Trimsaran · Carmarthenshire · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| Wayside, 12, Trimsaran Road, Pen Y Mynydd, Llanelli, SA15 4RS | 28 February 2023 | £207,500 |
| 23, Trimsaran Road, Pen Y Mynydd, Llanelli, SA15 4RS | 9 February 2018 | £225,000 |
| Wayside, 12, Trimsaran Road, Pen Y Mynydd, Llanelli, SA15 4RS | 18 May 2016 | £169,995 |
Within 3.1 miles of this postcode
Trimsaran Community School
Welsh establishment
Carway C.P. School
Welsh establishment
Ysgol Gynradd Pum Heol
Welsh establishment
Within 1 mile of this postcode
Census 2021
11 female, 7 male
883 residents
536 residents
1,274 residents
1,473 residents
1,362 residents
This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider SA15 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.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
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.
2
within 5 km
PARC Y MINOS STREET, BURRY PORT, SA16 0BN
ODS code W92031
3.5 km
12 HEOL Y MEINCIAU, PONTYATES, LLANELLI, SA15 5TR
ODS code W92013
4.5 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.
Dythel Park
BCT · Heol-ddu
Dythel Park
BCT · Heol-ddu
Trilwm
BCT · Trimsaran
Trilwm
BCT · Trimsaran
Waunyclun
BCT · Waun y Clyn
The five-year median is £207,500 from 1 recorded sale in SA15 4RS. 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.
12 open schools are in scope, including 0 primary and 0 secondary schools. Trimsaran Community School is the nearest published school at 0.7 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
147 published events cover 12 months, averaging 12.25 events per published month. The largest recorded category is Violence and sexual offences with 74 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.