Bravo, sycamore has it Biggin Hill it is. This is a post Air Fair shot taken in 1972 when Sportair flying club were about to depart for the annual trip to the Sportavia Fournier factory in Germany. Aircraft are lined up along the edge of runway 29/11 looking West towards the then still active (OASC) RAF side, not too far from where the below image was taken.
You have the Christmas control.
