Rubbish! As one who has spent £100,000's in trying to operate aircraft out of Biggin from 1977 to 1987, I can tell you that it is an unviable proposition - and it always will be. It is too far from London, and it too far from anywhere, the opening hours are 'controlled' by the local populace, police and customs.
Promises made by Bromley Borough Council were consistently broken, with the result that no operation there could survive. A complete waste of time and money. It COULD have worked but small minded attitudes are not exactly the formulae for a successful operation. Ask the MANY who tried and failed! Ask ME! I can verify the reasons.
Which is exactly why I moved ALL my operations to LGW. That is when I said GOODBYE to Biggin forever. £millions are required and a decent transportation system too for EGKB to compete. Then it will be years before the confidence returns anyway. I wasted so much money on that place it makes me weep!
There is no more to be said.