Our Transport Correspondent Mike Pearse has been looking at the arguments for and against a fourth runway at Heathrow airport.
He spoke to campaigner John Stewart, who's against the plans.
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Cloudy and breezy for much of the day. Rain and stronger winds arriving tonight.
A mostly dry but cloudy morning. Heavy rain and stronger winds this evening.
Another cloudy and breezy day tomorrow. Turning windy with rain arriving tomorrow evening.