I fly close to Norwich, certainly close enough to be affected by this. My flying is ususally weekends and I have never seen another aircraft in the sky when Ive been close to them.
I have had several bo****kings from them for alleged infringments, wrong reporting etc.( as explained on other threads no need to repeat here).
If they are like that now, beware any one flying anywhere in eastern England in the future!
My experience of Norwich atc is such that I now fly as close to their airspace as is sensible but never speak to them.