Postal Code Finder
Registry / United Kingdom / Postal code prefixes / TW1 / TW13 /

Postal code TW13 in Feltham, United Kingdom

Postal code TW13 is mapped to 2 locality records in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code TW13

Based on 2 records, 1 postal code values and 2 mapped localities. Coordinate coverage is 100.0%.

2
Records
1
Postal identifiers
100.0%
Geocoded
TW13
Example code
Postal code Locality Administrative path Coordinates
TW13 Feltham England / Greater London 51.4462, -0.4139
TW13 Hanworth England / Greater London 51.4333, -0.3833

Related postal lookups

United Kingdom
country
Postal code prefixes
code_index
Prefix TW1
code_prefix · 11 records
TW1
nearby_postal_code · 2 records
TW10
nearby_postal_code · 5 records
TW11
nearby_postal_code · 1 records
TW12
nearby_postal_code · 2 records
TW14
nearby_postal_code · 2 records
TW15
nearby_postal_code · 1 records

Postal code range

This code belongs to the TW1 prefix range for United Kingdom.

View all TW1 postal codes

How to validate postal code TW13

Treat TW13 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
Open the country-level hierarchy and dataset exports.
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Compare this code with neighboring country ranges.
Prefix TW1
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Mapped localities

Feltham
England / Greater London
51.4462, -0.4139
Hanworth
England / Greater London
51.4333, -0.3833

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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