Use this guide to understand N19 4LY in Islington. 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 142 residents and 52 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 | N19 4LY |
| Postcode without spaces | N194LY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | July 1990 |
| Directory version | 2026-06 |
| Latitude | 51.5645500 |
| Longitude | -0.1249910 |
| British National Grid | 530,059 E, 186,740 N |
| Country | England |
| Region | London |
| Local authority | Islington |
| Output Area (2021) | E00014029 |
| LSOA (2021) | E01002809 |
| MSOA (2021) | E02000556 |
| Electoral ward | E05013712 |
| Westminster constituency | E14001305 |
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 | 142 |
| Households | 52 |
| Female residents | 73 |
| Male residents | 69 |
| Residents per household | 2.7 |
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 |
|---|---|---|---|---|
| 30 Sep 2025 | 26, CORNWALLIS SQUARE, LONDON | Flat or maisonette | Leasehold | £335,000 |
| 25 Jul 2025 | 8, CORNWALLIS SQUARE, LONDON | Terraced | Freehold | £930,000 |
| 30 Nov 2022 | 52, CORNWALLIS SQUARE, LONDON | Terraced | Leasehold | £369,000 |
| 5 Oct 2022 | 7, CORNWALLIS SQUARE, LONDON | Terraced | Freehold | £895,000 |
Open schools and active GP practices in the N19 postcode district, ordered by straight-line distance where coordinates are available.
B
652 HOLLOWAY ROAD, LONDON, N19 3NU
Community school
Sussex Way, Islington, London, N19 4JA
Ages 2–11 · 378 pupils of 480 capacity
71.3% eligible for free school meals
Voluntary aided school
Sussex Way, Islington, London, N19 4JF
Ages 2–11 · 231 pupils of 252 capacity
66.4% eligible for free school meals
Free schools
Holland Walk, Duncombe Road, Archway, London, N19 3EU
Ages 11–18 · 641 pupils of 900 capacity
63.0% eligible for free school meals
Free schools special
Duncombe Road, London, N19 3DL
Ages 4–19 · 56 pupils of 90 capacity
75.0% eligible for free school meals
Community school
Foxham Road, Yerbury Road, London, N19 4RR
Ages 3–11 · 453 pupils of 459 capacity
16.0% eligible for free school meals
B
96 ST. JOHN'S WAY, LONDON, N19 3RN
Voluntary aided school
Pemberton Gardens, Upper Holloway, London, N19 5RR
Ages 2–11 · 206 pupils of 230 capacity
52.8% eligible for free school meals
B
HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU
B
HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU
Local authority nursery school
Hornsey Rise, Islington, London, N19 3SF
Ages 0–5 · 76 pupils
15.8% eligible for free school meals
B
MAGDALA AVENUE, LONDON, N19 5NF
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 19 April 2026
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 7 June 2025
56101 - Licensed restaurants
Private Limited Company
Incorporated 6 July 2021
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 11 July 2012
86101 - Hospital activities
Private Limited Company
Incorporated 26 January 2010
71111 - Architectural activities
Private Limited Company
Incorporated 17 October 2019
96020 - Hairdressing and other beauty treatment
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Islington 003E includes N19 4LY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 26 |
| Violence and sexual offences | 7 |
| Burglary | 2 |
| Anti-social behaviour | 1 |
| Drugs | 1 |
| Public order | 1 |
| Robbery | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
N19 4LY is in Islington, England.
The Census 2021 postcode-level dataset records 142 residents at N19 4LY. 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 N19 4LY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N19 4LY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.