SA3 4WD

Mumbles · Swansea · Wales

Updated September 2026

Compare this postcode

Location overview

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Ward
Mumbles
Local authority
Swansea
Constituency
Gower
Postcode district
SA3
Postcode sector
SA3 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA3 4TP 34 m
SA3 4UY 55 m
SA3 4TY 71 m
SA3 4UR 105 m
SA3 4TJ 132 m
Complete postcode fields and official codes
Postcode
SA3 4WD
Status
Terminated
Introduced
1 December 1998
Terminated
1 June 1999
Postcode area
SA
Postcode district
SA3
Postcode sector
SA3 4
Latitude
51.578031
Longitude
-4.016050
British National Grid easting
260,400
British National Grid northing
188,500

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Swansea · W06000011
Electoral ward
Mumbles · W05001056
Parish or community
W04000583
Westminster constituency
Gower · W07000097
Output area
W00004698
Lower layer super output area
Swansea 029A · W01000879
Middle layer super output area
Swansea 029 · W02000196

Postcode source versions

Explore SA3

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
17
Primary
0
Secondary
0
  1. Newton Primary School

    Welsh establishment

    202 m
  2. Whitestone Primary School

    Welsh establishment

    437 m
  3. Oystermouth Primary School

    Welsh establishment

    941 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
668
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 297
  • Public order 82
  • Anti social behaviour 69
  • Criminal damage and arson 65
  • Shoplifting 41

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SA3 4 residents
7,528

Age bands in SA3 4

Wider postcode sector
Age 0 to 14
13.3%

999 residents

Age 15 to 24
8.5%

639 residents

Age 25 to 44
16.8%

1,268 residents

Age 45 to 64
28.7%

2,159 residents

Age 65 and over
32.7%

2,465 residents

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.

GP practices

4

within 5 km straight-line

  • THE MUMBLES MEDICAL PRACTICE

    10 WEST CROSS AVENUE, WEST CROSS, SWANSEA, SA3 5UA

    ODS code W98033

    862 m

  • KINGS ROAD SURGERY

    2-6 KINGS ROAD, MUMBLES, SWANSEA, SA3 4AJ

    ODS code W98055

    1.0 km

  • UNIVERSITY HEALTH CENTRE

    PENMAEN RESIDENCES, SINGLETON PARK, SWANSEA, SA2 8PG

    ODS code W98053

    4.3 km

  • SKETTY & KILLAY MEDICAL CENTRE

    SKETTY SURGERY, DE LA BECHE ROAD, SKETTY, SWANSEA, SA2 9EA

    ODS code W98021

    4.8 km

Nearby transport

  • Appledore Place

    BCT · Newton

    0.0 miles
  • Bramley Drive

    BCT · Colts Hill

    0.1 miles
  • The Orchard

    BCT · Newton

    0.1 miles
  • Highmead Close

    BCT · Newton

    0.1 miles
  • Bramley Drive

    BCT · Newton

    0.1 miles

Evidence in context

Schools

17 open schools are in scope, including 0 primary and 0 secondary schools. Newton Primary School is the nearest published school at 202 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

668 published events cover 12 months, averaging 55.667 events per published month. The largest recorded category is Violence and sexual offences with 297 events.

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