| Blaze Tanning | | | tax violations | 2019 | UK-HMRC | £61,158 |
| R & P McDonald LTD | | | tax violations | 2019 | UK-HMRC | £59,041 |
| Bluevale Structures Ltd | | | tax violations | 2019 | UK-HMRC | £57,709 |
| Y Construction Ltd | | | tax violations | 2019 | UK-HMRC | £57,686 |
| Sharmin Restaurants Limited dba L'Oud Des Eurasie | | | tax violations | 2019 | UK-HMRC | £51,539 |
| PJS Partitions & Ceilings Ltd | | | tax violations | 2019 | UK-HMRC | £49,811 |
| American Nails | | | tax violations | 2019 | UK-HMRC | £44,767 |
| Brometals Limited | | | tax violations | 2019 | UK-HMRC | £43,359 |
| Charlie Chans | | | tax violations | 2019 | UK-HMRC | £42,352 |
| Smith Construction Specialists Limited | | | tax violations | 2019 | UK-HMRC | £41,757 |
| Antalya Food Express Ltd | | | tax violations | 2019 | UK-HMRC | £40,304 |
| Doorsteps Sandwich Bars Ltd | | | tax violations | 2019 | UK-HMRC | £37,967 |
| Village Mangal Limited | | | tax violations | 2019 | UK-HMRC | £35,840 |
| Horseshoe Hotel (The) | | | tax violations | 2019 | UK-HMRC | £35,483 |
| Vivere | | | tax violations | 2019 | UK-HMRC | £30,820 |
| Khanna Peena Ltd dba Taste of India | | | tax violations | 2019 | UK-HMRC | £30,496 |
| Premiere Bathroom Design Limited | | | tax violations | 2019 | UK-HMRC | £29,607 |
| Grantham Food Limited dba Best Kebabs | | | tax violations | 2019 | UK-HMRC | £29,107 |
| Aygo Limited dba Top Grill Kebab & Pizza House | | | tax violations | 2019 | UK-HMRC | £27,909 |
| Quad Connect Ltd dba Tele-Unity Ltd. | | | tax violations | 2019 | UK-HMRC | £27,323 |
| Sachinexpress Limited dba Sachin Express | | | tax violations | 2019 | UK-HMRC | £27,024 |
| Yi Feng Network | | | tax violations | 2019 | UK-HMRC | £25,540 |
| A1 Mobile | | | tax violations | 2019 | UK-HMRC | £25,348 |
| Rocks Haulage Ltd | | | tax violations | 2019 | UK-HMRC | £24,729 |
| Stormcheck Roofing Systems Limited | | | tax violations | 2019 | UK-HMRC | £23,535 |
| PC Motors Sales and Servicing Ltd | | | tax violations | 2019 | UK-HMRC | £23,162 |
| Vape Elite Limited dba Vape Royale | | | tax violations | 2019 | UK-HMRC | £23,097 |
| Ceil Private Limited dba Ashoka Southside | | | tax violations | 2019 | UK-HMRC | £23,027 |
| Kings Road Parmesan House | | | tax violations | 2019 | UK-HMRC | £22,344 |
| Kitchen Koncepts Ltd | | | tax violations | 2019 | UK-HMRC | £22,165 |
| Sadaf Charcoal Grill Ltd | | | tax violations | 2019 | UK-HMRC | £21,812 |
| Skol Ltd | | | tax violations | 2019 | UK-HMRC | £21,540 |
| UK Plant Services | | | tax violations | 2019 | UK-HMRC | £20,571 |
| The Frying Pan | | | tax violations | 2019 | UK-HMRC | £18,321 |
| Nawaz Food Store | | | tax violations | 2019 | UK-HMRC | £17,146 |
| Euro Rail Service Ltd | | | tax violations | 2019 | UK-HMRC | £16,613 |
| Kang Discount Store | | | tax violations | 2019 | UK-HMRC | £16,097 |
| Wai Kee Limited | | | tax violations | 2019 | UK-HMRC | £15,562 |
| The Copy Shop (Elgin) Limited | | | tax violations | 2019 | UK-HMRC | £12,695 |
| Potraviny Danko | | | tax violations | 2019 | UK-HMRC | £12,045 |
| DC North Ltd | | | tax violations | 2019 | UK-HMRC | £11,905 |
| Forever Recycling UK Ltd | | | tax violations | 2019 | UK-HMRC | £11,345 |
| 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 |
