<P> A smoking ban in England, making it illegal to smoke in all enclosed work places in England, came into force on 1 July 2007 as a consequence of the Health Act 2006 . Similar bans had already been introduced by the rest of the United Kingdom: in Scotland on 26 March 2006, Wales on 2 April 2007 and Northern Ireland on 30 April 2007 . </P> <P> Before the ban many businesses voluntarily introduced bans on smoking mainly as a result of public feedback . The pub chain Wetherspoons was the first major chain to introduce a complete ban on indoor smoking . </P>

When was the smoking ban introduced in england