D: 55 stores

• DFDS Seaways
• DHC
• DIY Tools
• DRESS-FOR-LESS
• Dabs.com
• Daily.co.uk
• Daisy Unlocker
• Dales Holiday Cottages
• Dare2b
• Darrion Frank
• Dashcasino.com
• DatingDirect.com
• Daxon
• Day2dayshop
• Daylight Lamps
• DealMob
• Debenhams
• Debenhams Mobile Recycling
• Debt Line
• Decode Car Hire
• Dell
• Dell Small Business
• Denny and Sons
• Design Hotels
• Designer Paint
• Designerclothesonline UK
• Designers Guild
• Desmazieres-Shoes UK
• Di-Moda Clothing
• Dial a Phone
• Dig Your Home
• Direct Bikes Scooters
• Discmania
• Discount Shoe Store
• Discount Theatre
• Disk Depot
• Disneyland Paris
• Divine Trash
• Dixons
• DoSomethingDifferent
• Dobbies
• Dollond & Aitchison
• Domino's Pizza
• Donald Russell
• Donna Ida
• Dorling Kindersley Books
• Dorothy Perkins
• The Doyle Collection
• Dr Foot
• Dreams
• Drinkstuff.com
• Dropweight
• Ducti
• Duffs
• Duo Boots