Just to add into this, happy to
help as well.
Some suggestions
MSVT Track days are great fun for those that want to get a bit of track time for their motors but at the same time lots of other people are allowed (for free) to come along to the tracks (just to watch), its not cheap to go out on the track but a lot of fun.
I have spoken to the track companies in the past and if numbers are big enough (to use the track) they will organise and control a day for you
Check out
https://car.msvtrackdays.com/Calendar?utm_medium=menu for what is available but locations are Cadwell (lots of space for people to bring there motors, Bedford (they have space for motors but not next to the track), Donnington Park (very large car park), oulton park etc etc
They have other tracks like Snetterton (big car park but its to the side of the country rather than in the middle).
Then you have meets like coffe and cars (in lots of different locations) and there are loads of car meets you could join in with.
Personally I would suggest we see how many people are interested in meeting in the (midlands) area first and then get some idea of what month people would be free (I am guessing on the weekend (as I am retired)). You can then either join one of the other events or just find a nice place with a Pub/Hotel that would be happy to let us hold a meet up (this is what we did back in the day), last time I got involved in this we booked the pub for lunch and they were happy we used the car park.