SS1 9

1,360 people · Southend-on-Sea

Fast broadband

Southend-on-Sea Council · Labour / Independent / Liberal Democrat coalition 25/51 seats · 49% · OCD 2026

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Environment This postcode sector

NO₂

10.7

— WHO guide

PM2.5

7.4

— WHO guide

µg/m³ annual mean · DEFRA

Surface water 1-in-1000%

Flood zone0% of postcodes

Radonup to <1% of homes

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 buildings2

Conservation areas0

Green belt0%

Green spaces77

Historic England · OS Open Greenspace

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