The UK Postcode Database

SW1P 3DQ

a postcode in Westminster

Introduced in January 1980
SW1P 3DQ 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 SW1P 3DQ

Little Smith Street - 14 properties, USRN 8400493

Great Smith Street - 1 property, USRN 8401378

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

Coordinates

Latitude: 51.4974 / 51°29'50"N

Longitude: -0.1291 / 0°7'44"W

UTM Reference: 30U 699268 5709049

OS Easting: 529964

OS Northing: 179267

OS Grid: TQ299792

Location Encoding

Mapcode Local: GBR HK.5D

Mapcode Global: VHGQZ.QM3G

Open Location Code: 9C3XFVWC+X9

Maidenhead Locator System: IO91wl49

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 3b1

  • Multicultural and Educated Urbanites
  • Ethnically Diverse Young Families
  • Private Rental Ethnic Minority Families

Index of Multiple Deprivation (IMD): 3324 / 32844

  • 2nd decile
  • much more deprived

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

Sun and Moon Times for SW1P 3DQ on Thursday 2 July 2026

Nautical twilight begins (First light) 02:49
Civil twilight begins (Dawn) 04:01
Sunrise 04:48
Transit (sun is at its highest) 13:04
Sunset 21:20
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:19
Hours of daylight today04:18 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:19
Moon Phase Waning Gibbous
Moon Sets 05:54
Moon Rises 22:00

For a full sun and moon calendar for SW1P 3DQ, go to The Time and Place

Residential Property Sales in SW1P 3DQ

DateAddressProperty TypeTenurePrice
7 April 2017 Flat 53, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £757,500
7 March 2016 Flat 48, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £1,475,000
6 January 2015 Flat 53, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £675,000
11 June 2014 Flat 56, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £1,387,500
17 February 2011 Flat 47, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £568,000
30 September 2005 Flat 47, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £385,000
8 October 2004 Flat 47, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £249,999
28 May 2004 Flat 56, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £496,050
10 May 2002 Flat 57, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £225,000
30 April 2002 Flat 48, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £376,500
4 February 2000 Flat 57, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £120,000
1 October 1999 Flat 56, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £370,000
2 August 1999 Flat 52, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £275,000
2 June 1999 Flat 48, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £235,000
31 March 1999 Flat 56, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £275,000
18 July 1997 Flat 57, Westminster Mansions, Little Smith Street, London SW1P 3DQ Flat/apartment Leasehold £71,000

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 SW1P 3DQ

United Kingdom Parliament
Constituency

Cities of London and Westminster

MP

Rachel Blake Labour/Co-operative

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

St James's

Councillors

Louise Hyams Conservative

Tim Mitchell Conservative

Mark Shearer Conservative

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

Government Statistical Services (GSS) data for SW1P 3DQ

CodeNameData TypeData ThemeActive SinceData Owner
E00023947 Output Areas Statistical Building Block 1 January 2009 ONS
E01004732 Westminster 020B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000979 Westminster 020 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013806 St James's 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
E14001172 Cities of London and Westminster 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
E33036777 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.

Page generated in 4.01 seconds. 216.73.216.41. Thu, 02 Jul 2026 05:30:11 +0100. Acquisitive Numismatism.