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Where Is N21 3QJ? Postcode Map and Facts

Find N21 3QJ in Enfield and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 108 residents and 43 households at the exact postcode.

Active postcode Small user postcode Enfield

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Residents108Exact postcode · Census 2021
Households43Exact postcode · Census 2021
Average sold price£1,037,0717 exact-postcode transactions
IMD decile10 of 10Containing LSOA · 2025

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N21 3QJ Postcode Facts

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

Exact postcode record

Postcode details

PostcodeN21 3QJ
Postcode without spacesN213QJ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.6280100
Longitude-0.1076390
British National Grid531,079 E, 193,828 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityEnfield
Output Area (2021)E00007771
LSOA (2021)E01001568
MSOA (2021)E02000298
Electoral wardE05013696
Westminster constituencyE14001221
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

E05013696View Ward Map

Westminster Constituency

E14001221View Constituency Map

N21 3QJ Population and Households

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

Exact postcode · Census 2021
Residents108
Households43
Female residents56
Male residents52
Residents per household2.5
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.

N21 3QJ Vector Map

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

500 metre radius
Creating the N21 3QJ 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 nameEnfield 022DE01001568
IMD rank32,676Lower ranks indicate greater deprivation
IMD decile10 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to N21 3QJ. They describe Enfield 022D, the wider LSOA containing the postcode.

Sold Property Prices in N21 3QJ

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

Exact postcode · 7 sales
Average price£1,037,071Across all matched transactions
Lowest price£840,000Since 2021
Highest price£1,264,500Exact-postcode record
Latest sale1 Dec 2023Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
1 Dec 20239, HILLFIELD PARK, LONDONSemi-detachedFreehold£980,000
25 Oct 202377, HILLFIELD PARK, LONDONSemi-detachedFreehold£1,264,500
26 Jun 202381, HILLFIELD PARK, LONDONSemi-detachedFreehold£980,000
7 Oct 202265, HILLFIELD PARK, LONDONSemi-detachedFreehold£1,000,000
29 Jul 202243, HILLFIELD PARK, LONDONSemi-detachedFreehold£950,000
10 Dec 202145, HILLFIELD PARK, LONDONSemi-detachedFreehold£1,245,000
25 Jun 202119, HILLFIELD PARK, LONDONSemi-detachedFreehold£840,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near N21 3QJ

Open schools and active GP practices in the N21 postcode district, ordered by straight-line distance where coordinates are available.

N21 postcode district
School · 0.3 km

Palmers Green High School

Other independent school

104 Hoppers Road, London, N21 3LJ

Ages 4–16 · 174 pupils of 287 capacity

02088861135

GP practice · 0.5 km

ENFIELD SOUTH WEST PCN

B

1 WOODBERRY AVENUE, LONDON, N21 3LE

02088 62751

GP practice · 0.5 km

THE WOODBERRY PRACTICE

B

1 WOODBERRY AVENUE, WINCHMORE HILL, LONDON, N21 3LE

020 88862751

School · 0.9 km

Keble Preparatory School

Other independent school

Wades Hill, Winchmore Hill, London, N21 1BG

Ages 3–13 · 192 pupils of 256 capacity

02083603359

School · 0.9 km

St Paul's CofE Primary School

Voluntary aided school

Ringwood Way, Winchmore Hill, London, N21 2RA

Ages 4–11 · 419 pupils of 420 capacity

1.2% eligible for free school meals

02083603137

School · 1.0 km

Highfield Primary School

Community school

Highfield Road, Highfield Primary School, London, N21 3HE

Ages 3–11 · 672 pupils of 690 capacity

19.6% eligible for free school meals

02083602149

GP practice · 1.1 km

WINCHMORE HILL PRACTICE

B

808 GREEN LANES, WINCHMORE HILL, LONDON, N21 2SA

020 83505000

School · 1.1 km

Winchmore School

Community school

Laburnum Grove, Winchmore Hill, London, N21 3HS

Ages 11–18 · 1,859 pupils of 1,433 capacity

30.0% eligible for free school meals

02083607773

Visit website

School · 1.6 km

Grange Park Preparatory School

Other independent school

13 The Chine, Grange Park, Winchmore Hill, London, N21 2EA

Ages 3–11 · 125 pupils of 144 capacity

02083601469

School · 1.8 km

Eversley Primary School

Academy converter

Chaseville Park Road, London, N21 1PD

Ages 4–11 · 629 pupils of 630 capacity

11.4% eligible for free school meals

02083605159

Visit website

GP practice · 2.0 km

HIGHLANDS PRACTICE

B

HIGHLANDS HEALTHCARE CENTRE, 3 FLOREY SQUARE, WINCHMORE HILL, LONDON, N21 1UJ

020 83609044

School · 2.2 km

Grange Park Primary School

Academy converter

World's End Lane, Winchmore Hill, London, N21 1PP

Ages 3–11 · 786 pupils of 840 capacity

20.6% eligible for free school meals

02083601001

Visit website

The search is currently limited to records whose own postcode begins with N21. Distances are approximate straight-line distances, not travel distances.

Companies Registered at N21 3QJ

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

Exact registered postcode
Registered companies8All supplied statuses
Active companies7Companies House status
Active · 15539359

CRITERION HOLDINGS LTD

Private Limited Company

Incorporated 4 March 2024

64306 - Activities of real estate investment trusts

Companies House record

Active · 12866869

SIMPLY LPA LIMITED

Private Limited Company

Incorporated 9 September 2020

70229 - Management consultancy activities other than financial management

Companies House record

Active · 12694379

MIAT SERVICES LTD

Private Limited Company

Incorporated 24 June 2020

81210 - General cleaning of buildings

Companies House record

Active · 10934588

MCM ADVISORY LIMITED

Private Limited Company

Incorporated 29 August 2017

70229 - Management consultancy activities other than financial management

Companies House record

Active · 10856398

PV DESIGN LIMITED

Private Limited Company

Incorporated 7 July 2017

71129 - Other engineering activities

Companies House record

Active · 07595848

HEXITECH LIMITED

Private Limited Company

Incorporated 7 April 2011

62030 - Computer facilities management activities

Companies House record

Active · 06424024

NOTHBAY LTD

Private Limited Company

Incorporated 12 November 2007

60100 - Radio broadcasting

Companies House record

Active - Proposal to Strike off · 11471942

MOBINO INTERNATIONAL LTD

Private Limited Company

Incorporated 18 July 2018

58290 - Other software publishing

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 · E01001568

1 recorded incidents

Enfield 022D includes N21 3QJ and other nearby postcodes.

Crime typeIncidents
Vehicle crime1
Crime figures apply to the whole Enfield 022D LSOA, not only to N21 3QJ. Locations may be anonymised by the source.

N21 3QJ Questions

Answers use the geographic scope stated with each dataset above.

Where is the N21 3QJ postcode?

N21 3QJ is in Enfield, England.

How many people live in N21 3QJ?

The Census 2021 postcode-level dataset records 108 residents at N21 3QJ. This is an exact postcode count.

What do the deprivation figures for N21 3QJ 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 N21 3QJ postcode.

Can I buy a vector map of N21 3QJ?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N21 3QJ postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in N21 3

Explore other full postcodes in the same postcode sector.

Postcode sector