| 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 |
| Sunargow Restaurant Ltd | | | tax violations | 2019 | UK-HMRC | £208,774 |
| Rainbow Assa Limited dba Assa | | | tax violations | 2019 | UK-HMRC | £172,646 |
| A S Site Preparation Limited | | | tax violations | 2019 | UK-HMRC | £152,616 |
| Shenzhen Youke Shangmao Co. Ltd | | | tax violations | 2019 | UK-HMRC | £143,339 |
| Shenzhen Zhuoer Photography Equipment Co Ltd dba Dcmall | | | tax violations | 2019 | UK-HMRC | £142,303 |
| Rocket Joe's Pizza | | | tax violations | 2019 | UK-HMRC | £142,079 |
| Golden Beach Hotel Ltd dba Grand Beach Hotel | | | tax violations | 2019 | UK-HMRC | £134,527 |
| Ossies Fish and Chips Ltd | | | tax violations | 2019 | UK-HMRC | £122,371 |
| Potters Drinks Ltd dba The Beer Fella | | | tax violations | 2019 | UK-HMRC | £111,351 |
| Ambridge's Fish and Chips | | | tax violations | 2019 | UK-HMRC | £110,633 |
| Golden Crest Fast Food Ltd dba Golden Crust | | | tax violations | 2019 | UK-HMRC | £109,372 |
| Extraction Management Ltd | | | tax violations | 2019 | UK-HMRC | £106,492 |
| Fresh Motherwell Ltd | | | tax violations | 2019 | UK-HMRC | £98,604 |
| Ethicor Pharma Ltd | | | tax violations | 2019 | UK-HMRC | £89,547 |
| Fresh Central Ltd dba Cook & Indi's | | | tax violations | 2019 | UK-HMRC | £87,425 |
| New Generation Training and Consultancy Limited | | | tax violations | 2019 | UK-HMRC | £83,352 |
| Golden Crest 05 Ltd dba Shaan Restaurant | | | tax violations | 2019 | UK-HMRC | £79,863 |
| On Yip Restaurant Limited dba Hup Lee Buffet | | | tax violations | 2019 | UK-HMRC | £77,304 |
| New Palace Ltd dba Tim's Palace | | | tax violations | 2019 | UK-HMRC | £74,945 |
| Langley's Restaurant Ltd | | | tax violations | 2019 | UK-HMRC | £69,081 |
| Delush | | | tax violations | 2019 | UK-HMRC | £67,087 |
| RAC Tyres | | | tax violations | 2019 | UK-HMRC | £66,982 |
| Amans (Bramhall) Ltd dba Amans Resturant | | | tax violations | 2019 | UK-HMRC | £61,274 |
| Tekin Trading Ltd dba Kirve Food Centre | | | tax violations | 2019 | UK-HMRC | £59,760 |
| Fresh Renfield Ltd dba Cook & Indi's | | | tax violations | 2019 | UK-HMRC | £54,930 |
| Deluct Limited | | | tax violations | 2019 | UK-HMRC | £53,402 |
| Minerva AG Cafe Limited dba Minerva Cafe | | | tax violations | 2019 | UK-HMRC | £50,102 |
| Thai Orchard Restaurants Limited Thai Elephant Restaurant | | | tax violations | 2019 | UK-HMRC | £48,189 |
| Restaurant 25 Limited | | | tax violations | 2019 | UK-HMRC | £46,212 |
| Atwal Trading Limited dba Admirals Fish & Chips | | | tax violations | 2019 | UK-HMRC | £45,956 |
| Roosters Chinese Takeaway | | | tax violations | 2019 | UK-HMRC | £44,041 |
| Simla Restaurant Limited | | | tax violations | 2019 | UK-HMRC | £40,390 |
| Hawk Rentals Ltd | | | tax violations | 2019 | UK-HMRC | £39,098 |
| Cracherchlo Ltd | | | tax violations | 2019 | UK-HMRC | £38,894 |
| Number One Supermarket Ltd | | | tax violations | 2019 | UK-HMRC | £37,271 |
| Sizzlers | | | tax violations | 2019 | UK-HMRC | £36,814 |
| Tradewell UK Limited dba Hill Top | | | tax violations | 2019 | UK-HMRC | £36,670 |
| Treads N Signs Ltd | | | tax violations | 2019 | UK-HMRC | £36,532 |
| Shahpron Limited dba Baburchi Cuisine | | | tax violations | 2019 | UK-HMRC | £36,027 |
| Bullet Scaffolding Limited | | | tax violations | 2019 | UK-HMRC | £34,607 |
| Timb-Tech Carpentry Ltd | | | tax violations | 2019 | UK-HMRC | £34,082 |
| Xinyang Industrial Hong Kong Limited dba Besmall | | | tax violations | 2019 | UK-HMRC | £31,784 |
| Premier Store (Oldham Road) LLP | | | tax violations | 2019 | UK-HMRC | £31,403 |
