Heathrow Airport warns third runway could be delayed by four years
The UK's busiest airport cautions it may miss the government target of 2035 as ministers say the deadline has "always been ambitious".
The UK's busiest airport cautions it may miss the government target of 2035 as ministers say the deadline has "always been ambitious".
The government's climate advisers say Heathrow's third runway cannot be approved under current climate policies.
Severe delays and cancellations are set to continue, with no trains between central London and the airport.