https://bristol-cars.co.uk
Interesting to know what people's thoughts are on this - I only heard about it last weekend. My brief look at the web site seems to suggest that they are just completing the remaining Fighter chassis and that will be it for any further Fighter production. Then they will concentrate on the new concept.
https://bristol-cars.co.uk/concept
I recall someone tried to restart Bristol soon after its last collapse (not sure if it is the same guy), but ongoing legal issues kicked it into touch. This looks more like a proper attempt at a reboot and involves Richard Hackett as chairman.