| D M Cameron and Co Ltd | | | tax violations | 2019 | UK-HMRC | £30,786 |
| Premier Store (Peel Lane) LLP | | | tax violations | 2019 | UK-HMRC | £30,387 |
| Furnisherworld Ltd | | | tax violations | 2019 | UK-HMRC | £30,171 |
| Fresh Sauchiehall Ltd dba Cook & Indi's | | | tax violations | 2019 | UK-HMRC | £29,439 |
| Laughing Halibut Fish Bar | | | tax violations | 2019 | UK-HMRC | £29,097 |
| BSS NW Ltd | | | tax violations | 2019 | UK-HMRC | £28,368 |
| Hawk Logistics Ltd | | | tax violations | 2019 | UK-HMRC | £28,243 |
| Pretty Nails | | | tax violations | 2019 | UK-HMRC | £27,150 |
| Fresh Bishopbriggs Ltd dba Cook & Indi's | | | tax violations | 2019 | UK-HMRC | £27,051 |
| Fresh Darnley Ltd | | | tax violations | 2019 | UK-HMRC | £27,051 |
| Northeast Shore Ltd Kinara Indian Restaurant | | | tax violations | 2019 | UK-HMRC | £26,564 |
| Polski Sklep Ltd | | | tax violations | 2019 | UK-HMRC | £26,227 |
| Silver Beach Hotel Ltd | | | tax violations | 2019 | UK-HMRC | £25,124 |
| China Exp Ltd | | | tax violations | 2019 | UK-HMRC | £24,974 |
| F Y Investments Limited | | | tax violations | 2019 | UK-HMRC | £24,628 |
| Purple Island Supplies Ltd | | | tax violations | 2019 | UK-HMRC | £24,114 |
| MJI Construction Limited | | | tax violations | 2019 | UK-HMRC | £23,672 |
| Cafe 96 | | | tax violations | 2019 | UK-HMRC | £23,539 |
| Northstar Isolation Products Ltd | | | tax violations | 2019 | UK-HMRC | £20,648 |
| M H Building Services | | | tax violations | 2019 | UK-HMRC | £19,172 |
| Labour Wage Ltd | | | tax violations | 2019 | UK-HMRC | £17,892 |
| A1 Commercial Services (Leith) | | | tax violations | 2019 | UK-HMRC | £17,382 |
| SMZ South Ltd dba Ashoka Ashton Lane | | | tax violations | 2019 | UK-HMRC | £15,992 |
| Banks Newsagent | | | tax violations | 2019 | UK-HMRC | £15,890 |
| DRF Consulting Engineers Ltd | | | tax violations | 2019 | UK-HMRC | £15,160 |
| Taobao London Ltd | | | tax violations | 2019 | UK-HMRC | £14,934 |
| Hoferber Transporte | | | tax violations | 2019 | UK-HMRC | £14,723 |
| Anwar Property | | | tax violations | 2019 | UK-HMRC | £13,186 |
| Golden Dragon | | | tax violations | 2019 | UK-HMRC | £12,586 |
| Anwar Property | | | tax violations | 2019 | UK-HMRC | £12,323 |
| BBN Grill Limited dba Big Bowl Noodle Bar | | | tax violations | 2019 | UK-HMRC | £11,323 |
| Northern Polymers Ltd | | | tax violations | 2019 | UK-HMRC | £773,075 |
| SS Traders Ltd | | | tax violations | 2019 | UK-HMRC | £643,103 |
| Fio's Cash and Carry Ltd | | | tax violations | 2019 | UK-HMRC | £471,352 |
| Vadgets | | | tax violations | 2019 | UK-HMRC | £424,568 |
| Horizon Security Services Ltd | | | tax violations | 2019 | UK-HMRC | £384,743 |
| Ascot Electrical Cables Ltd | | | tax violations | 2019 | UK-HMRC | £356,152 |
| Uhold Ltd | | | tax violations | 2019 | UK-HMRC | £347,349 |
| Beaumont Contracts Ltd. fka Linton Contractors Ltd and Linton Decorators Ltd | | | tax violations | 2019 | UK-HMRC | £318,746 |
| Shenzhen Yuanbei Technologies Co. Ltd | | | tax violations | 2019 | UK-HMRC | £259,497 |
| J P Products (Kidderminster) Ltd | | | tax violations | 2019 | UK-HMRC | £225,267 |
| ICD Electrical Ltd | | | tax violations | 2019 | UK-HMRC | £213,505 |
| Cafe Cod | | | tax violations | 2019 | UK-HMRC | £212,430 |
| L UK Builders Ltd | | | tax violations | 2019 | UK-HMRC | £205,924 |
| The Beer and Wine Company Ltd dba Gianluca Drinks | | | tax violations | 2019 | UK-HMRC | £179,465 |
| Taram Ltd dba Caledonian Kebab | | | tax violations | 2019 | UK-HMRC | £178,523 |
