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N5 1SU Postcode Boundary Map and Area Guide

Use this guide to understand N5 1SU 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 160 residents and 79 households at the exact postcode.

Active postcode Small user postcode Islington

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Residents160Exact postcode · Census 2021
Households79Exact postcode · Census 2021
Average sold price£2,581,45812 exact-postcode transactions
IMD decile6 of 10Containing LSOA · 2025

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N5 1SU Postcode Facts

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

Exact postcode record

Postcode details

PostcodeN5 1SU
Postcode without spacesN51SU
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.5532600
Longitude-0.1013370
British National Grid531,731 E, 185,527 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityIslington
Output Area (2021)E00013690
LSOA (2021)E01002745
MSOA (2021)E02000566
Electoral wardE05013704
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

E05013704View Ward Map

Westminster Constituency

E14001305View Constituency Map

N5 1SU Population and Households

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

Exact postcode · Census 2021
Residents160
Households79
Female residents90
Male residents70
Residents per household2.0
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.

N5 1SU Vector Map

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

500 metre radius
Creating the N5 1SU 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 013CE01002745
IMD rank18,215Lower ranks indicate greater deprivation
IMD decile6 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to N5 1SU. They describe Islington 013C, the wider LSOA containing the postcode.

Sold Property Prices in N5 1SU

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

Exact postcode · 12 sales
Average price£2,581,458Across all matched transactions
Lowest price£400,000Since 2020
Highest price£6,675,000Exact-postcode record
Latest sale9 Oct 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
9 Oct 2025FLAT 3, 9, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£1,310,000
15 Sep 2025FLAT 2, 9, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£680,000
31 Mar 202521, HIGHBURY HILL, LONDONSemi-detachedFreehold£6,675,000
13 Feb 2025FRONT BASEMENT FLAT, 15, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£400,000
6 Nov 202317, HIGHBURY HILL, LONDONSemi-detachedFreehold£5,700,000
25 Oct 202327, HIGHBURY HILL, LONDONTerracedFreehold£6,000,000
31 Mar 2023FLAT 6, 9, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£1,395,000
18 Nov 2022GROUND FLOOR FLAT, 45, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£2,250,000
22 Mar 202153, HIGHBURY HILL, LONDONSemi-detachedFreehold£4,150,000
26 Nov 202041D, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£930,000
26 Aug 2020FIRST FLOOR FLAT, 15, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£650,000
17 Jul 2020FLAT 1, 1, HIGHBURY HILL, LONDONFlat or maisonetteLeasehold£837,500
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near N5 1SU

Open schools and active GP practices in the N5 postcode district, ordered by straight-line distance where coordinates are available.

