Planes overhead in W1T

Camden, Westminster and Islington, London. All 922 of its postcodes measured, January to August 2026.

From Heathrow

Planes land and take off into the wind, so the weather decides which way Heathrow flies, and that decides how many pass over W1T. Across its postcodes, January to August 2026:

The table counts the postcodes of each sector by how many planes pass over them a day: 100 or more, 10 to 99, or under 10.

Planes overhead from Heathrow in W1T, by postcode sector and the way Heathrow flies
SectorFlying west56% of daysBoth ways15% of daysFlying east29% of days
W1T 1182 postcodes182 under 10182 under 10182 under 10
W1T 2151 postcodes151 under 10151 under 10151 under 10
W1T 3110 postcodes110 under 10110 under 10110 under 10
W1T 4148 postcodes148 under 10148 under 10148 under 10
W1T 5133 postcodes133 under 10133 under 10133 under 10
W1T 6143 postcodes1 at 10 to 99142 under 10143 under 10143 under 10
W1T 755 postcodes55 under 1055 under 1055 under 10

Also counted here: London City, at most 1 a day over any of its postcodes.

3 of its postcodes have a position ONS estimates, so their figures may be for a spot a few hundred metres away.

What counts as overhead

Overhead means more than halfway up the sky (48.5 degrees or more) and below 7,000 ft, the CAA's definition of an overflight (CAP 1498). A day counts as one way when 80% of its flights used that way.

Near W1T

W1W WC1B W1G WC2H WC1H WC1A WC1N WC2B

The councils

Where these figures come from

Counted from community flight tracking, checked against the CAA's monthly totals for Heathrow. Flight tracks: adsb.lol (ODbL 1.0); Weather at each airport: Iowa Environmental Mesonet; Ground heights: Contains OS data © Crown copyright and database right; Postcode positions: ONS National Statistics Postcode Lookup (OGL). Licence: Open Database License (ODbL) 1.0.

How the planes are counted