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HA1 1NZ Postcode Boundary Map and Area Guide

Use this guide to understand HA1 1NZ in Harrow. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 68 residents and 24 households at the exact postcode.

Active postcode Small user postcode Harrow

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Residents68Exact postcode · Census 2021
Households24Exact postcode · Census 2021
Average sold price£598,7502 exact-postcode transactions
IMD decile6 of 10Containing LSOA · 2025

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Custom maps of HA1 1NZ

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HA1 1NZ Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeHA1 1NZ
Postcode without spacesHA11NZ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.5850000
Longitude-0.3430540
British National Grid514,894 E, 188,649 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityHarrow
Output Area (2021)E00010827
LSOA (2021)E01002164
MSOA (2021)E02000453
Electoral wardE05013553
Westminster constituencyE14001271
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05013553View Ward Map

Westminster Constituency

E14001271View Constituency Map

HA1 1NZ Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents68
Households24
Female residents34
Male residents34
Residents per household2.8
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

HA1 1NZ Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the HA1 1NZ mapThe vector map preview will appear here automatically.

Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameHarrow 021DE01002164
IMD rank19,731Lower ranks indicate greater deprivation
IMD decile6 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to HA1 1NZ. They describe Harrow 021D, the wider LSOA containing the postcode.

Sold Property Prices in HA1 1NZ

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 2 sales
Average price£598,750Across all matched transactions
Lowest price£522,500Since 2025
Highest price£675,000Exact-postcode record
Latest sale14 Jul 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
14 Jul 202590, SALISBURY ROAD, HARROWFlat or maisonetteFreehold£675,000
6 May 202570, SALISBURY ROAD, HARROWSemi-detachedFreehold£522,500
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near HA1 1NZ

Open schools and active GP practices in the HA1 postcode district, ordered by straight-line distance where coordinates are available.

HA1 postcode district
GP practice · 0.2 km

HARROW COLLABORATIVE NETWORK PCN

B

SAVITA MEDICAL CENTRE, 48 HARROW VIEW, HARROW, HA1 1RQ

07737 170471

GP practice · 0.2 km

HEADSTONE ROAD SURGERY

B

107 HEADSTONE ROAD, HARROW, HA1 1PG

020 88638923

School · 0.3 km

Norbury School

Community school

Welldon Crescent, Harrow, Middlesex, HA1 1QQ

Ages 3–11 · 641 pupils of 640 capacity

17.4% eligible for free school meals

02088638769

GP practice · 0.5 km

PINNER VIEW MEDICAL CENTRE

B

33 PINNER VIEW, HARROW, HA1 4QG

020 84271246

GP practice · 0.5 km

THE CIVIC MEDICAL CENTRE

B

18-20 BETHECAR ROAD, HARROW, HA1 1SE

020 84279445

GP practice · 0.5 km

VIA HARROW

B

97 PINNER ROAD, HARROW, HA1 4ET

0300 3032868

GP practice · 0.5 km

VIA HARROW STOP SMOKING

B

97 PINNER ROAD, HARROW, HA1 4ET

03003 032868

School · 0.6 km

Alpha Preparatory School

Other independent school

21 Hindes Road, Harrow, HA1 1SH

Ages 3–11 · 110 pupils of 175 capacity

02084271471

School · 0.6 km

Marlborough Primary School

Community school

Marlborough Hill, Harrow, Middlesex, HA1 1UJ

Ages 3–11 · 651 pupils of 712 capacity

17.2% eligible for free school meals

02084273087

GP practice · 0.7 km

THE PINNER ROAD SURGERY

B

196 PINNER ROAD, HARROW, HA1 4JS

020 84270130

School · 0.7 km

The Jubilee Academy

Free schools alternative provision

73-77 Lowlands Road, Harrow, HA1 3AW

Ages 11–16 · 0 pupils of 100 capacity

0.0% eligible for free school meals

02030961221

GP practice · 0.8 km

PES@SPECSAVERS HARROW, NWL

B

289 STATION ROAD, HARROW, HA1 2TA

02084 240244

The search is currently limited to records whose own postcode begins with HA1. Distances are approximate straight-line distances, not travel distances.

Companies Registered at HA1 1NZ

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies3All supplied statuses
Active companies3Companies House status
Active · 14893947

NW LONDON ACCOUNTING LTD

Private Limited Company

Incorporated 25 May 2023

69201 - Accounting and auditing activities

Companies House record

Active · 06076951

SALISBURY ROAD (HARROW) LTD

Private Limited Company

Incorporated 1 February 2007

68209 - Other letting and operating of own or leased real estate

Companies House record

Active · 04458210

MARY KELLEHER & ASSOCIATES LTD

Private Limited Company

Incorporated 11 June 2002

70229 - Management consultancy activities other than financial management

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01002164

7 recorded incidents

Harrow 021D includes HA1 1NZ and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences3
Anti-social behaviour2
Drugs1
Public order1
Crime figures apply to the whole Harrow 021D LSOA, not only to HA1 1NZ. Locations may be anonymised by the source.

HA1 1NZ Questions

Answers use the geographic scope stated with each dataset above.

Where is the HA1 1NZ postcode?

HA1 1NZ is in Harrow, England.

How many people live in HA1 1NZ?

The Census 2021 postcode-level dataset records 68 residents at HA1 1NZ. This is an exact postcode count.

What do the deprivation figures for HA1 1NZ describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full HA1 1NZ postcode.

Can I buy a vector map of HA1 1NZ?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA1 1NZ postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in HA1 1

Explore other full postcodes in the same postcode sector.

Postcode sector