The UK Postcode Database

N20 9LL

a postcode in Barnet

Introduced in January 1980
N20 9LL 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 N20 9LL

St Margarets Avenue - 36 properties, USRN 20038160

High Road - 1 property, USRN 20022420

Greenoak Close - 1 property, USRN 20048134

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

Coordinates

Latitude: 51.6319 / 51°37'54"N

Longitude: -0.1772 / 0°10'38"W

UTM Reference: 30U 695353 5723867

OS Easting: 526254

OS Northing: 194133

OS Grid: TQ262941

Location Encoding

Mapcode Local: GBR CV.VBM

Mapcode Global: VHGQC.W75V

Open Location Code: 9C3XJRJF+P4

Maidenhead Locator System: IO91vp81

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 4c3

  • Multicultural Metropolitans
  • Asian Traits
  • Inner City Ethnic Mix

Index of Multiple Deprivation (IMD): 26321 / 32844

  • 9th decile
  • much less deprived

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

Sun and Moon Times for N20 9LL on Thursday 16 January 2025

Astromomical twilight begins (full darkness ends) 05:58
Nautical twilight begins (First light) 06:38
Civil twilight begins (Dawn) 07:20
Sunrise 07:58
Transit (sun is at its highest) 12:10
Sunset 16:22
Civil twilight ends (Dusk) 17:00
Nautical twilight ends (Nightfall) 17:42
Astromomical twilight ends (full darkness starts) 18:22
Hours of daylight today07:28 to 16:52
Hours of darkness tonight
(lighting-up time)
16:52 to 07:27
Moon Phase Waning Gibbous
Moon Sets 09:41
Moon Rises 19:28

For a full sun and moon calendar for N20 9LL, go to The Time and Place

Residential Property Sales in N20 9LL

DateAddressProperty TypeTenurePrice
31 August 2023 Flat 2, 55 St Margarets Avenue, London N20 9LL Flat/apartment Leasehold £450,000
14 March 2023 13 St Margarets Avenue, London N20 9LL Semi-detached Freehold £771,000
25 June 2021 37 St Margarets Avenue, London N20 9LL Semi-detached Freehold £960,000
19 April 2021 31 St Margarets Avenue, London N20 9LL Semi-detached Freehold £772,000
18 December 2020 5 St Margarets Avenue, London N20 9LL Terraced (including end-of-terrace) Freehold £895,000
18 May 2018 41 St Margarets Avenue, London N20 9LL Semi-detached Freehold £775,000
9 September 2016 3 St Margarets Avenue, London N20 9LL Terraced (including end-of-terrace) Freehold £785,500
22 March 2016 25 St Margarets Avenue, London N20 9LL Semi-detached Freehold £675,000
13 November 2015 7 St Margarets Avenue, London N20 9LL Terraced (including end-of-terrace) Freehold £615,000
19 September 2014 21 St Margarets Avenue, London N20 9LL Semi-detached Freehold £660,000
14 March 2014 31 St Margarets Avenue, London N20 9LL Semi-detached Freehold £575,000
23 January 2014 5 St Margarets Avenue, London N20 9LL Terraced (including end-of-terrace) Freehold £485,000
16 November 2012 37 St Margarets Avenue, London N20 9LL Semi-detached Freehold £470,000
4 October 2012 47 St Margarets Avenue, London N20 9LL Semi-detached Freehold £477,500
13 July 2012 31 St Margarets Avenue, London N20 9LL Semi-detached Freehold £457,000
15 December 2011 61 St Margarets Avenue, London N20 9LL Semi-detached Freehold £450,000
28 January 2011 45 St Margarets Avenue, London N20 9LL Semi-detached Freehold £423,000
25 November 2010 31 St Margarets Avenue, London N20 9LL Semi-detached Freehold £450,000
10 November 2010 51 St Margarets Avenue, London N20 9LL Semi-detached Freehold £450,000
22 October 2010 41 St Margarets Avenue, London N20 9LL Semi-detached Freehold £445,000
29 September 2010 61 St Margarets Avenue, London N20 9LL Semi-detached Freehold £475,000
27 February 2009 19 St Margarets Avenue, London N20 9LL Semi-detached Freehold £410,000
16 July 2008 31 St Margarets Avenue, London N20 9LL Semi-detached Freehold £475,000
23 January 2007 3 St Margarets Avenue, London N20 9LL Terraced (including end-of-terrace) Freehold £343,000
31 July 2006 1 St Margarets Avenue, London N20 9LL Semi-detached Freehold £325,000
10 February 2006 35 St Margarets Avenue, London N20 9LL Semi-detached Freehold £385,000
26 August 2005 11 St Margarets Avenue, London N20 9LL Semi-detached Freehold £329,300
29 August 2003 41 St Margarets Avenue, London N20 9LL Semi-detached Freehold £290,000
15 August 2003 21 St Margarets Avenue, London N20 9LL Semi-detached Freehold £284,000
11 January 2003 31 St Margarets Avenue, London N20 9LL Semi-detached Freehold £289,950
27 March 2002 35 St Margarets Avenue, London N20 9LL Semi-detached Freehold £242,500
15 March 2002 21 St Margarets Avenue, London N20 9LL Semi-detached Freehold £229,500
29 May 2001 17 St Margarets Avenue, London N20 9LL Semi-detached Freehold £190,000
19 January 2001 61 St Margarets Avenue, London N20 9LL Semi-detached Freehold £265,000
10 August 2000 25 St Margarets Avenue, London N20 9LL Semi-detached Freehold £230,000
24 March 2000 33 St Margarets Avenue, London N20 9LL Semi-detached Freehold £198,950
6 December 1999 61 St Margarets Avenue, London N20 9LL Semi-detached Freehold £180,000
6 June 1997 45 St Margarets Avenue, London N20 9LL Semi-detached Freehold £146,000

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 N20 9LL

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

Whetstone

Councillors

Ella Rose Labour

Liron Woodcock-Velleman Labour

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

Government Statistical Services (GSS) data for N20 9LL

CodeNameData TypeData ThemeActive SinceData Owner
E00001371 Output Areas Statistical Building Block 1 January 2009 ONS
E01000282 Barnet 008E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000031 Barnet 008 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013650 Whetstone 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
E33032299 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 NHS North Central London Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000027 North Central London Cancer Alliances Health 1 April 2020 NHS England
E61000001 Greater London Authority Greater London Authority Administrative 3 July 2000 ONS
E63004747 Barnet Built Up Areas Census 1 December 2022 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

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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