UB3 2

16,698 people · median £475,000 · Hillingdon

Fast broadbandGood for schools

Hillingdon Council · Conservative-controlled 30/53 seats · 57% · OCD 2026

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Environment This postcode sector

NO₂

16.1

— WHO guide

PM2.5

7.9

— WHO guide

µg/m³ annual mean · DEFRA

Surface water 1-in-1000.7%

Flood zone0% of postcodes

Radonup to <1% of homes

Historic landfill11 sites within ~1 km

EA · UKHSA/BGS · Mining Remediation Authority — indicative, not a property search

Road & rail noise bands (≥55 / ≥65 dB Lden) are being added — not yet available for this area. They cover major sources only; "not mapped" ≠ "quiet".

Defra strategic noise mapping

Listed buildings14

Conservation areas1

Green belt8.2%

Green spaces217

Historic England · OS Open Greenspace

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