It's starting to all come together in a terrifying way isn't it? Can't believe I was on threads about starting secondary school (under a different NN) with some of you!
Gutted for you Ursula, although I understand 100% their reason for the strikes when you have planned something and it's so important for their choice it must be frustrating to be delayed.
TheSecond I did the same as your DS2, was actually late going on the leavers school outward bound trip because of it! I think if they do that much music already it's not disruptive because the music is part of day to day life.