This is getting tedious, and I'm probably about to make it more tedious, it appears, if I am right, that Phylis is partaking of these events in areas where one might expect a fairly high level of ambient noise, e.g Brayford Pool and the centre of Newark, and they retreat at pub closing time (in fact, some time before these days). She will probably now tell me they also hold them in the middle of nowhere even if there are other boaters around but I hope not.
If I moor in Gloucester Docks on the pontoons, there would be little point in me expecting a quiet night until about half an hour after the pubs close. We were the only boat moored in February but still couldn't sleep til midnight as the waterside bar was blaring piped music out (that is recorded, not bagpipes!), worse, it was blaring it out only for the staff's benefit as there were no customers, so if Phylis's lot were to party there it wouldn't be a problem. If however, they party at Gilgol, which is the middle of nowhere and doesn't even have a road nearby, then I'd say loud music at anytime would be anti-social