What is 1938 a Very British Civil War? Background and factions

Firstly, making this video has been an amazing experience over the last month or so and i want to thank Mort (His blog is http://morts1938scrapbook.blogspot.co.uk) for coping with my huge amount of emails and to the Facebook Group (https://www.facebook.com/groups/15019...) for submitting photos for the video. Your generosity is much appreciated! Please do also join the forum to further embrace yourself in all things very British! https://www.tapatalk.com/groups/vbcf/...
I also looted a ton of pictures off google so here's links to all the blogs and do check out their amazing work.
downamongtheleadmen.blogspot.com/
wargamesbuildings.co.uk/
wargamesinthedungeon.blogspot.com/
gilesallison.blogspot.com/
panzerkaput.blogspot.com/ (top guy, illustrated much of VBCW art)
clint-anythingbutaone.blogspot.com/
talesfromghq.blogspot.com/
modestminiatures.blogspot.com/
thecamlachiewolfe.blogspot.com/
welshwargamesdevon.blogspot.com/
davestoybox.blogspot.com/
balkandave.blogspot.com/
https://arkiegamer.wordpress.com/
blenheimtoberlin.blogspot.com/
syw6mm.com/
hardtimesofoldengland.blogspot.com/
https://mikesrandomwargamemeanderings...
http://luddite1811.blogspot.co.uk/sea...