City of London noise and liveability

London. Aircraft and road noise, affordability, crime, transport, air quality and flood risk, from published sources.

City of London · one of 33 London council areas

Road noise is high and air quality is poor; transport access is excellent and flood risk is low.

Worth a look Road noise, worth a look Air quality, worth a look Crime, worth a look High prices, worth a look

Good here Flood risk, good here Transport, good here

Open it on the map

4.2Sky Score out of 10; on every score here, 10 is best

Quiet skies: 7.5 / 10
Affordability: 0.1 / 10Scored against the prices of every UK area we cover, not just this city - 28 of 33 here by price, cheapest first
Growth: 0.0 / 10Price trend after inflation (real terms), scored against every borough Sky Score covers in this currency, not just this city - 33 of 33 here by trend, fastest-rising first
Liveability: 4.8 / 10
Environment: 3.3 / 10

Noise and planes

Aircraft noise is low-moderate

Estimated from the distance to the airport and its routes, scaled by the size of its DEFRA noise map

Road noise is high

Postcodes over the WHO guideline95%

DEFRA road Lden, share of postcodes over WHO 53 dB

Air and flood

Air quality is poor

Nitrogen dioxide

City of London32.5 µg/m³

WHO guideline10 µg/m³

Fine particles

City of London10.9 µg/m³

WHO guideline5 µg/m³

DEFRA background maps against WHO 2021

Flood risk is low

Postcodes at medium or high risk0%

Environment Agency, Risk of Flooding from Rivers and Sea, allowing for defences

Living here

Estimated crime is 2.2 times the London median

190 offences per 1,000 residents a year, Sky Score's estimate; the London median is 87.6.

Sky Score estimate - ONS publishes no rate for this area

Transport access is excellent

The national stop register (NaPTAN), share of postcodes within 800 m of a station

Healthcare access is moderate

NHS Organisation Data Service, share of postcodes within 500 m of a GP practice

Property

Average price

£726,633

City of London£726,633

London median£540,198

HM Land Registry HPI

Price trend

-14.6% year on year

HM Land Registry HPI

See it on the map. Noise contours, flight corridors and every neighbourhood in London.

Open City of London on the Sky Score map

Planes overhead

Heathrow's expansion consultation is open until 22 December 2026. The planes over City of London today, for the consultation, district by district.

Planes overhead pages for the postcode districts covering City of London: EC1A, EC1Y, EC2M, EC2N, EC2R, EC2V, EC2Y, EC3A, EC3M, EC3N, EC3R, EC3V, EC4A, EC4M, EC4N, EC4R, EC4V, EC4Y, WC1V, WC2A.

Where these numbers come from

Transport access: DfT NaPTAN, Open Government Licence v3.0; Healthcare access: NHS Organisation Data Service, Open Government Licence v3.0; Postcode resolution: postcodes.io (Open Government Licence v3.0); Borough metadata: crime rate is a Sky Score estimate - ONS publishes no rate for this area and it must not be attributed to them and no Progress 8 figure published for this area; schools falls back to a curated band; Aviation noise context: DEFRA strategic noise mapping, Open Government Licence v3.0; Prices: HM Land Registry UK House Price Index, August 2026 vintage, Open Government Licence v3.0; Air quality: DEFRA background pollution maps (PCM), Open Government Licence v3.0; Road noise: DEFRA Strategic Noise Mapping Round 4 road Lden, Open Government Licence v3.0; Flood risk: Environment Agency Risk of Flooding from Rivers and Sea, Open Government Licence v3.0; Inflation: ONS CPIH 12-month rate, all items (series L55O, dataset MM23), August 2026, Open Government Licence v3.0; Flight routes: UK Aeronautical Information Publication (NATS), derived by Sky Score for the aircraft noise estimate; public but not openly licensed, and not for navigation

Methodology version 5.7. Full method: the methodology (and the API reference). Figures are for the whole borough; a single address can differ, and the map shows postcode-level detail.