Smoke free pubs in Essex

I don't know about you, but one of the main reasons I don't go to pubs more often is I do not like coming home and having to put every item of clothing in the washing immediately. So I was delighted to find a database of smoke-free pubs. This is the link to places in Essex Fresh Air Online Essex or you could just start at the home page

As far as the Chelmsford area is concerned, I have also seen mention of the Dog & Gun, Boreham Road, Little Waltham.

Anyone know of any more?