N4 9

Postcode sector

22 live postcodes, all in Islington.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Islington. Open the map at N4 9 for neighbourhoods and points. Open the map at N4 9

Your MP

Jeremy CorbynYour PartyMP for Islington North

As of 18 October 2026, from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

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Deprivation by neighbourhood

English Indices of Deprivation 2025

Most deprived 10%Least

29 of Islington’s 126 neighbourhoods are in England’s most deprived 20%.

Islington, the council that holds 100% of N4 9

Average house price

£674,592

Down 4.9% in a year

HM Land Registry · Jul 2026

Median full-time pay

£50,692

13th highest paid of 348

ONS earnings survey · 2025

House price to pay

13.3×

11th least affordable of 348

Worked out by Open Index

Deprivation score

26.7

62nd most deprived of 296

MHCLG · England only

Everything about Islington

Postcodes in N4 9

N4 9ESIslington
N4 9EWIslington
N4 9GPIslington
N4 9GWIslington
N4 9HTIslington
N4 9JHIslington
N4 9JNIslington
N4 9JQIslington
N4 9LLIslington
N4 9LNIslington
N4 9NAIslington
N4 9NFIslington
N4 9NRIslington
N4 9PAIslington
N4 9PHIslington
N4 9PLIslington
N4 9PTIslington
N4 9PZIslington
N4 9QDIslington
N4 9QFIslington
N4 9QHIslington
N4 9QJIslington