I mention this because they advertise classic cars on display, so I may take my old banger to display.
http://www.essex.gov.uk/News/Pages/The-Weald-Show-2011---Summer-fun-for-all-the-family-.aspxIt only costs £2.20 for the car park. This is at South Weald Park near Brentwood. 'Fun for all the family'. I've never been before so if it is rubbish don't blame me

Dog display team for LadyChar (she likes her dogs).
Donkey rides as well, so something for Owain too - assuming he can reach up of course