SA18 2YY

Ammanford · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA18
Postcode sector
SA18 2

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA18 2NE 117 m
SA18 2UT 314 m
SA18 2FN 367 m
SA18 2JP 382 m
SA18 2NF 391 m
Complete postcode fields and official codes
Postcode
SA18 2YY
Status
Terminated
Introduced
1 December 1994
Terminated
1 June 2000
Postcode area
SA
Postcode district
SA18
Postcode sector
SA18 2
Latitude
51.798791
Longitude
-3.973558
British National Grid easting
264,008
British National Grid northing
212,969

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Ammanford · W05001178
Parish or community
W04000491
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003846
Lower layer super output area
Carmarthenshire 013E · W01000715
Middle layer super output area
Carmarthenshire 013 · W02000154

Postcode source versions

Explore SA18

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
10
Primary
0
Secondary
0
  1. Ysgol Dyffryn Aman

    Welsh establishment

    901 m
  2. Ysgol Feithrin Rhydaman

    Welsh establishment

    1.1 km
  3. Ysgol Gymraeg Rhydaman

    Welsh establishment

    1.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
671
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 309
  • Public order 62
  • Anti social behaviour 62
  • Criminal damage and arson 60
  • Other theft 41

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SA18 2 residents
10,384

Age bands in SA18 2

Wider postcode sector
Age 0 to 14
16.5%

1,601 residents

Age 15 to 24
10.1%

983 residents

Age 25 to 44
21.2%

2,053 residents

Age 45 to 64
27%

2,621 residents

Age 65 and over
25.1%

2,434 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

2

within 5 km straight-line

  • MARGARET STREET PRACTICE

    MARGARET STREET, AMMANFORD, SA18 2PJ

    ODS code W92040

    1.1 km

  • BRYNTEG SURGERY

    BRYNMAWR AVENUE, AMMANFORD, SA18 2DA

    ODS code W92036

    1.1 km

Nearby transport

  • Wernddu Road

    BCT · Pontamman

    0.2 miles
  • Wernddu Road

    BCT · Ammanford

    0.2 miles
  • Pontamman Road

    BCT · Pontamman

    0.2 miles
  • Pontamman Road

    BCT · Pontamman

    0.2 miles
  • Infants School

    BCT · Ammanford

    0.3 miles

Evidence in context

Schools

10 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Dyffryn Aman is the nearest published school at 901 m.

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

Recorded crime

671 published events cover 12 months, averaging 55.917 events per published month. The largest recorded category is Violence and sexual offences with 309 events.

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