The 2500 Page Forums
The site that started it off for me. A great bunch of people all working in the sacred scale of 1/2500.

SFM:uk
A brilliant site for UK sci-fi modellers of all subjects. They are currently running an online competition - check it out!

Eagle Transporter.com
Excellent site and discussion forum concentrating on Space:1999 and other Gerry Anderson stuff.

Starship Modeler
A massive international sci-fi modelling site. Includes loads of reference material, a very active discussion board, an online store, and loads more!

Starship Creations
UK-based garage-kit manufacturer of mainly Star Trek kits in 1/2500 and 1/1400.

Federation Models
American online store for sci-fi kits, decals, and detailing parts.

Griffworks' Ship Yards
My first and greatest inspiration for building and kitbashing Trek kits.

Cojoker's Gallery
Another huge inspiration because of the beautiful finishing of his work, the fantastic kitbashes, and possibly the largest 1/2500 fleet I have ever seen!

Maverick Models
Creator and supplier of historical wargaming flags and general wargaming scenery and accessories - also offers a custom miniature painting service.