth & Son Limited | | | tax violations | 2019 | UK-HMRC | £423,339 |
| Alppa Pan | | | tax violations | 2019 | UK-HMRC | £291,155 |
| Golden 77 Limited | | | tax violations | 2019 | UK-HMRC | £281,451 |
| Allyan Ltd dba Canton Cuisine | | | tax violations | 2019 | UK-HMRC | £249,339 |
| AWM Accountant and Tax Advisors | | | tax violations | 2019 | UK-HMRC | £244,445 |
| Deluxe Printers Ltd | | | tax violations | 2019 | UK-HMRC | £243,278 |
| Haweli Twyford Ltd | | | tax violations | 2019 | UK-HMRC | £240,095 |
| MDistribution Limited dba Milano Pizza | | | tax violations | 2019 | UK-HMRC | £179,261 |
| Elite-Energy Recruitment Ltd | | | tax violations | 2019 | UK-HMRC | £168,521 |
| Einvoicing Limited fka UK Express Delivery Limited | | | tax violations | 2019 | UK-HMRC | £127,379 |
| Bilston High Street Fish Bar Ltd | | | tax violations | 2019 | UK-HMRC | £113,020 |
| Beycafe Ltd dba Frenchgate Cafe | | | tax violations | 2019 | UK-HMRC | £112,984 |
| Rocco Fashion Limited | | | tax violations | 2019 | UK-HMRC | £109,231 |
| Carr's BK Ltd | | | tax violations | 2019 | UK-HMRC | £105,395 |
| Liu Tang Ltd dba Sukho Fine Thai Cuisine | | | tax violations | 2019 | UK-HMRC | £98,302 |
| Newhold Limited | | | tax violations | 2019 | UK-HMRC | £86,988 |
| FM Software Ltd | | | tax violations | 2019 | UK-HMRC | £86,139 |
| Olympus Eyewear Europe Ltd | | | tax violations | 2019 | UK-HMRC | £85,766 |
| Porton Biopharma Limited | | | tax violations | 2019 | UK-HMRC | £80,361 |
| Tandoor Mahal (Maidstone) Ltd | | | tax violations | 2019 | UK-HMRC | £72,757 |
| Carlane Construction Ltd | | | tax violations | 2019 | UK-HMRC | £69,389 |
| A Hamilton Construction Ltd | | | tax violations | 2019 | UK-HMRC | £68,998 |
| Camac Engineering Ltd | | | tax violations | 2019 | UK-HMRC | £64,660 |
| Orbit Hosting Ltd | | | tax violations | 2019 | UK-HMRC | £64,032 |
| M P Pizza Ltd | | | tax violations | 2019 | UK-HMRC | £61,786 |
| J J Timisoreana Ltd | | | tax violations | 2019 | UK-HMRC | £61,411 |
| Tiger Vision Europe Ltd | | | tax violations | 2019 | UK-HMRC | £57,579 |
| A1 Transport | | | tax violations | 2019 | UK-HMRC | £49,791 |
| Liu Jian Ltd dba Suk Suran Fine Cuisine | | | tax violations | 2019 | UK-HMRC | £49,148 |
| LJT Limited dba Suk Fine Cuisine | | | tax violations | 2019 | UK-HMRC | £49,148 |
| Nako | | | tax violations | 2019 | UK-HMRC | £46,315 |
| Low Grange Quarry Ltd | | | tax violations | 2019 | UK-HMRC | £42,401 |
| Champy's Restaurant Ltd | | | tax violations | 2019 | UK-HMRC | £42,237 |
| Canim Fruit and Veg (Sheffield) Limited | | | tax violations | 2019 | UK-HMRC | £38,925 |
| Cannards Well Limited | | | tax violations | 2019 | UK-HMRC | £37,844 |
| Changeable Eyewear Ltd | | | tax violations | 2019 | UK-HMRC | £37,039 |
| Bellissima Fine Wines Ltd | | | tax violations | 2019 | UK-HMRC | £34,752 |
| Imhotep Diagnostics & Therapeutics Ltd. fka Imhotep Diagnostics Ltd | | | tax violations | 2019 | UK-HMRC | £34,459 |
| Huzeifa Hardware & DIY | | | tax violations | 2019 | UK-HMRC | £33,451 |
| Quick Practical Services Ltd | | | tax violations | 2019 | UK-HMRC | £31,683 |
| Indiaah Ltd | | | tax violations | 2019 | UK-HMRC | £30,030 |
| Saleem Bagh Limited | | | tax violations | 2019 | UK-HMRC | £26,940 |
| Master Chef | | | tax violations | 2019 | UK-HMRC | £25,909 |
| Da Remo Restaurants Limited | | | tax violations | 2019 | UK-HMRC | £24,280 |
| Sein Gellen Ltd | | | tax violations | 2019 | UK-HMRC | £23,348 |
| Spice Touch Ltd dba Brecks | | | tax violations | 2019 | UK-HMRC | £22,572 |
| Golden Horse | | | tax violations | 2019 | UK-HMRC | £21,510 |
| St Cyprian's Student Halls Limited | | | tax violations | 2019 | UK-HMRC | £20,636 |
| Yotool Ltd | | | tax violations | 2019 | UK-HMRC | £20,178 |
| Global Translation Services Ltd | | | tax violations | 2019 | UK-HMRC | £18,881 |
| Tolan Brothers | | | tax violations | 2019 | UK-HMRC | £16,145 |
| Cafe TJ Limited | | | tax violations | 2019 | UK-HMRC | £15,863 |
| RCG10 Limited | | | tax violations | 2019 | UK-HMRC | £13,957 |
| Simone Food and Wine Ltd | | | tax violations | 2019 | UK-HMRC | £12,312 |
| Zamco Ltd | | | tax violations | 2019 | UK-HMRC | £1,736,633 |
| P.R.B. Trading Limited | | | tax violations | 2019 | UK-HMRC | £1,629,658 |
| Hobson's Choice (Stores) Limited | | | tax violations | 2019 | UK-HMRC | £1,397,191 |
| No. 4 Mayfair Limited | | | tax violations | 2019 | UK-HMRC | £281,698 |
| AWA Contractors Ltd | | | tax violations | 2019 | UK-HMRC | £239,102 |
