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SE23 1AG Postcode Boundary Map and Area Guide

Use this guide to understand SE23 1AG 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. This page includes 4 Land Registry sold-price records matched to the exact postcode.

Active postcode Small user postcode Lewisham

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Average sold price£966,2504 exact-postcode transactions
IMD decile2 of 10Containing LSOA · 2025

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Custom maps of SE23 1AG

Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SE23 1AG postcode or its approximate address-derived outline, ask us about custom digital and printed options.

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SE23 1AG Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSE23 1AG
Postcode without spacesSE231AG
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4427700
Longitude-0.0480610
British National Grid535,752 E, 173,338 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityLewisham
Output Area (2021)E00016307
LSOA (2021)E01003229
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 1AG Vector Map

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

500 metre radius
Creating the SE23 1AG 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 019DE01003229
IMD rank6,685Lower ranks indicate greater deprivation
IMD decile2 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SE23 1AG. They describe Lewisham 019D, the wider LSOA containing the postcode.

Sold Property Prices in SE23 1AG

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

Exact postcode · 4 sales
Average price£966,250Across all matched transactions
Lowest price£280,000Since 2022
Highest price£3,000,000Exact-postcode record
Latest sale8 Feb 2023Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
8 Feb 20232C, MALHAM ROAD, LONDONFlat or maisonetteLeasehold£280,000
8 Feb 20232B, MALHAM ROAD, LONDONFlat or maisonetteLeasehold£305,000
18 Nov 2022FLAT D, 2, MALHAM ROAD, LONDONFlat or maisonetteLeasehold£280,000
27 May 2022UNIT C5, CONNAUGHT BUSINESS CENTRE, 6 - 14, MALHAM ROAD, LONDONOtherFreehold£3,000,000
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 1AG

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

SE23 postcode district
School · 0.1 km

Allenby Tutorial Trust

Miscellaneous

62-72 Dalmain Road, London, SE23 1AT

Ages 11–17

02086990717

School · 0.3 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

GP practice · 0.5 km

MODALITY LEWISHAM (ML)

B

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

02034 746111

GP practice · 0.5 km

ONE CARE LAMBETH

B

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

02038 220825

GP practice · 0.5 km

ONE CARE LEWISHAM

B

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

02039 294980

GP practice · 0.5 km

SEL SPECIAL ALLOCATION PRACTICE

B

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

020 36402113

GP practice · 0.5 km

SPECIAL ALLOCATION SCHEME (NEL)

B

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

0330 1281661

School · 0.6 km

Perrymount Primary School

Community school

Sunderland Road, Forest Hill, London, SE23 2PX

Ages 3–11 · 202 pupils of 210 capacity

34.4% eligible for free school meals

02086994522

School · 0.6 km

St George's CofE Primary School

Academy converter

Perry Vale, Forest Hill, London, SE23 2NE

Ages 3–11 · 206 pupils of 300 capacity

41.0% eligible for free school meals

02086995127

School · 0.6 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

School · 0.7 km

Fairlawn Primary School

Community school

Honor Oak Road, London, SE23 3SB

Ages 3–11 · 362 pupils of 480 capacity

15.9% eligible for free school meals

02086997948

School · 0.7 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 1AG

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

Exact registered postcode
Registered companies6All supplied statuses
Active companies5Companies House status
Active · 15716029

MF PHOTO LTD

Private Limited Company

Incorporated 13 May 2024

74209 - Photographic activities not elsewhere classified

Companies House record

Active · 15105919

THE MVMNT FITNESS GROUP LTD

Private Limited Company

Incorporated 30 August 2023

93130 - Fitness facilities

Companies House record

Active · 14126348

BLOCK N ROLL PICTURES LTD

Private Limited Company

Incorporated 24 May 2022

59111 - Motion picture production activities

Companies House record

Active · 10899994

NOTORIOUS DIT LTD

Private Limited Company

Incorporated 4 August 2017

59120 - Motion picture, video and television programme post-production activities

Companies House record

Active · 02450727

RODNEY GARAGES LIMITED

Private Limited Company

Incorporated 8 December 1989

45200 - Maintenance and repair of motor vehicles

Companies House record

Liquidation · 07880504

GREMIO DE FENCHURCH LIMITED

Private Limited Company

Incorporated 13 December 2011

56302 - Public houses and bars

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 · E01003229

30 recorded incidents

Lewisham 019D includes SE23 1AG and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences11
Drugs4
Other theft4
Anti-social behaviour3
Public order3
Robbery2
Possession of weapons1
Shoplifting1
Vehicle crime1
Crime figures apply to the whole Lewisham 019D LSOA, not only to SE23 1AG. Locations may be anonymised by the source.

SE23 1AG Questions

Answers use the geographic scope stated with each dataset above.

Where is the SE23 1AG postcode?

SE23 1AG is in Lewisham, England.

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

Can I buy a vector map of SE23 1AG?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE23 1AG 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