SE23 3AL

a postcode in Lewisham

Introduced in January 1980

SE23 3AL	Normal (geographic) postcodes	Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with SE23 3AL

Netherby Road - 29 properties, USRN 22001737

Unnamed road - 1 property, USRN 22004836

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.4483 / 51°26'53"N

Longitude: -0.0561 / 0°3'21"W

UTM Reference: 30U 704556 5703786

OS Easting: 535178

OS Northing: 173933

OS Grid: TQ351739

Location Encoding

Mapcode Local: GBR JF.GK1

Mapcode Global: VHGR6.ZV6M

Open Location Code: 9C3XCWXV+8H

Maidenhead Locator System: IO91xk37

Demographics

Urban/Rural Indicator: A1

major urban conurbation
a very large city or conurbation

ONS Population Classification: 6c2

Baseline UK
Multicultural Inner Suburbs
Semi-Detached Family Renters

Index of Multiple Deprivation (IMD): 19513 / 32844

6th decile
slightly less deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for SE23 3AL on Sunday 28 June 2026

Nautical twilight begins (First light)	02:45
Civil twilight begins (Dawn)	03:58
Sunrise	04:45
Transit (sun is at its highest)	13:03
Sunset	21:21
Civil twilight ends (Dusk)	22:08
Nautical twilight ends (Nightfall)	23:21

Hours of daylight today	04:15 to 21:51
Hours of darkness tonight (lighting-up time)	21:51 to 04:16
Moon Phase	Waxing Gibbous
Moon Sets	01:44
Moon Rises	19:56

For a full sun and moon calendar for SE23 3AL, go to The Time and Place

Residential Property Sales in SE23 3AL

Date	Address	Property Type	Tenure	Price
19 December 2022	31 Netherby Road, London SE23 3AL	Semi-detached	Freehold	£1,130,000
4 March 2022	Flat C, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£359,000
15 January 2021	13 Netherby Road, London SE23 3AL	Detached	Freehold	£1,230,000
1 November 2019	7 Netherby Road, London SE23 3AL	Detached	Freehold	£1,690,000
1 July 2016	Flat 5, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£350,000
10 June 2016	9 Netherby Road, London SE23 3AL	Detached	Freehold	£1,335,000
28 October 2015	27 Netherby Road, London SE23 3AL	Semi-detached	Freehold	£895,000
28 March 2014	21 Netherby Road, London SE23 3AL	Detached	Freehold	£730,000
28 October 2013	13 Netherby Road, London SE23 3AL	Detached	Freehold	£465,000
21 June 2013	Flat D, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£220,000
8 May 2013	23 Netherby Road, London SE23 3AL	Detached	Freehold	£450,000
8 August 2011	17 Netherby Road, London SE23 3AL	Detached	Freehold	£300,000
19 April 2011	37 Netherby Road, London SE23 3AL	Semi-detached	Freehold	£500,000
10 July 2009	Flat 5, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£174,995
20 June 2007	Flat D, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£204,000
30 March 2007	Flat 5, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£174,000
16 September 2005	7 Netherby Road, London SE23 3AL	Detached	Freehold	£450,000
12 November 2004	Flat D, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£142,500
25 October 2002	Flat 5, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£130,000
20 September 2002	Flat C, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£151,000
20 August 2002	37 Netherby Road, London SE23 3AL	Semi-detached	Freehold	£287,000
19 April 2000	Flat D, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£73,000
31 March 2000	5a Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£105,000
5 June 1998	Flat B, 5 Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£45,500
13 February 1998	5a Netherby Road, London SE23 3AL	Flat/apartment	Leasehold	£56,000
13 March 1997	19 Netherby Road, London SE23 3AL	Detached	Freehold	£115,000
1 November 1996	7 Netherby Road, London SE23 3AL	Detached	Freehold	£143,000
28 July 1995	37 Netherby Road, London SE23 3AL	Semi-detached	Freehold	£78,000
17 March 1995	5 Netherby Road, London SE23 3AL	Terraced (including end-of-terrace)	Freehold	£3,200

Key to property sale icons:

	First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
	Subsequent sale of existing property.
	Standard sale at market value to private individual.
	Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for SE23 3AL

United Kingdom Parliament

Constituency

Lewisham West and East Dulwich

MP

Ellie Reeves Labour

London Assembly

Assembly Constituency

Greenwich and Lewisham

Assembly Member

Len Duvall Labour

Londonwide Members

Assembly Members

Elly Baker Labour

Emma Best Conservative

Andrew Boff Conservative

Hina Bokhari Liberal Democrat

Zoë Garbett Green

Alessandro Georgiou Conservative

Susan Hall Conservative

Lord Bailey of Paddington Conservative

Zack Polanski Green

Caroline Russell Green

Alex Wilson Reform UK

Lewisham Borough Council

London borough ward

Forest Hill

Councillors

Sophie Davis Labour

Peter Bernards Labour

Billy Harding Labour

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for SE23 3AL

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00016484		Output Areas	Statistical Building Block	1 January 2009	ONS
E01003260	Lewisham 021C	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02000673	Lewisham 021	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E05013722	Forest Hill	Electoral Wards/Divisions	Administrative/Electoral	5 May 2022	DLUHC
E09000023	Lewisham	London Boroughs	Administrative	1 January 2009	DLUHC
E12000007	London	Regions	Administrative	1 January 2009	DLUHC
E14001333	Lewisham West and East Dulwich	Westminster Parliamentary Constituencies	Electoral	4 July 2024	LGBC
E23000001	Metropolitan Police	Police Force Areas	Other	1 January 2009	Home Office
E30000234	London	Travel to Work Areas	Other	31 July 2015	ONS
E32000008	Greenwich and Lewisham	London Assembly Constituencies	Electoral	6 May 2010	Greater London Authority
E33035308		Workplace Zones	Census	31 December 2011	ONS
E37000051	London	Local Enterprise Partnerships	Other	1 April 2020	BEIS
E38000244	NHS South East London ICB - 72Q	Sub Integrated Care Board Locations	Health	1 July 2022	ODS
E40000003	London	NHS England Regions	Health	1 April 2013	ODS
E43000213	Lewisham, unparished area	Non-Civil Parished Areas	Census	31 December 2011	ONS
E54000030	Our Healthier South East London	Integrated Care Boards	Health	1 April 2020	NHS
E56000010	South East London	Cancer Alliances	Health	1 September 2016	NHS England
E61000001	Greater London Authority	Greater London Authority	Administrative	3 July 2000	ONS
E63012161	Lewisham	Built Up Areas	Census	17 April 2024	OS
E65000001	England Non-National Park Area	England Non-National Park Area	Census	27 February 2023	ONS
E92000001	England	Country	Administrative	1 January 2009	ONS

The UK Postcode Database