SA35 0DD

Trelech · Carmarthenshire · Wales

Updated September 2026

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Location overview

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Post town: Llanfyrnach
Ward: Trelech
Local authority: Carmarthenshire
Constituency: Caerfyrddin
Postcode district: SA35
Postcode sector: SA35 0

Nearby postcodes

Nearby postcode distances
Postcode	Distance
SA33 6DW	564 m
SA35 0DB	824 m
SA35 0DE	1.3 km
SA33 6DN	1.5 km
SA33 6SQ	1.6 km

Complete postcode fields and official codes

Postcode: SA35 0DD
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: SA
Postcode district: SA35
Postcode sector: SA35 0
Latitude: 51.946131
Longitude: -4.551226
British National Grid easting: 224,754
British National Grid northing: 230,589

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Carmarthenshire · W06000010
Electoral ward: Trelech · W05001223
Parish or community: W04000542
Westminster constituency: Caerfyrddin · W07000087
Output area: W00003905
Lower layer super output area: Carmarthenshire 003D · W01000728
Middle layer super output area: Carmarthenshire 003 · W02000144

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore SA35

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records

2 recorded sales at this postcode

Address	Date	Price
Cwmglas, Llanfyrnach, SA35 0DD	17 February 2023	£235,000
Penralltgochel, Llanfyrnach, SA35 0DD	15 July 2020	£555,000

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 2
Primary: 0
Secondary: 0

Ysgol Clydau

Welsh establishment
2.7 km
Ysgol Gynradd Gymunedol Hafodwenog

Welsh establishment
3.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records

Published events: 6
Months covered: 12
Latest month: June 2026

Most recorded categories in this period

Violence and sexual offences 3
Other theft 2
Shoplifting 1

Census 2021

Population and age profile

Postcode residents: 20
Postcode households: 6
Residents per household: 3.3
SA35 0 residents: 765

Age bands in SA35 0

Wider postcode sector

Age 0 to 14: 14%
Age 15 to 24: 9.2%
Age 25 to 44: 18.2%
Age 45 to 64: 30.2%
Age 65 and over: 28.4%

This postcode contained 2.6% of the sector's usual residents on Census Day. The age profile describes the wider SA35 0 sector, not people in this individual postcode.

How to read these estimates

The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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+: 14.3%
Ultrafast, 100 Mbit/s+: 14.3%
Ultrafast, 300 Mbit/s+: 14.3%
Gigabit-capable: 14.3%

Unable to receive decent fixed or FWA broadband: 28.6%
Next Generation Access: 14.3%
Decent broadband available from fixed wireless: 42.9%

Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

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

Nearby transport

Post Office

BCT · Tegryn
1.9 miles
Post Office

BCT · Tegryn
2.0 miles
Trelech Church

BCT · Trelech
2.1 miles
Trelech Church

BCT · Trelech
2.1 miles
Caerwenog

BCT · Trelech
2.2 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £235,000 from 1 recorded sale in SA35 0DD. 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

Published establishments

2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Clydau is the nearest published school at 1.7 miles.

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

Recorded crime

Published police records

6 published events cover 12 months, averaging 0.5 events per published month. The largest recorded category is Violence and sexual offences with 3 events.

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