— ACRERIGHT AREA REPORT · POSTCODE SECTOR
Home › Folkestone and Hythe › CT21 6 · postcode sector
5,416 people · median £322,250 · Folkestone and Hythe
High wellbeingCleaner air than most
Folkestone and Hythe Council · Green / Liberal Democrat coalition 13/30 seats · 43% · OCD 2026
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Environment This postcode sector
Air quality
µg/m³ annual mean · DEFRA
Ground checks
Surface water 1-in-1000%
Flood zone67.2% of postcodes
Radonup to 1–3% of homes
Historic landfill3 sites within ~1 km
EA · UKHSA/BGS · Mining Remediation Authority — indicative, not a property search
Transport noise (Defra)
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
Heritage & green space
Listed buildings108
Conservation areas1
Green belt0%
Green spaces1,079
Historic England · OS Open Greenspace
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