SA3 1DH

Gower · Swansea · Wales

Updated September 2026

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Location overview

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Post town: Swansea
Ward: Gower
Local authority: Swansea
Constituency: Gower
Postcode district: SA3
Postcode sector: SA3 1

Nearby postcodes

Nearby postcode distances
Postcode	Distance
SA3 1DQ	64 m
SA3 1DE	236 m
SA3 1DB	348 m
SA3 1DJ	542 m
SA3 1DA	639 m

Complete postcode fields and official codes

Postcode: SA3 1DH
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: SA
Postcode district: SA3
Postcode sector: SA3 1
Latitude: 51.616507
Longitude: -4.252135
British National Grid easting: 244,175
British National Grid northing: 193,256

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Swansea · W06000011
Electoral ward: Gower · W05001048
Parish or community: W04000575
Westminster constituency: Gower · W07000097
Output area: W00004162
Lower layer super output area: Swansea 030B · W01000776
Middle layer super output area: Swansea 030 · W02000197

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore SA3

Property

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1 recorded sale at this postcode

Address	Date	Price
1, Overway, Llanmadoc, Swansea, SA3 1DH	22 September 2017	£266,000

Recorded crime

Within 1 mile of this postcode

View all nearby crime records

Published events: 7
Months covered: 12
Latest month: June 2026

Most recorded categories in this period

Vehicle crime 2
Anti social behaviour 2
Violence and sexual offences 2
Criminal damage and arson 1

Census 2021

Population and age profile

Postcode residents: 3
Postcode households: 2
Residents per household: 1.5
SA3 1 residents: 2,923

Age bands in SA3 1

Wider postcode sector

Age 0 to 14: 12.6%
Age 15 to 24: 8.7%
Age 25 to 44: 13.5%
Age 45 to 64: 32.3%
Age 65 and over: 32.9%

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SA3 1 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+: 100%
Ultrafast, 100 Mbit/s+: 100%
Ultrafast, 300 Mbit/s+: 100%
Gigabit-capable: 100%

Unable to receive decent fixed or FWA broadband: 0%
Next Generation Access: 100%
Decent broadband available from fixed wireless: 0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

Post Office

BCT · Llanmadoc
0.1 miles
Britannia Inn

BCT · Llanmadoc
0.2 miles
Britannia Inn

BCT · Llanmadoc
0.3 miles
St Cattwg`s Church

BCT · Cheriton
0.6 miles
St Cattwg`s Church

BCT · Cheriton
0.6 miles

Evidence in context

Recorded crime

7 published events cover 12 months, averaging 0.583 events per published month. The largest recorded category is Vehicle crime with 2 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.