Looking for an individual postcode in Hornchurch? Use our postcode finder tool.


Hornchurch is a post town.

The Hornchurch postcode town comprises the following postcode district(s):


The Hornchurch postcode town is within the Romford postcode area (also known as the RM postcode area).


The postcodes of the other post towns within the Romford postcode area are as follows:

A map of the Hornchurch postcode town