| P J West London Limited fka Papa John's West London Limited franchise of Papa John's | | | tax violations | 2018 | UK-HMRC | £37,501 |
| Abercorn Service Station Ltd | | | tax violations | 2018 | UK-HMRC | £37,235 |
| NB Supersave Limited franchise of Day-Today | | | tax violations | 2018 | UK-HMRC | £33,407 |
| Smithdown Fast Food Ltd | | | tax violations | 2018 | UK-HMRC | £31,636 |
| Singham Construction Ltd | | | tax violations | 2018 | UK-HMRC | £31,598 |
| Avenbrae Limited dba Cyan Restaurant | | | tax violations | 2018 | UK-HMRC | £31,060 |
| Indian Style Ltd | | | tax violations | 2018 | UK-HMRC | £30,473 |
| Action Rail Ltd | | | tax violations | 2018 | UK-HMRC | £29,688 |
| Giftland (Scotland) Ltd | | | tax violations | 2018 | UK-HMRC | £29,688 |
| Joanna's Fish Bar | | | tax violations | 2018 | UK-HMRC | £29,550 |
| Ebbview Limited dba Mr India | | | tax violations | 2018 | UK-HMRC | £27,997 |
| Golden Palace | | | tax violations | 2018 | UK-HMRC | £27,996 |
| CAP10 Limited dba Indian Palace Takeaway | | | tax violations | 2018 | UK-HMRC | £27,716 |
| Mega Bite | | | tax violations | 2018 | UK-HMRC | £27,260 |
| Nino's Pizza | | | tax violations | 2018 | UK-HMRC | £27,168 |
| Mideast Sat No. 1 | | | tax violations | 2018 | UK-HMRC | £26,873 |
| In Vogue Floral Design | | | tax violations | 2018 | UK-HMRC | £25,666 |
| Shenzhenshi Dongfang Sanrenxing Shiye Youxian Gongsi dba Gainwell UK | | | tax violations | 2018 | UK-HMRC | £25,636 |
| Dong Lin Limited dba Buffet @ Preston | | | tax violations | 2018 | UK-HMRC | £25,508 |
| Cheng Du Buckingham Ltd | | | tax violations | 2018 | UK-HMRC | £24,239 |
| SNL Consulting Limited | | | tax violations | 2018 | UK-HMRC | £23,196 |
| Grundy Homes Ltd | | | tax violations | 2018 | UK-HMRC | £23,089 |
| M.B.P Technical Services Limited | | | tax violations | 2018 | UK-HMRC | £22,933 |
| Northlight Surveying Ltd | | | tax violations | 2018 | UK-HMRC | £22,120 |
| Gourmet Plaza | | | tax violations | 2018 | UK-HMRC | £20,910 |
| JustSubs Limited franchise of Subway | | | tax violations | 2018 | UK-HMRC | £20,234 |
| Posh Plaice Epsom Limited | | | tax violations | 2018 | UK-HMRC | £19,860 |
| Euro Delikatesy | | | tax violations | 2018 | UK-HMRC | £19,627 |
| Sheepridge Off Licence Limited dba Best One Xpress | | | tax violations | 2018 | UK-HMRC | £19,481 |
| McNeill Fast Foods Ltd franchise of Subway | | | tax violations | 2018 | UK-HMRC | £19,250 |
| TC Railways Limited | | | tax violations | 2018 | UK-HMRC | £18,450 |
| Sabirs Grill Bar Ltd | | | tax violations | 2018 | UK-HMRC | £18,286 |
| Sandwich Express (Liverpool) Ltd | | | tax violations | 2018 | UK-HMRC | £16,792 |
| JPK Solutions Ltd | | | tax violations | 2018 | UK-HMRC | £16,634 |
| Kirin Ltd dba Lalli's Foodmarket | | | tax violations | 2018 | UK-HMRC | £15,804 |
| MVF South Shields Limited dba Man V Food | | | tax violations | 2018 | UK-HMRC | £15,308 |
| Saihaj Ltd | | | tax violations | 2018 | UK-HMRC | £15,275 |
| Barns Farmhouse Bed & Breakfast (The) | | | tax violations | 2018 | UK-HMRC | £15,206 |
| SAI Prem Ltd dba Sanket News | | | tax violations | 2018 | UK-HMRC | £15,009 |
| Lever Drive Ltd | | | tax violations | 2018 | UK-HMRC | £14,479 |
| Greengrass | | | tax violations | 2018 | UK-HMRC | £14,165 |
| Arga Resturant | | | tax violations | 2018 | UK-HMRC | £13,848 |
| SMS Autos | | | tax violations | 2018 | UK-HMRC | £13,746 |
| Bathroom Bliss Scotland Ltd | | | tax violations | 2018 | UK-HMRC | £10,644 |
| EE139 Realisations Ltd dba Earn Extra 139 Ltd | | | tax violations | 2018 | UK-HMRC | £10,645,837 |
| I Hami Creative Company Limited | | | tax violations | 2018 | UK-HMRC | £5,219,425 |
| Aircall International Ltd | | | tax violations | 2018 | UK-HMRC | £1,760,747 |
| CGS Site Services Ltd | | | tax violations | 2018 | UK-HMRC | £519,814 |
| Meera Catering Ltd dba Meera Caterers | | | tax violations | 2018 | UK-HMRC | £337,783 |
| Omega Plus Ltd dba Dynasty Chinese | | | tax violations | 2018 | UK-HMRC | £307,725 |
