N12 7DQ

a postcode in Barnet

Introduced in January 1980

N12 7DQ	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 N12 7DQ

Guildown Avenue - 21 properties, USRN 20019960

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

Coordinates

Latitude: 51.6208 / 51°37'14"N

Longitude: -0.1866 / 0°11'11"W

UTM Reference: 30U 694749 5722617

OS Easting: 525632

OS Northing: 192891

OS Grid: TQ256928

Location Encoding

Mapcode Local: GBR C1.KMF

Mapcode Global: VHGQC.QJ6B

Open Location Code: 9C3XJRC7+88

Maidenhead Locator System: IO91vo78

Demographics

Urban/Rural Indicator: A1

major urban conurbation
a very large city or conurbation

ONS Population Classification: 4b2

Low-Skilled Migrant and Student Communities
Established Multi- Ethnic Communities
European Skilled Workforce

Index of Multiple Deprivation (IMD): 20490 / 32844

7th decile
somewhat less deprived

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

Sun and Moon Times for N12 7DQ on Friday 3 July 2026

Nautical twilight begins (First light)	02:49
Civil twilight begins (Dawn)	04:01
Sunrise	04:48
Transit (sun is at its highest)	13:05
Sunset	21:21
Civil twilight ends (Dusk)	22:08
Nautical twilight ends (Nightfall)	23:20

Hours of daylight today	04:18 to 21:51
Hours of darkness tonight (lighting-up time)	21:51 to 04:19
Moon Phase	Waning Gibbous
Moon Sets	07:11
Moon Rises	22:15

For a full sun and moon calendar for N12 7DQ, go to The Time and Place

Residential Property Sales in N12 7DQ

Date	Address	Property Type	Tenure	Price
5 March 2021	8 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£800,000
10 December 2018	40 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£755,000
9 February 2018	10 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£700,000
13 November 2017	36 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£700,000
11 November 2014	8 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£595,000
1 August 2014	20 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£600,000
15 June 2012	28 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£535,000
5 August 2011	16 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£430,000
30 April 2009	14 Guildown Avenue, London N12 7DQ	Semi-detached	Freehold	£340,000
5 March 2007	10 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£345,000
29 December 2006	8 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£420,000
28 September 2006	6 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£396,000
3 June 2005	36 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£380,000
22 December 2003	30 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£407,500
17 October 2001	28 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£275,000
11 September 2000	4 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£250,000
23 February 2000	6 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£140,000
25 October 1999	2 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£215,000
30 June 1999	16 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£200,000
4 March 1999	38 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£166,000
7 November 1997	16 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£189,000
1 July 1996	8 Guildown Avenue, London N12 7DQ	Flat/apartment	Freehold	£123,000
7 March 1996	22 Guildown Avenue, London N12 7DQ	Terraced (including end-of-terrace)	Freehold	£121,000

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 N12 7DQ

United Kingdom Parliament

Constituency

Chipping Barnet

MP

Dan Tomlinson Labour

London Assembly

Assembly Constituency

Barnet and Camden

Assembly Member

Anne Clarke 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

Barnet Borough Council

London borough ward

Totteridge & Woodside

Councillors

Caroline Stock Conservative

Richard Cornelius Conservative

Alison Cornelius Conservative

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

Government Statistical Services (GSS) data for N12 7DQ

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00001393		Output Areas	Statistical Building Block	1 January 2009	ONS
E01000275	Barnet 012A	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02000035	Barnet 012	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E05013646	Totteridge & Woodside	Electoral Wards/Divisions	Administrative/Electoral	5 May 2022	DLUHC
E09000003	Barnet	London Boroughs	Administrative	1 January 2009	DLUHC
E12000007	London	Regions	Administrative	1 January 2009	DLUHC
E14001169	Chipping Barnet	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
E32000001	Barnet and Camden	London Assembly Constituencies	Electoral	6 May 2010	Greater London Authority
E33032314		Workplace Zones	Census	31 December 2011	ONS
E37000051	London	Local Enterprise Partnerships	Other	1 April 2020	BEIS
E38000240	NHS North Central London ICB - 93C	Sub Integrated Care Board Locations	Health	1 July 2022	ODS
E40000003	London	NHS England Regions	Health	1 April 2013	ODS
E43000193	Barnet, unparished area	Non-Civil Parished Areas	Census	31 December 2011	ONS
E54000028	North London Partners in Health and Care	Integrated Care Boards	Health	1 April 2019	NHS
E56000027	North Central London	Cancer Alliances	Health	1 April 2020	NHS England
E61000001	Greater London Authority	Greater London Authority	Administrative	3 July 2000	ONS
E63011868	Barnet	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