Use this guide to understand NW3 5SL in Camden. 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 48 residents and 20 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | NW3 5SL |
| Postcode without spaces | NW35SL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5470500 |
| Longitude | -0.1779650 |
| British National Grid | 526,436 E, 184,701 N |
| Country | England |
| Region | London |
| Local authority | Camden |
| Output Area (2021) | E00004339 |
| LSOA (2021) | E01000883 |
| MSOA (2021) | E02000173 |
| Electoral ward | E05013652 |
| Westminster constituency | E14001265 |
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 | 48 |
| Households | 20 |
| Female residents | 24 |
| Male residents | 24 |
| Residents per household | 2.4 |
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 Sep 2024 | FLAT 11, MOURNE HOUSE, 11, MARESFIELD GARDENS, LONDON | Flat or maisonette | Leasehold | £1,395,000 |
| 30 Aug 2024 | FLAT 6, MOURNE HOUSE, 11, MARESFIELD GARDENS, LONDON | Flat or maisonette | Leasehold | £955,000 |
| 2 Aug 2022 | FLAT 5, MOURNE HOUSE, 11, MARESFIELD GARDENS, LONDON | Flat or maisonette | Leasehold | £977,000 |
| 28 Jun 2021 | FLAT 21, MOURNE HOUSE, 11, MARESFIELD GARDENS, LONDON | Flat or maisonette | Leasehold | £934,000 |
| 21 Feb 2020 | FLAT 17, MOURNE HOUSE, 11, MARESFIELD GARDENS, LONDON | Flat or maisonette | Leasehold | £804,500 |
Open schools and active GP practices in the NW3 postcode district, ordered by straight-line distance where coordinates are available.
Voluntary aided school
Trinity Walk, Maresfield Gardens, London, NW3 5SQ
Ages 4–11 · 159 pupils of 189 capacity
40.9% eligible for free school meals
Other independent school
8 Netherhall Gardens, London, NW3 5RR
Ages 2–7 · 138 pupils of 420 capacity
Other independent school
3 Maresfield Gardens, London, NW3 5SS
Ages 4–19 · 961 pupils of 964 capacity
B
5 DALEHAM GARDENS, LONDON, NW3 5BY
B
5 DALEHAM GARDENS, LONDON, NW3 5BY
Other independent school
16 Netherhall Gardens, London, NW3 5TH
Ages 2–11 · 133 pupils of 224 capacity
Higher education institutions
64 Eton Avenue, Swiss Cottage, London, NW3 3HY
Other independent school
47 Fitzjohn's Avenue, London, NW3 6PG
Ages 2–11 · 194 pupils of 307 capacity
Other independent special school
33 Daleham Gardens, London, NW3 5BU
Ages 5–14 · 13 pupils of 21 capacity
Other independent school
23 Crossfield Road, Hampstead, London, NW3 4NU
Ages 4–13 · 463 pupils of 470 capacity
B
SWISS COTTAGE SURGERY, 2 WINCHESTER MEWS, LONDON, NW3 3NP
B
2 WINCHESTER MEWS, SWISS COTTAGE, LONDON, NW3 3NP
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 19 February 2025
58290 - Other software publishing
Private Limited Company
Incorporated 22 May 2017
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 22 December 2006
62012 - Business and domestic software development
Private Limited Company
Incorporated 7 October 1998
7222 - Other software consultancy and supply
Private Limited Company
Incorporated 19 February 2025
58290 - Other software publishing
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Camden 008C includes NW3 5SL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Other theft | 5 |
| Shoplifting | 5 |
| Violence and sexual offences | 4 |
| Theft from the person | 3 |
| Anti-social behaviour | 2 |
| Vehicle crime | 2 |
| Robbery | 1 |
Answers use the geographic scope stated with each dataset above.
NW3 5SL is in Camden, England.
The Census 2021 postcode-level dataset records 48 residents at NW3 5SL. 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 NW3 5SL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NW3 5SL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.