The UK Postcode Database

SO17 1ST

a postcode in Southampton

Introduced in December 1994
SO17 1ST 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 SO17 1ST

Welbeck Avenue - 50 properties, USRN 37011615

Upper Shaftesbury Avenue - 1 property, USRN 37010424

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

Coordinates

Latitude: 50.9316 / 50°55'53"N

Longitude: -1.3924 / 1°23'32"W

UTM Reference: 30U 612970 5643447

OS Easting: 442797

OS Northing: 114858

OS Grid: SU427148

Location Encoding

Mapcode Local: GBR RSB.SS

Mapcode Global: FRA 76ZN.1DH

Open Location Code: 9C2WWJJ5+J3

Maidenhead Locator System: IO90hw23

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 5a1

  • Ethnically Diverse Suburb-an Professionals
  • Outer Suburbs
  • Outer Suburb Asian Mix

Index of Multiple Deprivation (IMD): 29394 / 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 SO17 1ST on Saturday 27 June 2026

Nautical twilight begins (First light) 02:57
Civil twilight begins (Dawn) 04:07
Sunrise 04:53
Transit (sun is at its highest) 13:08
Sunset 21:23
Civil twilight ends (Dusk) 22:10
Nautical twilight ends (Nightfall) 23:20
Hours of daylight today04:23 to 21:53
Hours of darkness tonight
(lighting-up time)
21:53 to 04:24
Moon Phase Waxing Gibbous
Moon Sets 01:19
Moon Rises 19:00

For a full sun and moon calendar for SO17 1ST, go to The Time and Place

Residential Property Sales in SO17 1ST

DateAddressProperty TypeTenurePrice
7 July 2023 Flat 1, Welbeck Court, 61 - 63, Welbeck Avenue, Highfield, Southampton SO17 1ST Flat/apartment Freehold £120,000
14 December 2022 69 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £700,000
15 December 2021 31 Welbeck Avenue, Highfield, Southampton SO17 1ST Detached Leasehold £698,500
27 November 2020 49 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £445,000
7 February 2020 31 Welbeck Avenue, Highfield, Southampton SO17 1ST Other property type Freehold £3,900
18 July 2019 55 Welbeck Avenue, Highfield, Southampton SO17 1ST Detached Freehold £595,000
14 January 2019 45 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £518,500
6 July 2018 11 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £515,000
8 June 2018 31 Welbeck Avenue, Highfield, Southampton SO17 1ST Detached Leasehold £431,000
3 October 2017 37 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £510,000
2 May 2017 45 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £376,000
11 March 2016 Flat 4, Welbeck Court, 61 - 63, Welbeck Avenue, Highfield, Southampton SO17 1ST Flat/apartment Leasehold £95,000
8 January 2016 69 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £600,000
30 November 2015 25 Welbeck Avenue, Highfield, Southampton SO17 1ST Detached Freehold £570,000
2 October 2015 Flat 2, Welbeck Court, 61 - 63, Welbeck Avenue, Highfield, Southampton SO17 1ST Flat/apartment Leasehold £122,000
4 November 2014 Flat 11, Welbeck Court, 61 - 63, Welbeck Avenue, Highfield, Southampton SO17 1ST Flat/apartment Leasehold £82,500
9 September 2014 35 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £450,000
20 February 2012 33 Welbeck Avenue, Southampton SO17 1ST Detached Freehold £452,000
20 January 2011 53 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £400,000
23 July 2010 69 Welbeck Avenue, Highfield, Southampton SO17 1ST Semi-detached Freehold £480,000
11 December 2009 33 Welbeck Avenue, Southampton SO17 1ST Detached Freehold £460,000
16 October 2009 Flat 12, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £74,000
28 September 2009 Flat 8, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £93,000
28 November 2008 13 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £320,000
19 September 2008 15 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £365,000
18 June 2008 29 Welbeck Avenue, Southampton SO17 1ST Detached Freehold £470,000
24 April 2008 51 Welbeck Avenue, Southampton SO17 1ST Terraced (including end-of-terrace) Freehold £365,000
11 June 2007 Flat 4, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £98,000
9 August 2006 23 Welbeck Avenue, Southampton SO17 1ST Detached Leasehold £250,000
5 May 2006 67 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £330,000
9 December 2005 Flat 2, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £117,500
24 September 2004 21 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £340,000
9 September 2003 15 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £247,000
14 March 2002 39 Welbeck Avenue, Southampton SO17 1ST Semi-detached Leasehold £99,950
14 January 2002 67 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £192,500
14 December 2001 Flat 2, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £69,950
2 October 2001 Flat 6, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £69,500
26 January 2001 Flat 8, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £49,950
24 August 2000 Flat 9, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £45,950
24 August 2000 11 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £220,000
3 April 2000 Flat 11, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £37,000
21 December 1999 Flat 4, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £40,450
2 July 1999 55 Welbeck Avenue, Southampton SO17 1ST Detached Freehold £207,500
11 September 1998 Flat 3, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £38,500
11 September 1998 59 Welbeck Avenue, Southampton SO17 1ST Detached Freehold £140,000
6 February 1998 Flat 2, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £47,250
27 June 1997 Flat 6, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £47,000
21 May 1997 Flat 12, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Leasehold £24,000
3 January 1997 17 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £109,000
9 December 1996 29 Welbeck Avenue, Southampton SO17 1ST Detached Freehold £134,000
30 September 1996 Flat 1, Welbeck Court, 61 - 63, Welbeck Avenue, Southampton SO17 1ST Flat/apartment Freehold £30,000
13 September 1996 41 Welbeck Avenue, Southampton SO17 1ST Semi-detached Leasehold £103,000
9 September 1996 39 Welbeck Avenue, Southampton SO17 1ST Semi-detached Leasehold £44,000
12 January 1995 71 Welbeck Avenue, Southampton SO17 1ST Semi-detached Freehold £109,000

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 SO17 1ST

United Kingdom Parliament
Constituency

Southampton Test

MP

Satvir Kaur Labour

Southampton City Council
Unitary Authority ward (UTW)

Swaythling

Councillors

Lorna Fielker Labour

Matthew Bunday Labour

Thomas Gravatt Liberal Democrats

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

Government Statistical Services (GSS) data for SO17 1ST

CodeNameData TypeData ThemeActive SinceData Owner
E00087024 Output Areas Statistical Building Block 31 December 2011 ONS
E01017230 Southampton 009C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01032753 Southampton 009F Lower layer Super Output Areas Statistical Building Block 31 December 2011 ONS
E02003557 Southampton 009 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05015504 Swaythling Electoral Wards/Divisions Administrative/Electoral 4 May 2023 DLUHC
E06000045 Southampton Unitary Authorities Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001500 Southampton Test Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000030 Hampshire Police Force Areas Other 1 January 2009 Home Office
E30000267 Southampton Travel to Work Areas Other 31 July 2015 ONS
E33040960 Workplace Zones Census 31 December 2011 ONS
E37000055 Solent Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000253 NHS Hampshire, Southampton and Isle of Wight CCG Sub Integrated Care Board Locations Health 1 April 2021 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E43000036 Southampton, unparished area Non-Civil Parished Areas Census 31 December 2011 ONS
E54000042 NHS Hampshire and Isle of Wight Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000016 Wessex Cancer Alliances Health 1 September 2016 NHS England
E63013524 Southampton 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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