I should preface this by saying I am not British but have lived in the U.K. for many years. But I am still a bit mystified when people talk about putting their clean/wet clothes in their airing cupboard !
As I understand it, it’s a large cupboard which is warm because it has a hot water tank in it. But don’t most people have combi boilers now? And also, the cupboard would need to be pretty huge to hang wet clothes in it? And would it not get all damp and mouldy from the condensation!?