Where is HA1?
HA1 is in the county of Greater London. It is 7km south of the town of Bushey, and contains Harrow, Harrow on the Hill, and Greenhill. HA1 is 17km north-west of the city of London. HA1 is a postcode district, also known as an outcode or outbound code.
HA1 on a map
The below map shows where HA1 is, and the boundary of the HA1 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
What county is HA1 in?
HA1 is in the county of Greater London.
Which cities, towns and villages are in HA1?
| Harrow | Settlement |
| Harrow on the Hill | Suburb |
| Greenhill | Suburb |
What are the nearest towns to HA1?
Position of HA1 relative to nearby towns. Distance is measured from the centre of HA1 to the centre of the town.
What are the nearest cities to HA1?
Position of HA1 relative to nearby cities. Distance is measured from the centre of HA1 to the centre of the city.
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