A2Z4.biz: Business listings organised by UK wide by sector with specific concentration on East Anglia.
Andy's Now2Business: Allows keyword searching and free listings to this business directory organised by sector.
Applegate Directories: Listing information on companies in the electronics, plastics and rubber, engineering and recruitment industries.
AskAlix: UK: Directory covering businesses, organisations, products, and services.
British Companies: Find a British company, product or service.
British Services: Listings of governing bodies for industry, plus relevant internet sites and directories.
Business Internet Directory: Online directory with search facility and feedback form.
BusinessJeeves: A business, finance, and investing directory targeting the United Kingdom and Ireland.
buzz-pages: Categorised listing of companies within Shropshire, Wales, and the Midlands.
Contact A Creative: An online directory of creative services, including photographers, illustrators, designers and other services.
Countyweb: Extensive UK Business data list of over 2 million companies including property, job and motor locators.
Creative Match: Online community for the creative industry featuring a directory, news, jobs and services.
Design Directory: Directory of design consultants with category and location searching.
Environment Industry Yearbook: UK waste management, water, recycling, pollution, energy management and environmental consultancy industries.
Florist Suppliers UK: Directory of suppliers to florists including flower wholesalers and suppliers of florist sundries.
Great Place to Work UK: The best companies to work for in the UK.
is4profit: UK Business to business directory for SME's sourcing suppliers and purchasers.
Kellys: Online version of the long established directory of UK businesses. Registration required.
Kyotee: Offers searchable directory of UK based businesses. Includes free listings.
One Stop Business Shop: Find product and service suppliers by area and search term.
Persian Empire: Directory of Persian businesses and information.
The Bag Lady: Directory of women business owners offering business information, a country library, resources and advice on all topics relevant to women in business.
The First Directory: Provides a searchable database of companies.
The Village: UK and Ireland directory featuring small businesses.
UK Business Directory: Business links directory albeit with limited content.
UK Industry: Links to selected businesses in the UK.
UK Internet Solutions: Features business directories for about 30 cities.
UK-Countryside: Offers a catagorised listing of companies.
USearchIt: Business directory of manufacturers, suppliers and services.
Web 192: Simple search online business directory.