Boots are being polished and buttons are being buffed ahead of today's annual inspection of the Woolwich-based Kings Troop Royal Horse Artillery (KTRHA).
The unit is responsible for firing royal and ceremonial salutes, and took centre stage at the funeral of Baroness Thatcher, bearing her coffin from St Clement Danes to St Pauls Cathedral.
More top news
The number of millionaires living in London has shot up in the part five years but other parts of the country are catching up.
A three-year-old girl had to undergo surgery to remove an air rifle pellet after she was shot in a west London park.
There has been a sharp rise in the use of bailiff amongst London's local authorities.