N5 postcode district
School · 0.1 km

Highbury Fields School

Community school

Highbury Hill, London, N5 1AR

Ages 11–18 · 733 pupils of 1,050 capacity

51.3% eligible for free school meals

02072881888

Visit website

School · 0.3 km

The London Screen Academy

Free schools 16 to 19

Highbury Grove, London, N5 2AG

Ages 16–19 · 867 pupils of 1,000 capacity

0.0% eligible for free school meals

02081068100

School · 0.4 km

City of London Academy Highbury Grove

Academy sponsor led

8 Highbury Grove, Islington, London, N5 2EQ

Ages 11–18 · 892 pupils of 1,200 capacity

58.9% eligible for free school meals

02072888900

School · 0.4 km

Drayton Park Primary School

Community school

Arvon Road, Highbury, London, N5 1PJ

Ages 3–11 · 277 pupils of 311 capacity

39.8% eligible for free school meals

02076074142

GP practice · 0.5 km

HIGHBURY GRANGE MEDICAL PRACTICE

B

1-5 HIGHBURY GRANGE, LONDON, N5 2QB

020 72262462

School · 0.5 km

Samuel Rhodes MLD School

Community special school

11 Highbury New Park, Islington, London, N5 2EG

Ages 11–19 · 130 pupils of 140 capacity

72.8% eligible for free school meals

02077047490

School · 0.5 km

St Joan of Arc RC Primary School

Voluntary aided school

Northolme Road, Highbury Park, London, N5 2UX

Ages 3–11 · 427 pupils of 420 capacity

29.1% eligible for free school meals

02072263920

School · 0.6 km

St John's Highbury Vale CofE Primary School

Voluntary aided school

Conewood Street, London, N5 1DL

Ages 4–11 · 206 pupils of 210 capacity

25.7% eligible for free school meals

02072264906

GP practice · 0.7 km

THE MILLER PRACTICE

B

49 HIGHBURY NEW PARK, HIGHBURY, LONDON, N5 2ET

020 73541972

School · 0.7 km

London Scandinavian School

Other independent school

Curran House, 3 Highbury Crescent, London, N5 1RN

Ages 2–11 · 15 pupils of 80 capacity

02074198529

School · 0.8 km

Gillespie Primary School

Community school

Gillespie Road, London, N5 1LH

Ages 3–11 · 227 pupils of 236 capacity

14.7% eligible for free school meals

02072266840

The search is currently limited to records whose own postcode begins with N5. Distances are approximate straight-line distances, not travel distances.

Companies Registered at N5 1SU

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

Exact registered postcode
Registered companies12All supplied statuses
Active companies11Companies House status
Active · 12791286

Y.G.Y. CALLAS LTD

Private Limited Company

Incorporated 4 August 2020

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

Companies House record

Active · 11099718

47 HIGHBURY HILL (LONDON) LIMITED

Private Limited Company

Incorporated 6 December 2017

98000 - Residents property management

Companies House record

Active · 10292706

45 HIGHBURY HILL FREEHOLD LIMITED

Private Limited Company

Incorporated 22 July 2016

98000 - Residents property management

Companies House record

Active · 09155807

TAFIOR INVESTMENTS LIMITED

Private Limited Company

Incorporated 31 July 2014

82990 - Other business support service activities n.e.c.

Companies House record

Active · 08846261

R2.1 - RESILIENCE FOR THE 21ST CENTURY LIMITED

Private Limited Company

Incorporated 15 January 2014

58190 - Other publishing activities

Companies House record

Active · 08660673

9 HIGHBURY HILL MANAGEMENT LIMITED

Private Limited Company

Incorporated 22 August 2013

98000 - Residents property management

Companies House record

Active · 04214681

THE LISTENING (VOICE, MUSIC & LANGUAGE) CENTRE LONDON LTD

Private Limited Company

Incorporated 11 May 2001

96090 - Other service activities n.e.c.

Companies House record

Active · 04044448

1 HIGHBURY HILL LIMITED

Private Limited Company

Incorporated 1 August 2000

98000 - Residents property management

Companies House record

Active · 03317368

BLACK INK LIMITED

Private Limited Company

Incorporated 12 February 1997

62020 - Information technology consultancy activities

Companies House record

Active · 01854624

FIELD PROPERTIES LIMITED

Private Limited Company

Incorporated 11 October 1984

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

Companies House record

Active · 01519548

15 HIGHBURY HILL LIMITED

Private Limited Company

Incorporated 30 September 1980

98000 - Residents property management

Companies House record

Active - Proposal to Strike off · 13481294

LISA KEANE LTD

Private Limited Company

Incorporated 28 June 2021

28940 - Manufacture of machinery for textile, apparel and leather production

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 · E01002745

16 recorded incidents

Islington 013C includes N5 1SU and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences6
Anti-social behaviour5
Public order2
Shoplifting1
Theft from the person1
Vehicle crime1
Crime figures apply to the whole Islington 013C LSOA, not only to N5 1SU. Locations may be anonymised by the source.

N5 1SU Questions

Answers use the geographic scope stated with each dataset above.

Where is the N5 1SU postcode?

N5 1SU is in Islington, England.

How many people live in N5 1SU?

The Census 2021 postcode-level dataset records 160 residents at N5 1SU. This is an exact postcode count.

What do the deprivation figures for N5 1SU 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 N5 1SU postcode.

Can I buy a vector map of N5 1SU?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N5 1SU postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in N5 1

Explore other full postcodes in the same postcode sector.

Postcode sector