| Crosstube Rail Limited | | | tax violations | 2018 | UK-HMRC | £262,709 |
| Zero Option Rock Promotions and Z Records | | | tax violations | 2018 | UK-HMRC | £218,348 |
| Kazitula Limited dba Shafiques | | | tax violations | 2018 | UK-HMRC | £208,643 |
| Guangzhou Xuqiao Trading Ltd | | | tax violations | 2018 | UK-HMRC | £208,040 |
| AQSA (UK) Ltd dba Shere Khan | | | tax violations | 2018 | UK-HMRC | £182,634 |
| The Eye of the Tiger UK Ltd | | | tax violations | 2018 | UK-HMRC | £166,788 |
| SlaveDriver | | | tax violations | 2018 | UK-HMRC | £143,212 |
| Arm & Hammer Demolition Ltd dba Hicks Demolition Ltd | | | tax violations | 2018 | UK-HMRC | £140,676 |
| Sunnerd Ltd | | | tax violations | 2018 | UK-HMRC | £118,115 |
| First Walk Limited dba Cook & Indi's Buffet | | | tax violations | 2018 | UK-HMRC | £113,366 |
| Wilshers & Co. | | | tax violations | 2018 | UK-HMRC | £105,043 |
| The Shalimar | | | tax violations | 2018 | UK-HMRC | £103,808 |
| Construct Corp Ltd | | | tax violations | 2018 | UK-HMRC | £103,742 |
| Basil Restaurant Limited | | | tax violations | 2018 | UK-HMRC | £98,854 |
| Empire Hospitality & Retail Ltd franchise of Premier | | | tax violations | 2018 | UK-HMRC | £97,143 |
| Whittenham Estates Limited | | | tax violations | 2018 | UK-HMRC | £97,035 |
| Zolsha Ltd | | | tax violations | 2018 | UK-HMRC | £95,276 |
| Worthington Group PLC | | | tax violations | 2018 | UK-HMRC | £85,313 |
| Camden Kebab Ltd dba Real Taste | | | tax violations | 2018 | UK-HMRC | £78,475 |
| Pure City Ltd | | | tax violations | 2018 | UK-HMRC | £75,678 |
| Faz Shimla Limited dba Shimla Palace | | | tax violations | 2018 | UK-HMRC | £67,647 |
| Bridgegate Patrol Dogs Ltd | | | tax violations | 2018 | UK-HMRC | £58,199 |
| Styleblue Ltd dba The Baked Potato Shop | | | tax violations | 2018 | UK-HMRC | £56,898 |
| HK Taotribe Trade Co Ltd dba Vinsic Direct | | | tax violations | 2018 | UK-HMRC | £53,533 |
| The Beach Restaurant | | | tax violations | 2018 | UK-HMRC | £51,875 |
| NRR Entertainment Limited | | | tax violations | 2018 | UK-HMRC | £51,538 |
| Grangevale Property Services UK Ltd | | | tax violations | 2018 | UK-HMRC | £48,833 |
| Costcutter Salford Ltd | | | tax violations | 2018 | UK-HMRC | £46,144 |
| Top Fryers Fish Bar | | | tax violations | 2018 | UK-HMRC | £45,767 |
| New Golden Chef | | | tax violations | 2018 | UK-HMRC | £44,109 |
| Marzia & Wasif Ltd | | | tax violations | 2018 | UK-HMRC | £43,588 |
| The Country Kitchen | | | tax violations | 2018 | UK-HMRC | £42,807 |
| Bhinda Sahota Construction Ltd | | | tax violations | 2018 | UK-HMRC | £42,359 |
| Kunal Dry Cleaners Ltd | | | tax violations | 2018 | UK-HMRC | £41,486 |
| Toya Construct Ltd | | | tax violations | 2018 | UK-HMRC | £41,008 |
| Peking Chef Takeaway | | | tax violations | 2018 | UK-HMRC | £40,382 |
| Ming's Happiness | | | tax violations | 2018 | UK-HMRC | £39,681 |
| GT Restaurants Limited | | | tax violations | 2018 | UK-HMRC | £37,362 |
| Architectural Ceramics Ltd | | | tax violations | 2018 | UK-HMRC | £37,228 |
| Touch Down Trails | | | tax violations | 2018 | UK-HMRC | £37,150 |
| MM Swansea Ltd dba Mini Masala | | | tax violations | 2018 | UK-HMRC | £36,960 |
| Morley Road Nursery Ltd | | | tax violations | 2018 | UK-HMRC | £36,896 |
| News 'n' Chews | | | tax violations | 2018 | UK-HMRC | £34,004 |
| Nova Scotia Homes Ltd dba Clyde & Forth Landholdings Ltd | | | tax violations | 2018 | UK-HMRC | £33,931 |
| Art Car Sales Ltd | | | tax violations | 2018 | UK-HMRC | £32,415 |
| Sandersons Property Services Ltd | | | tax violations | 2018 | UK-HMRC | £32,018 |
| Merthyr Industrial Services Biomass Ltd | | | tax violations | 2018 | UK-HMRC | £31,692 |
| Prism Perceptions Ltd | | | tax violations | 2018 | UK-HMRC | £30,476 |
| Victorian House (Sales) Ltd dba Victorian Sliders Sash Windows | | | tax violations | 2018 | UK-HMRC | £27,825 |
| H & H Security Services Ltd | | | tax violations | 2018 | UK-HMRC | £27,735 |
| Cumin Spice Ltd dba Viceroy | | | tax violations | 2018 | UK-HMRC | £27,330 |
