Postal Code Finder
Registry / United Kingdom / Postal code prefixes / GL20 /

Postal code GL20 in Alderton, United Kingdom

Postal code GL20 is mapped to 29 locality records in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code GL20

Based on 29 records, 1 postal code values and 29 mapped localities. Coordinate coverage is 100.0%.

29
Records
1
Postal identifiers
100.0%
Geocoded
GL20
Example code
Postal code Locality Administrative path Coordinates
GL20 Alderton England / Gloucestershire 51.9833, -2
GL20 Alstone England / Worcestershire 52.0247, -2.0736
GL20 Ashchurch England / Worcestershire 52.0247, -2.0736
GL20 Aston Cross England / Worcestershire 52.0247, -2.0736
GL20 Beckford England / Worcestershire 52.0205, -2.0348
GL20 Bredon England / Worcestershire 52.0301, -2.1167

Related postal lookups

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GL18
nearby_postal_code · 16 records
GL19
nearby_postal_code · 24 records
GL2
nearby_postal_code · 32 records
GL3
nearby_postal_code · 4 records
GL4
nearby_postal_code · 10 records

How to validate postal code GL20

Treat GL20 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.
Browse all prefixes
Compare this code with neighboring country ranges.

Mapped localities

Alderton
England / Gloucestershire
51.9833, -2
Alstone
England / Worcestershire
52.0247, -2.0736
Ashchurch
England / Worcestershire
52.0247, -2.0736
Aston Cross
England / Worcestershire
52.0247, -2.0736
Beckford
England / Worcestershire
52.0205, -2.0348
Bredon
England / Worcestershire
52.0301, -2.1167
Bredon's Hardwick
England / Worcestershire
52.0247, -2.0736
Bredon's Norton
England / Worcestershire
52.0503, -2.103
Bushley
England / Worcestershire
52.0082, -2.1859
Conderton
England / Worcestershire
52.0247, -2.0736
Dixton
England / Worcestershire
52.0247, -2.0736
Fiddington
England / Worcestershire
52.0247, -2.0736
Great Washbourne
England / Gloucestershire
52.0079, -2.0195
Kemerton
England / Worcestershire
52.0321, -2.0869
Longdon
England / Worcestershire
52.0167, -2.2333
Northway
England / Gloucestershire
52.0045, -2.1151
Overbury
England / Worcestershire
52.035, -2.0626
Pamington
England / Worcestershire
52.0247, -2.0736
Ripple
England / Worcestershire
52.0333, -2.1833
Shuthonger
England / Worcestershire
52.0247, -2.0736
Stratford
England / Gloucestershire
52.0024, -2.1326
Teddington
England / Gloucestershire
52, -2.05
Tewkesbury
England / Gloucestershire
51.9924, -2.1601
The Mythe
England / Worcestershire
52.0247, -2.0736
Tredington
England / Gloucestershire
51.9626, -2.1406
Twyning
England / Gloucestershire
52.0302, -2.1537
Twyning Green
England / Worcestershire
52.0247, -2.0736
Uckinghall
England / Worcestershire
52.0247, -2.0736
Walton Cardiff
England / Worcestershire
52.0247, -2.0736

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.

GL17
Blaisdon
GL18
Botloe's Green
GL19
Apperley
GL2
Arlingham
GL3
Brockworth
GL4
Barnwood
GL5
Amberley
GL50
Cheltenham