"One of the undoubted highlights of the summer was the fantastic community spirited, magenta and pink clad Ambassadors, who gave up their time to welcome the world. I am delighted that we have delivered on our promise to build on the remarkable success of the volunteers during the Games with the expansion of the Ambassadors Programme.
"Armed with guides and information about the city, they are brilliantly placed to tempt visitors and Londoners alike with the smorgasbord of world class shops, theatres and restaurants that are on offer."
More top news
A registered childminder who left one baby with a serious brain injury and another with a broken leg has been jailed for 16 years.
An "urgent" review is being carried out by police after a rape prosecution collapsed when vital evidence was revealed at the last minute.
A Mercedes driver whose vehicle toppled six feet into somebody's basement has been arrested on suspicion of drink driving.