On 6 June, 19:19, Janet Tweedy wrote:
In article
,
matthelliwell writes

I'm looking for ideas as to what may be causing the rotten egg smell
in our bedroom.

We had that in our 1930's house and being no DIY expert I just offer
this as a suggestion but it turned out to be the Bakelite type fixture
on the bedroom light. It ponged awful.

Thanks for everyone's replies.

No bakelite in the room in the room though the smell seems to have
decreased recently for some undetermined reason. No doubt it will
stay away until we have guests.