The UK Postcode Database

SW1W 9BD

a postcode in Westminster

Introduced in January 1980
SW1W 9BD 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 SW1W 9BD

Eaton Square - 50 properties, USRN 8400821

Elizabeth Street - 1 property, USRN 8401306

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

Coordinates

Latitude: 51.4949 / 51°29'41"N

Longitude: -0.1519 / 0°9'6"W

UTM Reference: 30U 697698 5708705

OS Easting: 528389

OS Northing: 178944

OS Grid: TQ283789

Location Encoding

Mapcode Local: GBR BL.29

Mapcode Global: VHGQZ.BP1D

Open Location Code: 9C3XFRVX+W6

Maidenhead Locator System: IO91wl18

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 3c2

  • Multicultural and Educated Urbanites
  • Diverse Educated Urban Singles
  • Career Progression

Index of Multiple Deprivation (IMD): 28371 / 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 SW1W 9BD on Tuesday 30 June 2026

Nautical twilight begins (First light) 02:47
Civil twilight begins (Dawn) 04:00
Sunrise 04:47
Transit (sun is at its highest) 13:04
Sunset 21:21
Civil twilight ends (Dusk) 22:08
Nautical twilight ends (Nightfall) 23:21
Hours of daylight today04:17 to 21:51
Hours of darkness tonight
(lighting-up time)
21:51 to 04:17
Moon Phase Waning Gibbous
Moon Sets 03:31
Moon Rises 21:18

For a full sun and moon calendar for SW1W 9BD, go to The Time and Place

Residential Property Sales in SW1W 9BD

DateAddressProperty TypeTenurePrice
11 July 2024 43 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £550,000
13 December 2023 49 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £7,650,000
17 May 2023 48d Eaton Square, London SW1W 9BD Flat/apartment Leasehold £3,200,000
9 June 2022 Flat F, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,750,000
12 January 2022 Flat R, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £6,250,000
2 December 2021 Flat C, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £697,600
9 September 2021 Flat J, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £7,500,000
9 December 2020 Flat E, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £890,000
4 November 2019 Flat H, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £820,000
16 April 2019 Flat F, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £850,000
28 September 2017 Flat J, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £4,750,000
16 May 2016 Flat C, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £9,875,000
24 March 2016 44 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £2,750,000
6 September 2013 48a Eaton Square, London SW1W 9BD Flat/apartment Leasehold £4,250,000
20 August 2013 Flat D, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £875,000
18 July 2013 Flat M, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £415,000
4 October 2011 43 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £2,175,000
9 February 2011 Flat D, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £500,000
3 February 2011 Flat B, 48 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £730,000
31 March 2010 48d Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,065,129
18 February 2010 Flat B, 48 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,850,000
21 May 2009 43 Eaton Square, London SW1W 9BD Terraced (including end-of-terrace) Leasehold £1,450,000
22 January 2008 Flat S, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £425,000
28 December 2007 Flat S, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £365,000
12 October 2007 43 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,201,510
31 August 2006 Flat S, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £600,000
17 February 2006 Flat L, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £895,000
1 December 2005 Flat R, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £925,000
8 April 2004 Flat E, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,250,000
1 April 2004 47 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,200,000
11 November 2003 Ground and Lower Ground Floor Flat, 43 Parklands, London SW1W 9BD Flat/apartment Leasehold £863,000
24 February 2003 Flat R, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £850,000
3 September 2001 Flat B, 48 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £835,000
21 May 2001 Flat S, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £380,000
11 January 2001 Flat L, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £400,000
11 December 2000 Flat J, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £462,500
17 October 2000 Flat H, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,100,000
12 October 2000 Flat J, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £435,000
29 September 2000 Flat B, 48 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £835,000
24 August 2000 Flat B, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £1,975,000
5 May 2000 Flat H, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £550,000
14 September 1999 Flat R, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £425,000
3 September 1999 Flat B, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £727,500
28 May 1999 Flat F, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £320,000
26 October 1998 Flat J, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £235,000
6 January 1998 Flat D, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £330,000
9 June 1997 Flat K, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £410,000
3 June 1997 Flat B, 48 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £525,000
3 February 1997 Flat F, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £235,000
9 January 1997 Flat J, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £255,000
3 September 1996 Flat a, 42 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £495,000
30 November 1995 Flat L, 45 Eaton Square, London SW1W 9BD Flat/apartment Leasehold £325,000

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 SW1W 9BD

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

Knightsbridge & Belgravia

Councillors

Elizabeth Hitchcock Conservative

Rachael Robathan Conservative

Anthony Devenish Conservative

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

Government Statistical Services (GSS) data for SW1W 9BD

CodeNameData TypeData ThemeActive SinceData Owner
E00023663 Output Areas Statistical Building Block 1 January 2009 ONS
E01004687 Westminster 019A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000978 Westminster 019 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013797 Knightsbridge & Belgravia 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
E33036770 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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