HG mould spray - £2.99 @ Home Bargains - National

And pretty useless at getting rid of mould anyway. I reckon you need to use a steam cleaner to get mould off any textured surfaces.

I tried normal and foam versions, the normal version is way better (and stronger too) so you may need to have the area well ventilated as its smells stronger than bleach imo

Be careful on ceilings as there's a danger it will drip or mist into your face as your spray it. Might be better to spray onto toilet paper and dab onto the ceiling. (edited)

Yes it's also better at penetrating through permeable surfaces.

Yes.But once you have signs of mould opening a window wont make it vanish.

I've recently discovered that we've got a mould situation very much like that in a cupboard in our bedroom which we've not opened for a couple of years. I've used white vinegar on it (loads of it) which will hopefully kill it off, and have scrubbed the walls and it's come up a lot better than it was, but the paint is still stained black. We've got some around our ceilings as well, mainly due to bad ventilation in our property. I've now got a dehumidifier running full pelt pretty much all day every day. I might have to pick up some of this HG stuff on the deal to try out. I've got the Cillit Bang stuff which stinks of bleach, and I've got some 3M mould killer which doesn't really smell at all but is really nasty stuff. Good luck to anyone treating a similar problem, I feel like I'm probably fighting a losing battle.

Whilst your at the hands of the individual doing it,being cleaned regularly is probably the reason why they dont suffer the problem.And any tiny sign of it will be wiped away,you would like to think.Being on a tight time scale to get a room cleaned as i mentioned above will mean area's will be missed,but not for long.