Stars from London 2012 will travel from Mansion House to the Mall later today in a convoy of 21 open top floats.
Hundreds of thousands are expected to turn out to cheer on the Olympic champions. They'll include all our gold medallists. Among them, sailor Ben Ainslie from Lymington; cyclist Dani King from Hamble and horse rider Tina Cook from Worthing.
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Police are hunting a driver who knocked down and killed a woman outside a hospital before driving off.
Cloud and rain first thing but it will gradually dry up from the north west. Becoming bright in the west, staying quite cloudy in the east
Rain becoming more persistent overnight. Rain and cloud slow to clear tomorrow but becoming dry by the afternoon. Some brightness later