Arrrj
I have flown into Redhill with regular here (JohnR81) and it looks to me like those rules are the start of someone trying to close it. Of course, it is a perfectly good airport, but it now has neighbours. Who despite the airport being there "day one", want it gone now.
These rules apply to all aerodromes in class D throughout Europe so if this was the work of Mr Nimby of Redhill he was a genius who got himself into the EASA process to achieve his objective.