Recently had a bad episode that was a combination of hayfever, a cold and air pollution (I live in London). However I want to make sure that there is no other factor involved, so get my flat tested for things like dust mites. How do I go about this, anyone know? Will my local authority do it although I own my flat? I haven't got carpets but I have got a clothes moth infestation which is not proving easy to deal with because I can't use spray . . . cos I've got asthma.
Any advice or suggestions appreciated, thanks.