Parlour Café, Burnham-on-Crouch 9·30 - 11·00 Friday 20th July 2018
Bit slow with this notification... asleep at the wheel...
They have a website and a facebroke page that will tell you most of what you need to know.
They give a Google Maps link - copied here.
Creeksea Place Barns
Creeksea Place Farm
Burnham on Crouch CM0 8PJ
This is their fifth year, and, by all accounts, a good, well-organised weekend at an interesting venue.
Hmmn... they make an entrance charge... Slightly equivocal, then, about playing just for 'expenses'.