More news on Skylon
Funding flows for UK’s ‘revolutionary’ Sabre rocket engine
Also interesting to note that there's investment in RPE Westcott
uk-space-agency-to-create-4m-testing-facility
Something to consider is the number of patented technologies that REL have developed on the way, machining processes and a number of techniques which are used for cryo and space systems.
I'm hoping that they do launch a demonstrator from Prestwick and if they do my name will be on the petition to have it named fireball XL5!