The UK Postcode Database

SA3 4DD

a postcode in Swansea

Introduced in January 1980
SA3 4DD 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 SA3 4DD

Upper Church Park - 15 properties, USRN 39102452

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

Coordinates

Latitude: 51.5729 / 51°34'22"N

Longitude: -3.9991 / 3°59'56"W

UTM Reference: 30U 430762 5714014

OS Easting: 261560

OS Northing: 187902

OS Grid: SS615879

Location Encoding

Mapcode Local: GBR GX.FP8P

Mapcode Global: VH4KG.MQPK

Open Location Code: 9C3RH2F2+59

Maidenhead Locator System: IO81an07

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2a3

  • Suburbanites and Peri-Urbanites
  • Inner Suburbs and Small Town Living
  • Terraced Communities

Index of Multiple Deprivation (IMD): 1719 / 1909

  • 10th decile
  • least deprived

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

Sun and Moon Times for SA3 4DD on Wednesday 8 July 2026

Nautical twilight begins (First light) 03:13
Civil twilight begins (Dawn) 04:22
Sunrise 05:08
Transit (sun is at its highest) 13:21
Sunset 21:33
Civil twilight ends (Dusk) 22:19
Nautical twilight ends (Nightfall) 23:28
Hours of daylight today04:38 to 22:03
Hours of darkness tonight
(lighting-up time)
22:03 to 04:39
Moon Phase Waning Crescent
Moon Sets 14:07
Moon Rises 23:39

For a full sun and moon calendar for SA3 4DD, go to The Time and Place

Residential Property Sales in SA3 4DD

DateAddressProperty TypeTenurePrice
20 October 2023 9 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £425,000
26 June 2023 12 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £435,000
12 February 2021 5 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £275,000
26 October 2016 14 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £425,000
22 August 2014 2 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £249,000
30 June 2014 7 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £219,500
30 October 2013 9 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £236,000
20 April 2010 12 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £200,000
14 January 2009 9 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £240,000
19 July 2006 9 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £215,000
11 July 2003 2 Upper Church Park, Mumbles, Swansea SA3 4DD Semi-detached Freehold £179,000
9 April 2003 14 Upper Church Park, Mumbles, Swansea SA3 4DD Semi-detached Freehold £249,000
16 November 2001 4 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £97,500
14 December 2000 3 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £104,500
7 September 2000 11 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £78,500
4 August 2000 12 Upper Church Park, Mumbles, Swansea SA3 4DD Semi-detached Leasehold £51,150
10 July 1998 2 Upper Church Park, Mumbles, Swansea SA3 4DD Semi-detached Freehold £71,995
22 April 1997 3 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £85,000
28 February 1997 12 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £50,000
28 February 1997 12 Upper Church Park, Mumbles, Swansea SA3 4DD Semi-detached Leasehold £50,000
6 December 1996 8 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £60,000
15 September 1995 8 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £50,000
1 May 1995 3 Upper Church Park, Mumbles, Swansea SA3 4DD Terraced (including end-of-terrace) Freehold £45,000

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 SA3 4DD

United Kingdom Parliament
Constituency

Gower

MP

Tonia Antoniazzi Labour

Senedd
Constituency

Gower

Senedd Member

Rebecca Evans Welsh Labour

Region

South Wales West

Senedd Members

Luke Fletcher Plaid Cymru

Tom Giffard Welsh Conservative Party

Altaf Hussain Welsh Conservative Party

Sioned Williams Plaid Cymru

Swansea Council
Unitary Authority electoral division (UTE)

Mumbles

Councillors

Francesca O'Brien Conservative

Angela O'Connor Conservative

Will Thomas Conservative

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

Government Statistical Services (GSS) data for SA3 4DD

CodeNameData TypeData ThemeActive SinceData Owner
W00004417 Output Areas Statistical Building Block 1 January 2009 ONS
W01000825 Swansea 031C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000198 Swansea 031 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000583 Mumbles Communities Administrative 1 January 2009 WG (LGBC)
W05001056 Mumbles Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000011 Swansea Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000097 Gower Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000018 Gower Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000009 South Wales West Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000031 Swansea Bay University Health Board Local Health Boards Health 1 April 2019 WG (Health)
W15000003 South Wales Police Force Areas Other 1 January 2009 Home Office
W16000002 South West / Mid Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000032 Swansea Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35001784 Workplace Zones Census 31 December 2011 ONS
W45001113 Swansea Built Up Areas Census 17 April 2024 OS
W92000004 Wales 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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