Trees in need of pruning

Have just returned from a lovely week at this site. My criticism is that there does seem to be a lot of trees overshadowing the pitches and cutting out precious sunlight, looks like they could do with a good prune back. A real annoyance when it rains heavy and pine cones etc are playing a tattoo on the roof of the van. Majority of pitches are under trees so creating damp conditions, (unless you are lucky enough to get one out in the open, mainly on the left side of the site). Also the screening trees around the edges are very tall and again cut sunlight out, maybe they could be trimmed at the top. I know this is a lot of expensive work, but it will only get worse. Having said all of this we have always enjoyed the site, the team are very friendly and helpful and everything is always clean and tidy and handy for town and visiting the area.