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SA17 4AY

Trimsaran · Carmarthenshire · Wales

Updated September 2026

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Location overview

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Ward
Trimsaran
Local authority
Carmarthenshire
Constituency
Llanelli
Postcode district
SA17
Postcode sector
SA17 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA17 4AD 333 m
SA17 4AE 344 m
SA17 4AB 447 m
SA17 4AF 448 m
SA17 4DA 488 m
Complete postcode fields and official codes
Postcode
SA17 4AY
Status
Terminated
Introduced
1 January 1980
Terminated
1 December 1991
Postcode area
SA
Postcode district
SA17
Postcode sector
SA17 4
Latitude
51.723312
Longitude
-4.236806
British National Grid easting
245,600
British National Grid northing
205,100

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Trimsaran · W05001224
Parish or community
W04001089
Westminster constituency
Llanelli · W07000098
Output area
W00003911
Lower layer super output area
Carmarthenshire 018D · W01000730
Middle layer super output area
Carmarthenshire 018 · W02000159

Postcode source versions

Explore SA17

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
14
Primary
0
Secondary
0

  1. Trimsaran Community School

    Welsh establishment

    726 m

  2. Carway C.P. School

    Welsh establishment

    1.6 km

  3. Ysgol Gynradd Pum Heol

    Welsh establishment

    3.3 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
253
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 127
  • Criminal damage and arson 37
  • Anti social behaviour 24
  • Other theft 13
  • Public order 13

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SA17 4 residents
6,715

Age bands in SA17 4

Wider postcode sector
Age 0 to 14
17.8%

1,254 residents

Age 15 to 24
10%

708 residents

Age 25 to 44
23.2%

1,638 residents

Age 45 to 64
26.5%

1,874 residents

Age 65 and over
22.5%

1,587 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

  • MEDDYGFA'R SARN

    12 HEOL Y MEINCIAU, PONTYATES, LLANELLI, SA15 5TR

    ODS code W92013

    3.6 km

  • MEDDYGFA TYWYN BACH

    PARC Y MINOS STREET, BURRY PORT, SA16 0BN

    ODS code W92031

    4.3 km

Nearby transport

  • Bird in Hand

    BCT · Trimsaran

    0.3 miles

  • Bird in Hand

    BCT · Trimsaran

    0.3 miles

  • Bird in Hand

    BCT · Trimsaran

    0.3 miles

  • Trimsaran Rugby Club

    BCT · Trimsaran

    0.3 miles

  • Trimsaran Rugby Club

    BCT · Trimsaran

    0.3 miles

Evidence in context

Schools

14 open schools are in scope, including 0 primary and 0 secondary schools. Trimsaran Community School is the nearest published school at 726 m.

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

Recorded crime

253 published events cover 12 months, averaging 21.083 events per published month. The largest recorded category is Violence and sexual offences with 127 events.

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