HA4 Postcode District District

The HA4 postcode district covers part of Ruislip. Browse its postcodes and streets, or check a specific postcode below.

1,149
Postcodes
53,925
Population
19,453
Households
Hillingdon
Region

District facts

Postcode districtHA4
Post townRuislip
Postcode areaHA
RegionLondon
Grid referenceTQ102869
Centre lat/long51.5708000, -0.4103970

Map of HA4

Streets in HA4

Postcodes in HA4

Showing 60 of 1,149 postcodes.

Districts near HA4

Frequently asked questions

Where is the HA4 postcode district?

The HA4 postcode district covers Ruislip in the Hillingdon area.

How many postcodes are in the HA4 district?

There are around 1,149 active postcodes in the HA4 postcode district.

What is the population of HA4?

The HA4 postcode district has a population of about 53,925 across roughly 19,453 households.

What is the postcode area for HA4?

HA4 is part of the HA postcode area, centred on Ruislip.