Thousands of people are expected to attend the final day of this year's Notting Hill Carnival.
The "adult day" of the annual festival will see 60 bands perform with costumed performers parading on the streets.
Some 7,000 police officers will be on control to "facilitate a safe and vibrant carnival".
Revellers attending the carnival's family day yesterday praised the event's atmosphere, saying it was "brilliant fun".
More top news
Donald Trump's response to an investigation into Russian meddling in the 2016 election suffers a set back as his lawyer quits.
Britain has been pressing EU allies to follow in its expulsion of 23 diplomats from Russia’s embassy in London.
Better with the sunny spells