Lego

Lego models by Gary Davis. Photos from the Great Western Brick Show in Swindon, UK, 2-4 October 2015. Thanks to Kev Addams.

Eagle and launch pad

Eagle

Moonbuggy

Rescue Eagle

Hawk

Joe 90

Fireball XL5

Space: 1999 Lego group (Facebook)
See the Lego Commlock proposal. See updates for instructions. If enough people support it before September 2016, Lego will consider making the kit.
See the Lego Eagle with swappable pods proposal.