| Danum Leisure Ltd | Professional & scientific | 2007 |
| Danum Scaffolding Limited | Wholesale & retail | 2007 |
| DAQ Solutions Limited | Administrative & support | 2006 |
| Dartdale Limited | Arts & recreation | 1992 |
| Daver Serrated Solutions Ltd | Manufacturing | 1999 |
| Daver Steels (Fabrications) Limited | Manufacturing | 1999 |
| Daver Steels (Vacuum Excavators) Limited | Manufacturing | 2006 |
| Daver Steels Limited | Manufacturing | 1995 |
| David C Lowe Limited | Professional & scientific | 2018 |
| Del-Lotte Properties Ltd | Real estate | 2008 |
| Deli-Shuss Ltd | Hospitality | 2001 |
| Demkel Limited | Manufacturing | 1990 |
| Demps Limited | Real estate | 2006 |
| Dennis Whitworth Ltd | Manufacturing | 2003 |
| Denturecare UK Limited | Manufacturing | 2000 |
| Dernie Construction Limited | Wholesale & retail | 1974 |
| Digital Video Film Making Limited | Information & communication | 2001 |
| Dio-Met Developments Limited | Real estate | 2001 |
| Diplomat Massage Limited | Professional & scientific | 2007 |
| Direct Cars Limited | Wholesale & retail | 1995 |
| Direct Colour International Limited | Manufacturing | 2006 |
| Directors CUT Limited | Other services | 2003 |
| Distinct Designs (Barnsley) Ltd | Manufacturing | 2005 |
| Divan MAN Limited | Professional & scientific | 2003 |
| Dixon Technologies Ltd | Manufacturing | 1921 |
| Dkbb Contracts Limited | Extraterritorial | 2007 |
| Dobson and Hodge Limited | Financial services | 1970 |
| Dobson Roofing Services Limited | Construction | 1983 |
| Domino Commercial Interiors Ltd. | Construction | 1991 |
| DON Valley Engineering Group Limited | Financial services | 2007 |
| Don'T Shoot Productions Limited | Information & communication | 2003 |
| Doncaster Fishing Centre Limited | Agriculture & fishing | 2006 |
| Doncaster Lighting Limited | Energy | 2004 |
| Doncaster Specsavers Limited | Wholesale & retail | 1992 |
| Doncaster Visionplus Limited | Wholesale & retail | 1992 |
| Doorpac Limited | Construction | 2006 |
| DOT MOT Limited | Wholesale & retail | 1994 |
| Doubleray Limited | Administrative & support | 1997 |
| Drimark Ltd | Manufacturing | 2000 |
| Dynamo (UK) Limited | Administrative & support | 2007 |
| E.G. Laycock & Sons Limited | Manufacturing | 1953 |
| Eastwood Consultancy (Accountants) Limited | Professional & scientific | 2007 |
| Ecclesall Estates Limited | Construction | 2003 |
| Eckington Motor Company Limited | Professional & scientific | 1996 |
| Economic Controls Limited | Manufacturing | 1982 |
| Eldred Transport Limited | Extraterritorial | 1997 |
| Electratest Yorkshire Limited | Energy | 2003 |
| Elemelt Limited | Extraterritorial | 1983 |
| Elite Shopfitters EOT Limited | Administrative & support | 2019 |
| Elmhurst Farm Products Ltd | Wholesale & retail | 2003 |
| Elmstone Structures Limited | Manufacturing | 2007 |
| Emmaus Christian Family School Limited | Extraterritorial | 2005 |
| EMP Auto Electrical Limited | Wholesale & retail | 1995 |
| Enable (Sheffield) | Education | 2001 |
| Endcliffe Chase Limited | Households | 1988 |
| EP 2025 LLP | | 2006 |
| Exol Lubricants (Rotherham) Limited | Manufacturing | 1993 |
| F a Morris Holdings Ltd. | Professional & scientific | 2007 |
| Fairinca Catering Limited | | 1985 |
| Fastparts (Sheffield) Limited | Manufacturing | 2005 |
| FC Bros Limited | Construction | 2006 |
| Fern LEE Properties Limited | Real estate | 2001 |
| Ffrith Fireclay Company Limited | Manufacturing | 1937 |
| Financial AID Services Limited | | 1984 |
| Fireskill Limited | Construction | 2002 |
| First Call I M a Limited | Financial services | 2005 |
| Firth Vickers Special Steels Limited | Professional & scientific | 1985 |
| Fitzwilliam Court (Elsecar) Management Company Limited | Administrative & support | 2006 |
| Flavius Nicolae Jurcau Ltd | Wholesale & retail | 2015 |
| Flavours Foods Limited | Manufacturing | 2006 |
| Fletcher Construction (Project Management) Limited | Construction | 2003 |
| Florcraft Limited | Manufacturing | 1992 |
| Flying Start Day Nursery (Finningley) Limited | Other services | 2006 |
| Food Bookers Limited | Information & communication | 2007 |
| Foragevale Limited | Agriculture & fishing | 1997 |
| Ford Joinery Limited | Construction | 2006 |
| Foundspring Ltd | Real estate | 2016 |
| Foxhill Forum Limited | Professional & scientific | 2000 |
| Fresh Sales & Lettings Limited | Real estate | 2002 |
| Frisby Aquatics Centre Limited | Wholesale & retail | 2006 |
| Full Time Group Limited | Administrative & support | 2002 |
| Full Time Newmedia Limited | Extraterritorial | 2002 |
| Furnishing Options Limited | Manufacturing | 1978 |
| Future Magnetics Limited | Manufacturing | 2000 |
| G & E Allen Castings Limited | Manufacturing | 2005 |
| G & K Property Management Limited | Real estate | 2001 |
| G P Property Development Limited | Construction | 2007 |
| G W Fieldsend & SON Limited | Construction | 2005 |
| Gateway Valeting Limited | Wholesale & retail | 2002 |
| Gbac Limited | Professional & scientific | 2001 |
| GBM Accounts Limited | Professional & scientific | 2004 |
| Genefax Monolithics Limited | Manufacturing | 1925 |
| Gilberthorpe Court Management Company Limited | Real estate | 1998 |
| GJK Properties Limited | Real estate | 2017 |
| Gladden Hub Ltd | Information & communication | 2019 |
| Gleadless Valley Wildlife Trust, (the Charity). | Arts & recreation | 2000 |
| Global Direct Ventures Ltd | Administrative & support | 2006 |
| Global-Msi (Overseas) Limited | Professional & scientific | 1989 |
| Globus Surgical Limited | Professional & scientific | 1990 |
| Glyn Owen Associates Limited | Professional & scientific | 1993 |