SA17 4SE

Llangyndeyrn · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Kidwelly
Local authority
Carmarthenshire
Constituency
Llanelli
Postcode district
SA17
Postcode sector
SA17 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA17 4SD 77 m
SA17 4SQ 86 m
SA17 4SF 307 m
SA17 4SG 532 m
SA17 4SN 584 m
Complete postcode fields and official codes
Postcode
SA17 4SE
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA17
Postcode sector
SA17 4
Latitude
51.761946
Longitude
-4.250353
British National Grid easting
244,797
British National Grid northing
209,425

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Parish or community
W04001087
Westminster constituency
Llanelli · W07000098
Output area
W00003738
Lower layer super output area
Carmarthenshire 012B · W01000695
Middle layer super output area
Carmarthenshire 012 · W02000153

Postcode source versions

Explore SA17

8 recorded sales at this postcode
Address Date Price
Nantymynydd, 8, Four Roads, Kidwelly, SA17 4SE 22 August 2025 £197,000
Nantymynydd, 4, Four Roads, Kidwelly, SA17 4SE 26 August 2021 £128,500
Nantymynydd, 8, Four Roads, Kidwelly, SA17 4SE 20 November 2020 £136,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
0
Secondary
0
  1. Gwynfryn CP School

    Welsh establishment

    1.8 km
  2. Ysgol G. Mynyddygarreg

    Welsh establishment

    2.3 km
  3. Pontyates C.P. School

    Welsh establishment

    2.9 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
9
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 6
  • Other theft 1
  • Public order 1
  • Criminal damage and arson 1

Census 2021

Population and age profile

Postcode residents
31

12 female, 19 male

Postcode households
13
Residents per household
2.4
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

This postcode contained 0.5% of the sector's usual residents on Census Day. The age profile describes the wider SA17 4 sector, not people in this individual postcode.

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.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
20%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

1

within 5 km

  • MEDDYGFA'R SARN

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

    ODS code W92013

    2.4 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Post Office

    BCT · Four Roads

    0.0 miles
  • Post Office

    BCT · Four Roads

    0.0 miles
  • Post Office

    BCT · Four Roads

    0.1 miles
  • Ty-Mynydd

    BCT · Four Roads

    0.4 miles
  • Ty-Mynydd

    BCT · Four Roads

    0.4 miles

Evidence in context

Property market

The five-year median is £162,750 from 2 recorded sales in SA17 4SE. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Carmarthenshire is £197,547 in June 2026, up 6.1% year on year.

Schools

8 open schools are in scope, including 0 primary and 0 secondary schools. Gwynfryn CP School is the nearest published school at 1.1 miles.

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

Recorded crime

9 published events cover 12 months, averaging 0.75 events per published month. The largest recorded category is Violence and sexual offences with 6 events.

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