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Try the Sector Map ToolExplore NW4 3BY in Barnet through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 96 residents and 33 households at the exact postcode.
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Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full NW4 3BY postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | NW4 3BY |
| Postcode without spaces | NW43BY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5858500 |
| Longitude | -0.2297930 |
| British National Grid | 522,738 E, 188,928 N |
| Country | England |
| Region | London |
| Local authority | Barnet |
| Output Area (2021) | E00001174 |
| LSOA (2021) | E01000237 |
| MSOA (2021) | E02000055 |
| Electoral ward | E05013643 |
| Westminster constituency | E14001279 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 96 |
| Households | 33 |
| Female residents | 45 |
| Male residents | 51 |
| Residents per household | 2.9 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 23 Dec 2024 | 28, QUADRANT CLOSE, THE BURROUGHS, LONDON | Flat or maisonette | Leasehold | £305,000 |
| 30 Jun 2021 | 32, QUADRANT CLOSE, THE BURROUGHS, LONDON | Flat or maisonette | Leasehold | £350,000 |
| 30 Jun 2021 | 35, QUADRANT CLOSE, THE BURROUGHS, LONDON | Flat or maisonette | Leasehold | £370,000 |
| 30 Jun 2021 | 42, QUADRANT CLOSE, THE BURROUGHS, LONDON | Flat or maisonette | Leasehold | £360,000 |
| 30 Jun 2021 | 36, QUADRANT CLOSE, THE BURROUGHS, LONDON | Flat or maisonette | Leasehold | £360,000 |
Open schools and active GP practices in the NW4 postcode district, ordered by straight-line distance where coordinates are available.
B
UNIT 10 BREASY PLACE, 9 BURROUGHS GARDENS, LONDON, NW4 4AU
Voluntary aided school
Watford Way, Hendon, London, NW4 4TY
Ages 3–11 · 413 pupils of 548 capacity
29.3% eligible for free school meals
Higher education institutions
The Burroughs, Hendon, London, NW4 4BT
Other independent school
The Community Centre, 18 Raleigh Close, Hendon, London, NW4 2TA
Ages 11–16 · 137 pupils of 150 capacity
B
7 BRAMPTON GROVE, HENDON, LONDON, NW4 4AE
Other independent school
Lodge House, Lodge Road, Hendon, London, NW4 4DQ
Ages 15–19 · 192 pupils of 263 capacity
Community school
Hatchcroft, Off Greyhound Hill, Hendon, London, NW4 4JH
Ages 3–11 · 251 pupils of 272 capacity
32.4% eligible for free school meals
B
67 ELLIOT ROAD, HENDON, LONDON, NW4 3EB
Academy converter
Bennett House, Sunningfields Road, Hendon, London, NW4 4QR
Ages 3–18 · 1,651 pupils of 1,780 capacity
28.0% eligible for free school meals
B
7 SUNNINGFIELDS ROAD, HENDON, LONDON, NW4 4QR
Other independent school
Stratford Road, Hendon, London, NW4 2AT
Ages 11–17 · 370 pupils of 345 capacity
Academy converter
Golders Rise, Hendon, London, NW4 2HP
Ages 11–18 · 1,145 pupils of 1,269 capacity
42.2% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 13 November 2025
47770 - Retail sale of watches and jewellery in specialised stores
Private Limited Company
Incorporated 26 June 2023
74300 - Translation and interpretation activities
Private Limited Company
Incorporated 15 February 2020
74300 - Translation and interpretation activities
Private Limited Company
Incorporated 5 September 2016
58110 - Book publishing
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Barnet 032A includes NW4 3BY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 5 |
| Public order | 4 |
| Violence and sexual offences | 2 |
| Burglary | 1 |
Answers use the geographic scope stated with each dataset above.
NW4 3BY is in Barnet, England.
The Census 2021 postcode-level dataset records 96 residents at NW4 3BY. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full NW4 3BY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NW4 3BY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.