SA31 2BY

Llangunnor · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA31
Postcode sector
SA31 2

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA31 1YF 69 m
SA31 2PF 69 m
SA31 2YB 69 m
SA31 2ZB 69 m
SA31 9BF 69 m
Complete postcode fields and official codes
Postcode
SA31 2BY
Status
Terminated
Introduced
1 January 1980
Terminated
1 June 1997
Postcode area
SA
Postcode district
SA31
Postcode sector
SA31 2
Latitude
51.851479
Longitude
-4.305597
British National Grid easting
241,300
British National Grid northing
219,500

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Parish or community
W04000531
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003726
Lower layer super output area
Carmarthenshire 008D · W01000694
Middle layer super output area
Carmarthenshire 008 · W02000149

Postcode source versions

Explore SA31

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
12
Primary
0
Secondary
0
  1. Llangunnor CP

    Welsh establishment

    321 m
  2. St Mary's R.C. Primary School

    Welsh establishment

    1.1 km
  3. Richmond Park Primary School

    Welsh establishment

    1.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,263
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 992
  • Shoplifting 285
  • Anti social behaviour 196
  • Public order 189
  • Criminal damage and arson 171

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SA31 2 residents
4,442

Age bands in SA31 2

Wider postcode sector
Age 0 to 14
16.2%

679 residents

Age 15 to 24
8.7%

363 residents

Age 25 to 44
21.6%

902 residents

Age 45 to 64
24.9%

1,041 residents

Age 65 and over
28.6%

1,194 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

3

within 5 km straight-line

  • FURNACE HOUSE SURGERY

    ST. ANDREWS ROAD, CARMARTHEN, SA31 1EX

    ODS code W92016

    907 m

  • ST PETER'S SURGERY

    ST. PETERS SURGERY, ST. PETERS STREET, CARMARTHEN, SA31 1AH

    ODS code W92050

    959 m

  • MEDDYGFA PARC

    MEDDYGFA PARC, BUILDING 8, PARC DEWI SANT, JOB'S WELL ROAD, CARMARTHEN, SA31 3HB

    ODS code W92616

    2.0 km

Nearby transport

  • Pensarn Road

    BCT · Pensarn

    0.1 miles
  • Southern Terrace

    BCT · Pensarn

    0.1 miles
  • Carmarthen Rail Station

    RSE · Carmarthen

    0.1 miles
  • Tiles R Us

    BCT · Pensarn

    0.1 miles
  • Carmarthen Rail Station

    RSE · Carmarthen

    0.1 miles

Evidence in context

Schools

12 open schools are in scope, including 0 primary and 0 secondary schools. Llangunnor CP is the nearest published school at 321 m.

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

Recorded crime

2,263 published events cover 12 months, averaging 188.583 events per published month. The largest recorded category is Violence and sexual offences with 992 events.

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