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Explore N19 3SL: Map, Data and Local Insights

Explore N19 3SL in Islington 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 34 residents and 18 households at the exact postcode.

Active postcode Small user postcode Islington

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Residents34Exact postcode · Census 2021
Households18Exact postcode · Census 2021
Average sold price£1,228,0005 exact-postcode transactions
IMD decile4 of 10Containing LSOA · 2025

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N19 3SL Postcode Facts

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

Exact postcode record

Postcode details

PostcodeN19 3SL
Postcode without spacesN193SL
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.5727900
Longitude-0.1290970
British National Grid529,751 E, 187,649 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityIslington
Output Area (2021)E00013707
LSOA (2021)E01002757
MSOA (2021)E02000555
Electoral wardE05013705
Westminster constituencyE14001305
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

E05013705View Ward Map

Westminster Constituency

E14001305View Constituency Map

N19 3SL Population and Households

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

Exact postcode · Census 2021
Residents34
Households18
Female residents16
Male residents18
Residents per household1.9
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.

N19 3SL Vector Map

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

500 metre radius
Creating the N19 3SL 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 nameIslington 002CE01002757
IMD rank10,416Lower ranks indicate greater deprivation
IMD decile4 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to N19 3SL. They describe Islington 002C, the wider LSOA containing the postcode.

Sold Property Prices in N19 3SL

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

Exact postcode · 5 sales
Average price£1,228,000Across all matched transactions
Lowest price£365,000Since 2022
Highest price£4,320,000Exact-postcode record
Latest sale23 Jun 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
23 Jun 2025FLAT A, 73, SUNNYSIDE ROAD, LONDONFlat or maisonetteLeasehold£365,000
28 Mar 2025FLAT 1, 71, SUNNYSIDE ROAD, LONDONFlat or maisonetteLeasehold£535,000
22 Nov 2023FLAT 3, 75, SUNNYSIDE ROAD, LONDONFlat or maisonetteLeasehold£430,000
21 Jul 2023FLAT 3, 71, SUNNYSIDE ROAD, LONDONFlat or maisonetteLeasehold£490,000
7 Oct 202287, SUNNYSIDE ROAD, LONDONOtherFreehold£4,320,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near N19 3SL

Open schools and active GP practices in the N19 postcode district, ordered by straight-line distance where coordinates are available.

N19 postcode district
School · 0.2 km

Margaret McMillan Nursery School

Local authority nursery school

Hornsey Rise, Islington, London, N19 3SF

Ages 0–5 · 76 pupils

15.8% eligible for free school meals

02072812745

GP practice · 0.3 km

THE BEAUMONT PRACTICE

B

HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU

020 72723155

GP practice · 0.3 km

THE RISE GROUP PRACTICE

B

HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU

020 75302484

GP practice · 0.5 km

ST JOHNS WAY MEDICAL CENTRE

B

96 ST. JOHN'S WAY, LONDON, N19 3RN

020 72721585

School · 0.5 km

City of London Academy, Highgate Hill

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

02072813536

Visit website

School · 0.5 km

The Bridge Satellite Provision

Free schools special

Duncombe Road, London, N19 3DL

Ages 4–19 · 56 pupils of 90 capacity

75.0% eligible for free school meals

02076191000

School · 0.8 km

Duncombe Primary School

Community school

Sussex Way, Islington, London, N19 4JA

Ages 2–11 · 378 pupils of 480 capacity

71.3% eligible for free school meals

02072725620

GP practice · 1.0 km

WHITTINGTON HEALTH (HARINGEY)

B

MAGDALA AVENUE, LONDON, N19 5NF

020 72723070

GP practice · 1.0 km

WHITTINGTON HEALTH (ISLINGTON)

B

MAGDALA AVENUE, LONDON, N19 5NF

020 72723070

School · 1.0 km

St Joseph's Catholic Primary School

Voluntary aided school

Highgate Hill, Highgate, Dartmouth Park Hill, London, N19 5NE

Ages 2–11 · 523 pupils of 510 capacity

33.1% eligible for free school meals

02072721270

School · 1.1 km

St Mark's CofE Primary School

Voluntary aided school

Sussex Way, Islington, London, N19 4JF

Ages 2–11 · 231 pupils of 252 capacity

66.4% eligible for free school meals

02072725967

GP practice · 1.2 km

ARCHWAY MEDICAL CENTRE

B

652 HOLLOWAY ROAD, LONDON, N19 3NU

020 72720111

The search is currently limited to records whose own postcode begins with N19. Distances are approximate straight-line distances, not travel distances.

Companies Registered at N19 3SL

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

Exact registered postcode
Registered companies5All supplied statuses
Active companies5Companies House status
Active · 15863754

TONNANT LTD

Private Limited Company

Incorporated 29 July 2024

64999 - Financial intermediation not elsewhere classified

Companies House record

Active · 15457261

CLOSE CONSUTING LIMITED

Private Limited Company

Incorporated 31 January 2024

68310 - Real estate agencies

Companies House record

Active · 03848866

71 SUNNYSIDE ROAD MANAGEMENT LIMITED

PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)

Incorporated 27 September 1999

98000 - Residents property management

Companies House record

Active · 02954665

75 SUNNYSIDE ROAD LIMITED

Private Limited Company

Incorporated 2 August 1994

98000 - Residents property management

Companies House record

Active · 02274529

DRIVEMODERN LIMITED

Private Limited Company

Incorporated 5 July 1988

98000 - Residents property 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 · E01002757

7 recorded incidents

Islington 002C includes N19 3SL and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour3
Vehicle crime2
Violence and sexual offences2
Crime figures apply to the whole Islington 002C LSOA, not only to N19 3SL. Locations may be anonymised by the source.

N19 3SL Questions

Answers use the geographic scope stated with each dataset above.

Where is the N19 3SL postcode?

N19 3SL is in Islington, England.

How many people live in N19 3SL?

The Census 2021 postcode-level dataset records 34 residents at N19 3SL. This is an exact postcode count.

What do the deprivation figures for N19 3SL 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 N19 3SL postcode.

Can I buy a vector map of N19 3SL?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N19 3SL postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in N19 3

Explore other full postcodes in the same postcode sector.

Postcode sector