Even if the airport is hoping for a fast recovery with ambitions of passenger flocking back to the airport, news that the likes of all three major low cost carriers are seeking a discount for airport fees, is going to come as like a hole in the head to LBC!
With it looking like some capacity will be becoming available at other London airports, there is likely to be some wriggle room for negotiations.
New York Times - Budget Airlines Put Squeeze on Airports in Coronavirus Cost Drive