HA3 Postcode District District

The HA3 postcode district covers part of Harrow. Browse its postcodes and streets, or check a specific postcode below.

1,290
Postcodes
76,984
Population
23,420
Households
Harrow
Region

District facts

Postcode districtHA3
Post townHarrow
Postcode areaHA
RegionLondon
Grid referenceTQ162893
Centre lat/long51.5914000, -0.3231070

Map of HA3

Streets in HA3

Postcodes in HA3

Showing 60 of 1,290 postcodes.

Districts near HA3

Frequently asked questions

Where is the HA3 postcode district?

The HA3 postcode district covers Harrow in the Harrow area.

How many postcodes are in the HA3 district?

There are around 1,290 active postcodes in the HA3 postcode district.

What is the population of HA3?

The HA3 postcode district has a population of about 76,984 across roughly 23,420 households.

What is the postcode area for HA3?

HA3 is part of the HA postcode area, centred on Harrow.