Postal Code Finder
Registry / United Kingdom / England / East Sussex / Coldean

Coldean postal code BN1

Verified postal identifier in East Sussex, United Kingdom. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Coldean

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

1
Records
1
Postal identifiers
100.0%
Geocoded
BN1
Example code
Postal code Locality Administrative path Coordinates
BN1 Coldean England / East Sussex 50.8614, -0.1204

Related postal lookups

United Kingdom
Country
Prefix BN1
Postal code range · 10 records
BL7
Nearby postal code · 6 records
BL78
Nearby postal code · 1 records
BL8
Nearby postal code · 2 records
BL9
Nearby postal code · 6 records
BN10
Nearby postal code · 2 records
BN11
Nearby postal code · 2 records

Local postal record details

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/united-kingdom/england/east-sussex/coldean.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
BN1
Sample code from Coldean.
Code Place Hierarchy Coordinates
BN1 Coldean England / East Sussex 50.8614, -0.1204
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

United Kingdom
Country
Prefix BN1
Postal code range · 10 records
BL7
Nearby postal code · 6 records
BL78
Nearby postal code · 1 records
BL8
Nearby postal code · 2 records
BL9
Nearby postal code · 6 records
BN10
Nearby postal code · 2 records
BN11
Nearby postal code · 2 records

Data questions

How should I validate BN1?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Validation and related lookup paths

Use this page to confirm that BN1 belongs to Coldean inside United Kingdom. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

United Kingdom country lookup
Open top regions, formats and downloads.
Prefix BN1
Compare nearby postal identifiers.
England
Parent administrative area.
East Sussex
Parent administrative area.

Verified Technical Data

Postal Identifier BN1
Locality Name Coldean
Administrative L1 England
Administrative L2 East Sussex
Spatial Coordinates LAT: 50.8614
LNG: -0.1204

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the BN1 identifier area.

Geographic & Administrative Context

The postal identifier BN1 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the England » East Sussex » Coldean administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare BN1 with adjacent identifiers in United Kingdom. These links keep the local code range connected without loading a large directory table.

BL7
Belmont
BL78
Bolton
BL8
Greenmount
BL9
Bury
BN10
Peacehaven
BN11
West Worthing
BN12
Ferring
BN13
Clapham

Frequently Asked Questions: Coldean postal code guide

What is the postal structure for Coldean?

Coldean is represented in the United Kingdom postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Coldean?

Yes. The dataset for Coldean can be exported in CSV, Excel and JSON formats from the download section on this page.

Is this postal code geocoded?

Yes. The record includes latitude and longitude coordinates and verified administrative labels for mapping and validation.

How should I validate BN1?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.