The UK Postcode Database

PO1 3SG

a postcode in Portsmouth

Introduced in January 2007
PO1 3SG 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 PO1 3SG

Jupiter Court - 58 properties, USRN 30586540

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

Coordinates

Latitude: 50.7959 / 50°47'45"N

Longitude: -1.1037 / 1°6'13"W

UTM Reference: 30U 633641 5628840

OS Easting: 463266

OS Northing: 99975

OS Grid: SZ632999

Location Encoding

Mapcode Local: GBR VP1.68

Mapcode Global: FRA 86KZ.RV0

Open Location Code: 9C2WQVWW+9G

Maidenhead Locator System: IO90kt71

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 3a2

  • Multicultural and Educated Urbanites
  • Student Living and Professional Footholds
  • Professional Progression

Index of Multiple Deprivation (IMD): 26769 / 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 PO1 3SG on Saturday 4 July 2026

Nautical twilight begins (First light) 03:05
Civil twilight begins (Dawn) 04:12
Sunrise 04:57
Transit (sun is at its highest) 13:08
Sunset 21:20
Civil twilight ends (Dusk) 22:05
Nautical twilight ends (Nightfall) 23:12
Hours of daylight today04:27 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:28
Moon Phase Waning Gibbous
Moon Sets 08:34
Moon Rises 22:30

For a full sun and moon calendar for PO1 3SG, go to The Time and Place

Residential Property Sales in PO1 3SG

DateAddressProperty TypeTenurePrice
21 May 2024 Flat 54, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £117,000
30 March 2023 Flat 70, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £100,000
19 July 2022 Flat 92, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £110,000
11 December 2020 Flat 92, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £120,000
3 August 2020 Flat 96, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £117,500
6 March 2020 Flat 78, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £110,000
27 September 2019 Flat 105, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £175,000
12 June 2019 Flat 104, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £173,000
20 March 2019 Flat 81, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £210,000
10 July 2017 Flat 74, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £125,000
15 December 2016 Flat 102, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £160,000
26 August 2016 Flat 58, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £105,000
21 July 2016 Flat 59, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £105,000
15 January 2016 Flat 80, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £155,000
24 November 2015 Flat 92, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £120,000
30 October 2015 Flat 105, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £157,000
14 April 2015 Flat 96, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £92,500
13 March 2015 Flat 99, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £124,999
31 January 2014 Flat 101, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £120,000
16 January 2014 Flat 80, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £129,995
24 September 2013 Flat 92, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £83,000
16 November 2012 Flat 90, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £122,500
1 October 2012 Flat 83, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £120,000
20 August 2010 Flat 100, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £125,000
30 October 2009 Flat 104, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £82,500
8 July 2009 Flat 99, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £53,000
30 November 2007 Flat 90, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £63,750
30 November 2007 Flat 88, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £51,000
1 November 2007 Flat 92, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £52,500
26 October 2007 Flat 100, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £62,500
20 June 2007 Flat 57, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £125,000
12 June 2007 Flat 56, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £125,000
22 May 2007 Flat 59, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 55, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 53, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 74, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 69, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 65, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 63, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 66, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 77, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 68, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 64, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 61, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 60, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 73, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 78, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 54, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 75, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 72, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 70, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 67, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 58, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 76, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 71, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000
22 May 2007 Flat 62, The Round House, Gunwharf Quays, Portsmouth PO1 3SG Flat/apartment Leasehold £115,000

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 PO1 3SG

United Kingdom Parliament
Constituency

Portsmouth South

MP

Stephen Morgan Labour

Portsmouth City Council
Unitary Authority ward (UTW)

St Thomas

Councillors

Chris Attwell Liberal Democrats

Mark Jeffery Liberal Democrats

Ian Holder Liberal Democrats

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

Government Statistical Services (GSS) data for PO1 3SG

CodeNameData TypeData ThemeActive SinceData Owner
E00086516 Output Areas Statistical Building Block 1 January 2009 ONS
E00174456 Output Areas Statistical Building Block 31 December 2011 ONS
E01017134 Portsmouth 024D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01033380 Portsmouth 024E Lower layer Super Output Areas Statistical Building Block 31 December 2011 ONS
E02003547 Portsmouth 024 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05002454 St Thomas Electoral Wards/Divisions Administrative/Electoral 1 January 2009 DLUHC
E06000044 Portsmouth Unitary Authorities Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001432 Portsmouth South Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000030 Hampshire Police Force Areas Other 1 January 2009 Home Office
E30000254 Portsmouth Travel to Work Areas Other 31 July 2015 ONS
E33040931 Workplace Zones Census 31 December 2011 ONS
E37000055 Solent Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000137 NHS Hampshire and Isle of Wight ICB - 10R Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E43000035 Portsmouth, 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
E63013748 Portsmouth 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 2.09 seconds. 216.73.217.175. Sat, 04 Jul 2026 16:00:01 +0100. Acquisitive Numismatism.