Coaches and trains on their way now from across the UK carrying marchers against austerity. Tweet us your messages and pictures #oct20
Lots of activity in London; the Unite band is relaxing ready for later
More top news
Thousands are missing out on the best cancer treatments, research has found, with 50% unaware of more advanced types of radiotherapy.
Weather experts say most of the country should brace itself for showers, with thunderstorms and some heavy rain in parts.
Parents are being urged to stock up on paracetamol to help stave off a mild fever linked to a new meningitis jab for babies.