As the Title
I see loads of cars but no meets 
Check the Eastern or North Thames Area forums.
Where in Essex are you?
Southend on Sea
Nothing much in those forums either
Maybe the 8th March might interest you, especially looking at your forum name…
Looks fun unfortunately I am at Donnington on the Sunday so its being greedy doing 2 in one weekend
My wedding happened in Essex 2 days ago 
It was so good! If somebody needs a photographer in Essex, check:https://www.poptop.uk.com/essex-county/suppliers/photographer/wedding-photographer/. Would highly recommend them!