M25 Junction 9-10 Closure: 10-13 May

Due to planned works, the M25 will be shut between Junctions 9 (Leatherhead) and 10 (Wisley) from 9pm on Friday 10 May, until 6am on Monday 13 May. A diversion will be in place, however, journeys are expected to take much longer than usual.

 

Passengers planning to use this part of the M25 should allow for extra time when travelling to Heathrow during this period. For more information, please visit National Highways’ website.

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Independent flight analysis

Through the Heathrow Community Noise Forum, independent flight analysis was undertaken from 2015 to 2016 to explore flight patterns over the past decade, and what changes have taken place. The analysis was carried out by independent analysts PA Consulting as part of a monitoring programme to review patterns of aircraft over particular communities.

Below you can download the detailed reports produced by PA Consulting and the summaries agreed by Heathrow and community/council representatives.

Verification of Heathrow Noise and Track Keeping Systems

In 2015 an independent company was appointed through the Heathrow Community Noise Forum to carry out an extensive data accuracy verification study. The study confirmed that the information provided via Heathrow’s Noise and Track Keeping system and WebTrak system was accurate. The full report can be downloaded below.