OK, I've done something a little crazy...and have actually read some of the bill:
It looks like "clubs"...as in nightclubs...are largely exempt from the smoking ban:
3 Exemptions
(1) The appropriate national authority may make regulations providing for
specified descriptions of premises, or specified areas of them, not to be smokefree
despite section 2.
(2) Examples of descriptions of premises which may be specified are the
following, or any subset of the following—
(a) premises where a person has his home, or is living whether
permanently or temporarily (including hotels, care homes and prisons
and other places where a person may be detained),
(b) licensed premises,
(c) premises in respect of which a club premises certificate is in force.
(3) The regulations may provide that premises or areas of premises are not smokefree
in specified circumstances, if specified conditions are satisfied, or at
specified times (or any combination of those).
(4) The conditions may include—
(a) in the case of licensed premises, conditions about what else (apart from
alcohol) is or is not sold, offered for consumption or consumed there,
(b) in the case of any premises, conditions requiring the designation in
accordance with the regulations, by the person in charge of the
premises, of any rooms in which smoking is to be permitted.
In this section—
“club premises certificate” has the meaning given by section 60 of the
Licensing Act 2003 (c. 17),
“licensed premises” means premises in respect of which there is in force a
premises licence under the Licensing Act 2003 authorising the
consumption of alcohol on the premises.
Assuming that nightclubs have to be licensed in the UK the same way they are licensed here, that basically means they are exempt from the ban since they are not considered "publically accessable". So, a ban on smoking is largely up to the proprieter at that point.
What this ban mostly seems aimed at is smoking in public, enclosed areas...such as public transportation, grocery stores, cinemas, and other places attended by "the general public"
Here's the full bill in case anyone else wants to look:
http://image.guardian.co.uk/sys-files/P ... thbill.pdf