During her visit to the Ebony Horse Club, the Queen met our Senior Correspondent Ronke Phillips who is patron of the charity. She's seen first hand some of it's work and how it's changed the lives of some of London's children, including three of girls who took part in today's event.
More top news
His top speed is believed to be the highest ever recorded in the UK by a rider carrying a pillion passenger.
The mayor took time out from City Hall to join Conservative party workers handing out leaflets in Uxbridge and South Ruislip.
No matter where you look, London's population is getting older - with the exception of one of the capital's boroughs.