Design Trade
- Includes publications and reader testimonials.
- http://www.designtrade.net/

Interior Design Handbook
- Contains information on the interiors products and services in the United Kingdom. Directories, advertising information and contacts.
- http://www.interiordesignhandbook.co.uk/

Interiors Art Design directory
- Shown are home accessories to photography, graphics, soft furnishings and more. Submission policy, search and contacts are shown.
- http://www.interiors-art-design.com

Directory4design.com
- Directory of the UK's interior designers. Directory also includes architects, commercial designers, service providers, manufacturers, dealers and suppliers.
- http://www.directory4design.com/

Interior Design Directory
- Resource of interior design and feng shui related information, goods and services.
- http://www.i-d-d.com/

DesignFinder
- Find an interior designer by location, specialty or name. Browse through dozens of designer portfolios and learn about the latest product introductions.
- http://www.designfinder.com

Space Master Interiors
- Matching clients and designers through the process of bidding. Registration, post a new project, FAQ, explanation of services, designer bid sheet and private bulletin board.
- http://www.sminteriors.net/

Charlotte Peters
- Interior and architectural design referral service. Offers portfolio of designers with photo gallery of past projects and brief biography.
- http://www.charlottepeters.com/

Local Interior Design
- Paid directory of listings that helps users locate local interior designers. Contains listings for metropolitan area cities in the United States and Canada. Entries include contact information, brief description, and link.
- http://www.localinteriordesign.com/

Directory of Interior Designers
- Residential and commercial interior designers organized by location and specialty.
- http://www.interiordesignerworld.com/

Dezignaré Interior Design Collective
- Providing networking and referral resources for consumers, students, educators and professionals. Featuring designers, allied services and products, access to universities, design libraries, organizations, and publications.
- http://www.dezignare.com/

Supplier Expo
- Directory of furniture and decorative items for professional decorators and interior designers.
- http://www.supplierexpo.com/

Design-Online
- UK directory of suppliers to the interior design industry: fabrics, furniture, lighting, floors, wall coverings, antiques, soft furnishings, decorative accessories.
- http://www.design-online.co.uk/

Trade Only Design Library
- Interactive design research database with thousands of interior design products with prices, manufacturers and distributors, specs, pictures of each product. Services free to qualified trade professionals.
- http://www.todl.com/

Internet Design Center
- An online showroom for interior designers and architects, providing product information for fabrics, wallcoverings, wallpaper and accessories related to interior decorating.
- http://www.internetdesigncenter.com/