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SA17 4DH

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 4DE 95 m
SA17 4DD 212 m
SA17 4DB 311 m
SA17 4DA 330 m
SA17 4DF 360 m
Complete postcode fields and official codes
Postcode
SA17 4DH
Status
Terminated
Introduced
1 June 2002
Terminated
1 May 2013
Postcode area
SA
Postcode district
SA17
Postcode sector
SA17 4
Latitude
51.724875
Longitude
-4.243979
British National Grid easting
245,110
British National Grid northing
205,289

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

    878 m

  2. Carway C.P. School

    Welsh establishment

    1.7 km

  3. Ysgol G. Mynyddygarreg

    Welsh establishment

    3.6 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
226
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 116
  • Criminal damage and arson 33
  • Anti social behaviour 23
  • Other theft 12
  • Public order 12

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

3

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

    4.5 km

  • MEDDYGFA MINAFON

    HILLFIELD VILLAS, KIDWELLY, SA17 4UL

    ODS code W92003

    4.9 km

Nearby transport

  • Ffos Las Racecourse

    BCT · Trimsaran

    0.1 miles

  • Ffos Las Racecourse

    BCT · Trimsaran

    0.1 miles

  • Heol Morlais

    BCT · Trimsaran

    0.2 miles

  • Heol Morlais

    BCT · Trimsaran

    0.2 miles

  • Bird in Hand

    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 878 m.

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

Recorded crime

226 published events cover 12 months, averaging 18.833 events per published month. The largest recorded category is Violence and sexual offences with 116 events.

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