Postal Code Finder
Registry / United Kingdom / Postal code prefixes / OL3 /

Postal code OL3 in Bleak Hey Nook, United Kingdom

Postal code OL3 is mapped to 6 locality records in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code OL3

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
OL3
Example code
Postal code Locality Administrative path Coordinates
OL3 Bleak Hey Nook England / Greater Manchester 53.5558, -2.0102
OL3 Delph England / Greater Manchester 53.5667, -2.0167
OL3 Denshaw England / Greater Manchester 53.5558, -2.0102
OL3 Diggle England / Greater Manchester 53.5674, -1.9972
OL3 Greenfield England / Greater Manchester 53.5333, -2.0167
OL3 Uppermill England / Greater Manchester 53.5558, -2.0102

Related postal lookups

United Kingdom
country
Postal code prefixes
code_index
OL14
nearby_postal_code · 8 records
OL15
nearby_postal_code · 4 records
OL16
nearby_postal_code · 5 records
OL2
nearby_postal_code · 4 records
OL4
nearby_postal_code · 3 records
OL5
nearby_postal_code · 2 records

How to validate postal code OL3

Treat OL3 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

Bleak Hey Nook
England / Greater Manchester
53.5558, -2.0102
Delph
England / Greater Manchester
53.5667, -2.0167
Denshaw
England / Greater Manchester
53.5558, -2.0102
Diggle
England / Greater Manchester
53.5674, -1.9972
Greenfield
England / Greater Manchester
53.5333, -2.0167
Uppermill
England / Greater Manchester
53.5558, -2.0102

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.

OL14
Clough Foot
OL15
Calderbrook
OL16
Firgrove
OL2
Crompton Fold
OL4
Grasscroft
OL5
Micklehurst
OL6
Hurst
OL7
Ashton-under-Lyne