There you go Paul the programme cover and some history about Biggin Hill
http://www.progcovers.com/motor/bigginhill59.jpg
From the Double Five Club site
"The R.A.F were the landlords of the Saltbox field and it was to them that we were indebted for its use. Our contact with them led to us becoming more ambitious with thoughts of extending our activities to motorcycle road racing on the aerodrome. This was quite an undertaking for a club with only moderate resources. Once the request was made to the R.A.F. they were surprisingly helpful. We met the appropriate officer at the control tower and he indicated that we could have the use of the perimeter track and that part of the main runway that lay behind Leaves Green. For those of you familiar with the area, that is roughly from the Kings Arms to the Crown pub. The entrance to the circuit was to be Milking Lane which pre-war went from the Kings Arms to Downe village via a section of Downe Golf Course. This lane became a dead end when the airfield extension was made.
With the help of a couple of our road racing members and in particular Gerry Seward (who four years later was to be tragically killed at Mallory Park) we decided on the layout of the course using the perimeter track and a few hundred yards of the main runway. Here we worked out a chicane, which on the day was to be composed of a multitude of yellow painted oil drums.
The usual formalities followed by applying to the ACU for inspection and approval of the prepared circuit. Angus Herbert, a well known and successful grass track and road racer of the pre-war and post-war periods, inspected the mile of tarmac and concrete. He gave us some helpful safety hints and advising the use of truckfulls of straw bales etc. One unexpected snag proved to be with insurance, because of the flying club at the other end of the drome. The ACU insisted that no racing could take place unless we could persuade them not to fly. However a compromise was reached and the flying club made an early take off and went to the continent!!
With official permission obtained, ensured that the hard work started. Our advertising in the various motorcycling journals attracted marshals, some of whom became members. Bill Knight (who still is a member) became a tower of strength in the years to come. A date in June was first applied for, to be followed by an August one. Subsequently we managed to get a third date in October, which enabled us to balance the books. Publishing the Regs and entry forms brought some surprising and very encouraging results. Names such as A. Minter, P. Read, W. Boddice and Ginger Payne promised some interesting racing and hopefully a good turnout of spectators.
The hardest part was yet to follow. The grass surrounding the perimeter track had been allowed to grow to produce a hay crop. This was to be cut, we hoped, before the first meeting. This was done at the last moment and we literally had to follow the tractor and collect the bales, which we then hired instead of straw bales. A last minute problem was driving the stakes into the deep layer of ballast on which the grass was growing. However we just managed it and the first meeting took place, I believe, on the 21st June 1959.
Our thanks go to all the racers, they provided some good entertainment and proved to be reasonably safe. I can only remember one fairly major injury and that was to Frank Perrin who broke his collarbone. The ambulances were kept far busier at our scrambles meetings. Although we managed to run three meetings, the Leaves Green residents soon put paid to our running any further meetings the following year. It seems they preferred the sounds of friendly yet hostile aero-engines. The club had not only gained some prestige and experience, but also some more rope, a few hundred yards of chestnut fencing and hundreds of plastic lampshades. I also regained the use of my dining room, which had been my office for the past six months."