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SE23 1DZ Postcode Boundary Map and Area Guide

Use this guide to understand SE23 1DZ 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 80 residents and 29 households at the exact postcode.

Active postcode Small user postcode Lewisham

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Residents80Exact postcode · Census 2021
Households29Exact postcode · Census 2021
Average sold price£447,23715 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025

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SE23 1DZ Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSE23 1DZ
Postcode without spacesSE231DZ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4490100
Longitude-0.0432770
British National Grid536,066 E, 174,040 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityLewisham
Output Area (2021)E00016344
LSOA (2021)E01003226
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 1DZ Population and Households

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

Exact postcode · Census 2021
Residents80
Households29
Female residents53
Male residents27
Residents per household2.8
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 1DZ Vector Map

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

500 metre radius
Creating the SE23 1DZ 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 019AE01003226
IMD rank20,911Lower ranks indicate greater deprivation
IMD decile7 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SE23 1DZ. They describe Lewisham 019A, the wider LSOA containing the postcode.

Sold Property Prices in SE23 1DZ

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

Exact postcode · 15 sales
Average price£447,237Across all matched transactions
Lowest price£280,000Since 2020
Highest price£1,010,000Exact-postcode record
Latest sale25 Feb 2026Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
25 Feb 202625, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£450,000
12 Jan 202643A, HONOR OAK PARK, LONDONTerracedFreehold£280,000
25 Nov 202523B, HONOR OAK PARK, LONDONSemi-detachedLeasehold£300,000
9 Mar 202423B, HONOR OAK PARK, LONDONSemi-detachedLeasehold£310,000
12 Jan 202441B, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£475,000
27 Jan 2023GROUND FLOOR FLAT, 33, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£440,000
6 Jan 202331, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£450,000
4 Jan 2023FLAT 3, 17, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£435,000
28 Nov 202229, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£470,560
14 Oct 202221C, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£425,000
13 Oct 202213, HONOR OAK PARK, LONDONTerracedFreehold£1,010,000
4 Jan 202243A, HONOR OAK PARK, LONDONFlat or maisonetteLeasehold£505,000
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 1DZ

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

SE23 postcode district
School · 0.3 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 · 0.3 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 · 0.6 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 · 0.6 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

GP practice · 0.7 km

ONE CARE LAMBETH

B

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

02038 220825

GP practice · 0.7 km

ONE CARE LEWISHAM

B

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

02039 294980

GP practice · 0.7 km

SEL SPECIAL ALLOCATION PRACTICE

B

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

020 36402113

GP practice · 0.7 km

SPECIAL ALLOCATION SCHEME (NEL)

B

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

0330 1281661

School · 0.7 km

Allenby Tutorial Trust

Miscellaneous

62-72 Dalmain Road, London, SE23 1AT

Ages 11–17

02086990717

GP practice · 0.8 km

MODALITY LEWISHAM (ML)

B

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

02034 746111

School · 0.8 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 · 1.2 km

Horniman Primary School

Community school

Horniman Drive, London, SE23 3BP

Ages 5–11 · 201 pupils of 210 capacity

10.9% eligible for free school meals

02086993190

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 1DZ

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

Exact registered postcode
Registered companies8All supplied statuses
Active companies7Companies House status
Active · 14494248

AMRUTHA HO LTD

Private Limited Company

Incorporated 19 November 2022

56102 - Unlicensed restaurants and cafes

Companies House record

Active · 14126411

CORNER NEWS LTD

Private Limited Company

Incorporated 24 May 2022

47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating

Companies House record

Active · 12404998

NILO NEWS LTD

Private Limited Company

Incorporated 15 January 2020

47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating

Companies House record

Active · 11802554

KALEIDORUG LTD

Private Limited Company

Incorporated 1 February 2019

13939 - Manufacture of other carpets and rugs

Companies House record

Active · 08399965

33 HOP LIMITED

Private Limited Company

Incorporated 12 February 2013

98000 - Residents property management

Companies House record

Active · 08373630

31 HONOR OAK PARK RTM COMPANY LTD

PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)

Incorporated 24 January 2013

98000 - Residents property management

Companies House record

Active · 06600303

17 HONOR OAK PARK LIMITED

Private Limited Company

Incorporated 22 May 2008

68320 - Management of real estate on a fee or contract basis

Companies House record

Active - Proposal to Strike off · 07759182

TALINE TEMIZIAN (U.K.) LTD

Private Limited Company

Incorporated 1 September 2011

90030 - Artistic creation

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 · E01003226

23 recorded incidents

Lewisham 019A includes SE23 1DZ and other nearby postcodes.

Crime typeIncidents
Shoplifting12
Anti-social behaviour5
Public order2
Vehicle crime2
Robbery1
Theft from the person1
Crime figures apply to the whole Lewisham 019A LSOA, not only to SE23 1DZ. Locations may be anonymised by the source.

SE23 1DZ Questions

Answers use the geographic scope stated with each dataset above.

Where is the SE23 1DZ postcode?

SE23 1DZ is in Lewisham, England.

How many people live in SE23 1DZ?

The Census 2021 postcode-level dataset records 80 residents at SE23 1DZ. This is an exact postcode count.

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

Can I buy a vector map of SE23 1DZ?

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