British Finescale are the manufacturers of the highly realistic 'FiNetrax' track system, used in the construction of Robertsfield and Kimberley Road. Started in 2011 by Wayne Kinney, British Finescale offers an expanding range of Flexi Track, Turnout Kits, Components & Tools.
The Model Railway Electronic Group, celebrating their 50th Anniversary in 2017, are a group promoting interest in the application of electronics & computers to all aspects of railway modelling. They produce a number of different kits for a variety of systems; I have made extensive use of their CBUS system for control of my layouts.