There is provision for smokers of varying degrees depending on the ship and also the cruise line. These areas are under constant revision however and nothing is now written in stone except that the only permanent smoking area is the funnel. .....Neil.
That funnel remark, getting a bit weak now, thought with your quick mind you would have come up with something else by now!!!
See at my age you can't remember what you said five minutes ago let alone ....er what were we talking about. .... thingy.
Go to cruises.co.uk homepage and follow 'Smoking policy' in the Cruise Info panel. You will find information about each cruise line's smoking policy.
This list seems a little outdated, e.g. P&O have banned smoking inside on three ships and the others will be the same from next April.