The UK Postcode Database

W9 1HB

a postcode in Westminster

Introduced in January 1980
W9 1HB 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 W9 1HB

Castellain Road - 46 properties, USRN 8400308

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

Coordinates

Latitude: 51.5267 / 51°31'36"N

Longitude: -0.1892 / 0°11'21"W

UTM Reference: 30U 694973 5712145

OS Easting: 525712

OS Northing: 182420

OS Grid: TQ257824

Location Encoding

Mapcode Local: GBR 16.QW

Mapcode Global: VHGQR.NWTH

Open Location Code: 9C3XGRG6+M8

Maidenhead Locator System: IO91vm76

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 3c1

  • Multicultural and Educated Urbanites
  • Diverse Educated Urban Singles
  • Centrally Located Professionals

Index of Multiple Deprivation (IMD): 31583 / 32844

  • 10th decile
  • least deprived

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

Sun and Moon Times for W9 1HB on Friday 19 June 2026

Nautical twilight begins (First light) 02:40
Civil twilight begins (Dawn) 03:55
Sunrise 04:42
Transit (sun is at its highest) 13:02
Sunset 21:21
Civil twilight ends (Dusk) 22:09
Nautical twilight ends (Nightfall) 23:23
Hours of daylight today04:12 to 21:51
Hours of darkness tonight
(lighting-up time)
21:51 to 04:13
Moon Phase Waxing Crescent
Moon Rises 08:49
Moon sets 23:26

For a full sun and moon calendar for W9 1HB, go to The Time and Place

Residential Property Sales in W9 1HB

DateAddressProperty TypeTenurePrice
13 November 2023 Flat 108, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £895,235
14 February 2023 Flat 112, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £873,000
31 October 2022 Flat 138, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £975,000
14 October 2022 Flat 116, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £975,000
26 May 2022 Flat 82, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £856,000
20 May 2022 Flat 156, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £975,000
1 March 2022 Flat 84, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £875,000
17 January 2022 Flat 152, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £920,000
28 September 2020 Flat 104, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £975,000
15 November 2019 Flat 90, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £850,000
23 August 2019 Flat 118, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £900,000
5 August 2019 Flat 120, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £915,000
26 June 2018 Flat 116, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £798,000
13 April 2018 Flat 156, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £862,662
12 December 2017 Flat 82, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £850,000
14 December 2015 Flat 160, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £890,000
2 October 2015 Flat 86, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £1,130,000
30 October 2014 Flat 144, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £1,025,000
12 March 2014 Flat 140, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £985,000
15 July 2013 Flat 100, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £749,950
10 February 2012 Flat 148, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £625,000
9 September 2011 Flat 82, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £590,000
13 September 2010 Flat 118, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £628,000
19 July 2007 Flat 86, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £495,000
2 April 2007 Flat 94, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £540,500
18 August 2006 Flat 120, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £485,000
6 July 2005 Flat 118, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £410,000
25 May 2005 Flat 132, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £350,132
28 May 2004 Flat 130, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £385,000
2 April 2004 Flat 108, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £387,000
14 November 2003 Flat 156, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £358,000
18 July 2003 Flat 144, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £325,000
23 May 2003 Flat 146, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £315,000
23 May 2003 Flat 148, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £350,000
1 April 2003 Flat 158, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £345,000
6 December 2002 Flat 150, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £385,000
11 October 2002 Flat 138, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £365,000
8 May 2002 Flat 98, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £325,000
30 April 2002 Flat 90, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £350,000
22 March 2002 Flat 82, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £248,000
22 March 2002 Flat 112, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £249,500
22 February 2002 Flat 120, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £345,000
29 November 2001 Flat 86, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £225,000
19 October 2001 Flat 96, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £324,500
18 September 2001 Flat 114, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £315,000
27 June 2001 Flat 106, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £112,500
7 June 2001 Flat 132, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £305,000
1 August 2000 Flat 86, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £225,000
9 July 1999 Flat 148, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £245,000
16 February 1999 Flat 132, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £205,000
30 September 1998 Flat 98, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £215,000
19 June 1998 Flat 124, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £220,000
22 May 1998 Flat 156, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £222,000
27 February 1998 Flat 100, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £220,000
13 June 1997 Flat 100, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £162,000
26 February 1997 Flat 92, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £165,000
17 January 1997 Flat 130, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £119,000
3 January 1997 Flat 92, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £130,000
19 December 1996 Flat 146, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £152,000
18 December 1996 Flat 146, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £175,000
31 May 1996 Flat 150, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £155,000
19 May 1995 Flat 116, Castellain Mansions, Castellain Road, London W9 1HB Flat/apartment Leasehold £125,000

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 W9 1HB

United Kingdom Parliament
Constituency

Queen's Park and Maida Vale

MP

Georgia Gould Labour

London Assembly
Assembly Constituency

West Central

Assembly Member

James Small-Edwards 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

Westminster City Council
London borough ward

Maida Vale

Councillors

Geoff Barraclough Labour

Nafsika Butler-Thalassis Labour

Iman Less Labour

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

Government Statistical Services (GSS) data for W9 1HB

CodeNameData TypeData ThemeActive SinceData Owner
E00023781 Output Areas Statistical Building Block 1 January 2009 ONS
E01004707 Westminster 006C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000965 Westminster 006 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013800 Maida Vale Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E09000033 Westminster London Boroughs Administrative 1 January 2009 DLUHC
E12000007 London Regions Administrative 1 January 2009 DLUHC
E14001435 Queen's Park and Maida Vale 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
E32000014 West Central London Assembly Constituencies Electoral 6 May 2010 Greater London Authority
E33036682 Workplace Zones Census 31 December 2011 ONS
E37000051 London Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000256 NHS North West London ICB - W2U3Z Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000003 London NHS England Regions Health 1 April 2013 ODS
E43000236 Westminster, unparished area Non-Civil Parished Areas Census 1 April 2014 ONS
E54000027 North West London Health and Care Partnership Integrated Care Boards Health 1 April 2019 NHS
E56000021 North West and South West London Cancer Alliances Health 1 July 2019 NHS England
E61000001 Greater London Authority Greater London Authority Administrative 3 July 2000 ONS
E63012036 City of Westminster 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

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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