Postal Code Finder
Registry / United Kingdom / Postal code prefixes / RH1 / RH18 /

Postal code RH18 in Ashurstwood, United Kingdom

Postal code RH18 is mapped to 4 locality records in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code RH18

Based on 4 records, 1 postal code values and 4 mapped localities. Coordinate coverage is 100.0%.

4
Records
1
Postal identifiers
100.0%
Geocoded
RH18
Example code
Postal code Locality Administrative path Coordinates
RH18 Ashurstwood England / East Sussex 51.0823, 0.0287
RH18 Brambletye England / East Sussex 51.0823, 0.0287
RH18 Forest Row England / East Sussex 51.0964, 0.0326
RH18 Wych Cross England / East Sussex 51.0647, 0.0218

Related postal lookups

United Kingdom
country
Postal code prefixes
code_index
Prefix RH1
code_prefix · 11 records
RH14
nearby_postal_code · 16 records
RH15
nearby_postal_code · 1 records
RH16
nearby_postal_code · 3 records
RH17
nearby_postal_code · 21 records
RH19
nearby_postal_code · 11 records
RH2
nearby_postal_code · 5 records

Postal code range

This code belongs to the RH1 prefix range for United Kingdom.

View all RH1 postal codes

How to validate postal code RH18

Treat RH18 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.
Prefix RH1
View related codes in the same prefix range.

Mapped localities

Ashurstwood
England / East Sussex
51.0823, 0.0287
Brambletye
England / East Sussex
51.0823, 0.0287
Forest Row
England / East Sussex
51.0964, 0.0326
Wych Cross
England / East Sussex
51.0647, 0.0218

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.

RH14
Adversane
RH15
Burgess Hill
RH16
Haywards Heath
RH17
Ansty
RH19
Brockhurst
RH2
Doversgreen
RH20
Abingworth
RH3
Betchworth