The one month moorig fee is the eqivalent of £1600 per annum which relates to an online annual mooring. However since you could have 14 days anyway you would be paying this for about 16 days which is over £3000 per annum equivalent.Doing a similar calculation the three month permit is about £1500 per annum and the five onth permit is about £1060 per annum. Since I wouldn't want a five month permit and probably not even three this is rather expensive.
Do you think ccers should get cheaper moorings when they decide to not cc? If you go on a winter mooring then you are certainly not ccing for that time period. My mooring for instance costs me 3k exactly per year which is part of my boating costs I willingly pay because boating is not cheap.
There will be winter moorings this year as other years going back for donkeys years so there will be no problem. In fairness to all types of boaters winter moorings should be the same price per rota that the average mooring fee in that area is surely? I have had some good winter moorings bw type on a few occasions over the years.