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SE23 1NE Postcode Boundary Map and Area Guide

Use this guide to understand SE23 1NE in Lewisham. 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 22 residents and 11 households at the exact postcode.

Active postcode Small user postcode Lewisham

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Residents22Exact postcode · Census 2021
Households11Exact postcode · Census 2021
Average sold price£403,0003 exact-postcode transactions
IMD decile8 of 10Containing LSOA · 2025

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Custom maps of SE23 1NE

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SE23 1NE Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSE23 1NE
Postcode without spacesSE231NE
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4482700
Longitude-0.0371050
British National Grid536,497 E, 173,969 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityLewisham
Output Area (2021)E00016342
LSOA (2021)E01003227
MSOA (2021)E02000671
Electoral wardE05013718
Westminster constituencyE14001333
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

E05013718View Ward Map

Westminster Constituency

E14001333View Constituency Map

SE23 1NE Population and Households

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

Exact postcode · Census 2021
Residents22
Households11
Female residents11
Male residents11
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.

SE23 1NE Vector Map

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

500 metre radius
Creating the SE23 1NE 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 nameLewisham 019BE01003227
IMD rank23,943Lower ranks indicate greater deprivation
IMD decile8 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SE23 1NE. They describe Lewisham 019B, the wider LSOA containing the postcode.

Sold Property Prices in SE23 1NE

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

Exact postcode · 3 sales
Average price£403,000Across all matched transactions
Lowest price£372,000Since 2020
Highest price£420,000Exact-postcode record
Latest sale27 Mar 2026Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
27 Mar 2026FLAT 6, GLENGALL COURT, 58, CODRINGTON HILL, LONDONFlat or maisonetteLeasehold£417,000
20 Aug 2021FLAT 11, GLENGALL COURT, 58, CODRINGTON HILL, LONDONFlat or maisonetteLeasehold£372,000
4 Dec 2020FLAT 9, GLENGALL COURT, 58, CODRINGTON HILL, LONDONFlat or maisonetteLeasehold£420,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SE23 1NE

Open schools and active GP practices in the SE23 postcode district, ordered by straight-line distance where coordinates are available.

SE23 postcode district
School · 0.2 km

Stillness Infant School

Community school

Brockley Rise, Brockley Rise, London, SE23 1NH

Ages 3–7 · 284 pupils of 300 capacity

4.2% eligible for free school meals

02086901208

School · 0.2 km

Stillness Junior School

Community school

Brockley Rise, Forest Hill, London, SE23 1NH

Ages 7–11 · 276 pupils of 360 capacity

7.6% eligible for free school meals

02086901416

School · 0.5 km

St William of York Catholic Primary School

Voluntary aided school

Brockley Park, Forest Hill, St. William of York School, London, SE23 1PS

Ages 3–11 · 207 pupils of 210 capacity

23.6% eligible for free school meals

02086902842

GP practice · 0.6 km

ONE CARE LAMBETH

B

JENNER DENTAL SUITE, 14 ST. GERMAN'S ROAD, LONDON, SE23 1RJ

02038 220825

GP practice · 0.6 km

ONE CARE LEWISHAM

B

THE JENNER DENTAL SUITE, 14 ST GERMANS ROAD, LONDON, SE23 1RJ

02039 294980

GP practice · 0.6 km

SEL SPECIAL ALLOCATION PRACTICE

B

THE JENNER DENTAL SUITE, 14 ST. GERMANS ROAD, LONDON, SE23 1RJ

020 36402113

GP practice · 0.6 km

SPECIAL ALLOCATION SCHEME (NEL)

B

JENNER DENTAL CLINIC, 14 ST GERMANS ROAD, LONDON, SE23 1RJ

0330 1281661

GP practice · 0.7 km

MODALITY LEWISHAM (ML)

B

JENNER HEALTH CENTRE 201-203, STANSTEAD ROAD, FOREST HILL, LONDON, SE23 1HU

02034 746111

School · 0.7 km

Dalmain Primary School

Community school

Grove Close, Brockley Rise, London, SE23 1AS

Ages 3–11 · 381 pupils of 470 capacity

15.5% eligible for free school meals

02086992675

Visit website

School · 0.8 km

Allenby Tutorial Trust

Miscellaneous

62-72 Dalmain Road, London, SE23 1AT

Ages 11–17

02086990717

GP practice · 1.1 km

WOOLSTONE MEDICAL CENTRE

B

WOOLSTONE ROAD, LONDON, SE23 2SG

020 86991062

School · 1.1 km

Kilmorie Primary School

Community school

Kilmorie Road, London, SE23 2SP

Ages 3–11 · 613 pupils of 700 capacity

9.8% eligible for free school meals

02082911250

The search is currently limited to records whose own postcode begins with SE23. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SE23 1NE

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

Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 03745702

GLENGALL COURT (MANAGEMENT) LIMITED

Private Limited Company

Incorporated 30 March 1999

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 · E01003227

16 recorded incidents

Lewisham 019B includes SE23 1NE and other nearby postcodes.

Crime typeIncidents
Vehicle crime4
Violence and sexual offences4
Anti-social behaviour3
Drugs2
Other crime1
Public order1
Robbery1
Crime figures apply to the whole Lewisham 019B LSOA, not only to SE23 1NE. Locations may be anonymised by the source.

SE23 1NE Questions

Answers use the geographic scope stated with each dataset above.

Where is the SE23 1NE postcode?

SE23 1NE is in Lewisham, England.

How many people live in SE23 1NE?

The Census 2021 postcode-level dataset records 22 residents at SE23 1NE. This is an exact postcode count.

What do the deprivation figures for SE23 1NE 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 SE23 1NE postcode.

Can I buy a vector map of SE23 1NE?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE23 1NE postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SE23 1

Explore other full postcodes in the same postcode sector.

Postcode sector