Postal Code Finder
Registry / United Kingdom / Postal code prefixes / CT21 /

Postal code CT21 in Court-at-Street, United Kingdom

Postal code CT21 is mapped to 6 locality records in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code CT21

Based on 6 records, 1 postal code values and 6 mapped localities. Coordinate coverage is 100.0%.

6
Records
1
Postal identifiers
100.0%
Geocoded
CT21
Example code
Postal code Locality Administrative path Coordinates
CT21 Court-at-Street England / Kent 51.0813, 1.0513
CT21 Hythe England / Kent 51.0715, 1.0842
CT21 Lympne England / Kent 51.0777, 1.0281
CT21 Postling England / Kent 51.1101, 1.0641
CT21 Saltwood England / Kent 51.0813, 1.0513
CT21 West Hythe England / Kent 51.0659, 1.0288

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How to validate postal code CT21

Treat CT21 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to United Kingdom.

United Kingdom lookup
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Mapped localities

Court-at-Street
England / Kent
51.0813, 1.0513
Hythe
England / Kent
51.0715, 1.0842
Lympne
England / Kent
51.0777, 1.0281
Postling
England / Kent
51.1101, 1.0641
Saltwood
England / Kent
51.0813, 1.0513
West Hythe
England / Kent
51.0659, 1.0288

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside United Kingdom. Each link opens a canonical postal-code page with its mapped places and administrative context.

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