Madame - definitely £5 for the harems. I bought them just after midnight so it is possible they only had a few left. I don't think they are from this season though - they are are in "Bluestone" which isn't a shade that has featured. Agree they are fab. I have the shorter length ones which I originally bought for yoga but which I ended up wearing as daywear too.
MakeTea love those maxis......but was trying to stick to a "what do I need" sale shopping tactic!