John Stewart, who is chairman of the Heathrow Association for the Control of Aircraft Noise, believes this report is another reason why a third runway at Heathrow should not be built:
More top news
Londoners who have received new electronic gadgets for Christmas are being advised to take simple steps to protect them from thieves.
The Boxing Day sales got off to a flying start with shops reporting a surge in business during the first hour of trading.
Bus strikes are planned for Monday 29 December and Monday 5 January.