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N18

Postcode district

Postcode district covering Edmonton, in Enfield.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an N18 postcode. How census figures are added up

Open in map

Gigabit coverage by postcode district

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In N18, 95.3% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£400,000
587th most expensive of 2,235
Worked out by Open Index
Population
33,806
714th most populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
95.3%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
9.3%
UK 3.9%
ONS via Nomis · Aug 2026

How N18 compares

Each dot is a postcode district. The black line marks the middle one.

N18Middle
Median sale price23 postcode districts, N · 2025
Median sale price: every postcode district in N23 areas from £400,000 to £1,015,000. The middle area is £600,000. N18 is £400,000.
£400,000cheapest
Population24 postcode districts, N · 2021
Population: every postcode district in N24 areas from 542 to 92,400. The middle area is 32,898. N18 is 33,806.
33,80611th most populated
Gigabit broadband coverage24 postcode districts, N · Jan 2026
Gigabit broadband coverage: every postcode district in N24 areas from 76.9% to 98.2%. The middle area is 91.2%. N18 is 95.3%.
95.3%7th highest
Claimant rate23 postcode districts, N · Aug 2026
Claimant rate: every postcode district in N23 areas from 3.5% to 10.1%. The middle area is 5.6%. N18 is 9.3%.
9.3%3rd highest

Is N18 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in N18 at a rate of 164.0 per 1,000 people.

That compares with 130.0 per 1,000 people across N.

In August 2026 alone, 446 cases of crime and anti-social behaviour were recorded in N18.

In the 12 months to August 2026, the most common types were violence and sexual offences (1,505), anti-social behaviour (994) and other crime (886).

A year earlier, the recorded crime rate in N18 was 157.0 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in N18, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so N18 has no single figure. Of its 17 neighbourhoods with a rank:
  • Decile 1 (England’s most deprived 10%): 7 neighbourhoods
  • Decile 2: 9 neighbourhoods
  • Decile 4: 1 neighbourhood

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in N18

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Enfield 030C1,744283.7 per 1,000194.7%
Enfield 031B1,561132.7 per 1,000298.8%
Enfield 031C1,99631.7 per 1,000299.7%
Enfield 031D1,99967.8 per 1,000299.7%
Enfield 033A1,786118.2 per 1,000192.9%
Enfield 033B1,867175.4 per 1,000197.0%
Enfield 033C2,234167.4 per 1,000297.1%
Enfield 033D1,71584.6 per 1,000299.5%
Enfield 033E2,063274.1 per 1,000193.2%
Enfield 033F2,129396.2 per 1,000286.3%
Enfield 035E1,59056.3 per 1,000499.2%
Enfield 035F1,571109.1 per 1,000298.1%
Enfield 037A1,786208.8 per 1,000196.6%
Enfield 037B1,75372.0 per 1,000298.2%
Enfield 037C1,798225.4 per 1,000197.6%
Enfield 037D2,23578.5 per 1,000194.6%
Enfield 037E2,072255.3 per 1,000294.5%

MPs for N18

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

Middle areas in N183

Postcode sectors in N184

Council1

Towns in N181

Postcode districts next to N185

Nearest rail stations4

More in the N postcode area2

N18 in brief

N18 is a postcode district covering Edmonton, in Enfield.

About 33,034 people lived in N18 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £400,000 in 2025 across 129 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 164.0 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in N18 was £400,000 in 2025.

N18 had 33,806 usual residents at the census.

In N18, 95.3% of homes and businesses could get gigabit-capable broadband in January 2026.

In N18, 9.3% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.