Katalog firm
- The Debt Advice Company
- The Debt Advisor Ltd
- The DEC
- The Decor Shop
- The Decorating Lady
- the decorators
- The Dedham Centre Tea Rooms
- The Deed Poll Service
- The Deep
- The deep clean team
- The Deepdene Trail
- The Defence Medical Services
- The Definition Clinic c/o Lanarkshire Aesthetics
- The Definitive Cleaning Company
- The Delhi Brasserie