The Queen is currently attending a Service of Thanksgiving at St Paul's Cathedral with other members of the Royal family, MPs and foreign leaders - on the final day of her Diamond Jubilee celebrations.

Prince Philip isn't there though, as he's still in hospital with a bladder infection.

Later, Her Majesty will acknowledge wellwishers from the balcony of Buckingham Palace - before a special RAF flypast.

It's also been announced that she'll will address the Commonwealth in a pre-recorded 2 minute message of thanks, being broadcast at 6 o'clock this evening.