Where Is This?

Not particularly interested in the Mini for sale (and no im not the seller), but i’m intrigued by the memorial in the background showing what looks like a large model Mosquito. And the other pics look like its on an old airfield, maybe in Essex.

http://www.ebay.co.uk/itm/1982-Mini-1000-Red-Very-low-mileage-half-leather-interior-solid-car-/300653252219?pt=Automobiles_UK&hash=item4600548e7b

Anyone?