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SA17 4YL

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 4ED 188 m
SA17 4EF 490 m
SA17 4EB 828 m
SA17 4RN 877 m
SA17 4EG 953 m
Complete postcode fields and official codes
Postcode
SA17 4YL
Status
Terminated
Introduced
1 December 1998
Terminated
1 June 2000
Postcode area
SA
Postcode district
SA17
Postcode sector
SA17 4
Latitude
51.732651
Longitude
-4.270317
British National Grid easting
243,318
British National Grid northing
206,210

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
W00003915
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
7
Primary
0
Secondary
0

  1. Ysgol G. Mynyddygarreg

    Welsh establishment

    1.9 km

  2. Ysgol Y Castell

    Welsh establishment

    2.3 km

  3. Trimsaran Community School

    Welsh establishment

    2.7 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
39
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 20
  • Criminal damage and arson 7
  • Other theft 5
  • Public order 3
  • Anti social behaviour 3

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 MINAFON

    HILLFIELD VILLAS, KIDWELLY, SA17 4UL

    ODS code W92003

    2.9 km

  • MEDDYGFA'R SARN

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

    ODS code W92013

    4.3 km

Nearby transport

  • Pont Spwdwr

    BCT · Llandyry

    0.1 miles

  • Pont Spwdwr

    BCT · Llandyry

    0.3 miles

  • Pinged Road

    BCT · Llandyry

    0.5 miles

  • Pinged Road

    BCT · Llandyry

    0.5 miles

  • The Washery

    BCT · Kidwelly

    0.5 miles

Evidence in context

Schools

7 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol G. Mynyddygarreg is the nearest published school at 1.2 miles.

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

Recorded crime

39 published events cover 12 months, averaging 3.25 events per published month. The largest recorded category is Violence and sexual offences with 20 events.

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