- University of Durham (20)
- Durham County Council
- Great North Air Ambulance
Provides emergency rescue services in the North of England.
- PC Henderson
Producing garage doors and commercial, domestic, and industrial sliding and folding door hardware.
- Visit Durham
Official tourist guide to Durham, England. Find information on County Durham attractions, activities, entertainment, shopping, hotel accommodations, and more.
- Auckland Castle
Historic castle that has been the home of the Bishops of Durham for over 800 years, and today is the Bishop's official residence.
- Headlam Hall
Country house hotel and restaurant located fine cuisine and conference and function facilities.
- 21st Century Fireworks
Featuring professional firework displays for public, private, corporate, and commercial events including weddings and more. Also offering online fireworks sales and retail outlets. Physical store located in Durham, U.K.
- Durham Hampers
Offers gourmet food, picnic hampers, and hand crafted chopping boards.
- County Durham.com
Aims to have links to all the web pages in the County.
- Cockermouth Keswick & Penrith Railway Line, The
Information about the CK&PR line that linked Workington to Durham from the 1860s to the 1960s.
- CRD Devices Ltd.
Supplies solenoids, actuators, ball screws and electronic assemblies.
- Wear Valley Amateur Swimming Club
- Castle Players
Community theatre group.
- Durham County Cricket Club
The latest scores, the team, club information, and links.
- School Adventures
Outdoor activity centre for school children, based in Teesdale.
- Anglo Worldwide
Provides translations, language training, and interpreters in a variety of languages and sectors.