VFR event around London

Hi Just to let you know im planning a round the heathrow zone VFR event starting at Biggin Hill with flights going anti or clockwise around the zone .. its up to you.. and stopping at all the smaller airports along the way for a touch and go or what ever .. then arriving back at Biggin Hill . Im hoping to have ATC cover at most of the airports , all i ask is that you remain out side Heathrows class A airspace .This event will hopfully be on the Friday 15th of DEC . Chears Richard Keen Biggin Hill airport Manager