Sadiq Khan calls third term as London mayor 'honour of my life'

Labour's re-elected London Mayor Sadiq Khan has thanked voters "from the bottom of my heart" after winning a historic third term.

In his victory speech Khan promised Londoners he would "to repay the trust you've placed in me" and deliver a "fairer, safer and greener" city.

The London mayor called the last few months difficult and said his campaign has "answered fear-mongering with facts".