Sleaford Town FC
- News, results, fixtures, tables and club information.
- http://www.sleafordtownfc.co.uk/

Sleaford.com
- Resources for the local area including discussion forums and articles.
- http://www.sleafordonline.com

Impact Martial Arts and Boxing Gym
- Full time school offering full, light and semi contact kickboxing, boxing, creative weaponry and forms taught by World Amateur and World Kickboxing Association British champions. Events diary, gallery, and student forum.
- http://www.impact.moonfruit.com/

Sleaford Cricket Club
- Pictures, match reports, and player profiles.
- http://www.users.globalnet.co.uk/~promise/sleaford/

Sleaford Rugby Football Club
- Fixture lists, results and match reports.
- http://www.srfc.org.uk/

Sleaford Town Website
- Official website for the town. What's on, business directory, history, and community information.
- http://www.sleaford.co.uk/