SA35 0DD Carmarthenshire
Live postcode, introduced January 1980. Ward: Trelech.
Streets
Council tax
What each band costs in Carmarthenshire in 2026-27: Band D £2,351 a year on average, including the police and community council charges.
| A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|
| £1,567 | £1,829 | £2,090 | £2,351 | £2,874 | £3,396 | £3,919 | £4,702 | £5,486 |
Homes by band in the neighbourhood around this postcode: most are in band E (34% of about 960 homes).
Planning and heritage
- Conservation area: no postcode centre in this postcode is in one.
- Listed buildings within 100 m of this postcode: none.
- Article 4 directions, tree preservation orders and green belt: Wales has no national record of these; the council's planning department holds them.
Flood risk
Rivers, the sea or surface water: of the 18 address points in this postcode, 4 at high risk, 0 at medium risk and 1 at low risk. Each counts once, at the higher of its rivers-and-sea and surface-water risk.
Rivers and the sea alone: 1 at high risk, 0 at medium risk and 0 at low risk. Surface water and small watercourses alone: 3 at high risk, 0 at medium risk and 1 at low risk.
High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. The map allows for flood defences. Address points are every property record (UPRN) in the postcode, each counted if it is in an area or within 5 m of one (the maps stop at building walls); a few are not homes, such as garages, business units or caravan pitches. Counts cover whole postcodes, which can include other streets.
Flood zone for planning: no postcode centre is in flood zone 2 or 3. Welsh zones include an allowance for climate change.
Height above sea level
The postcode's 18 addresses are between 163 m and 245 m above sea level (205 m on average).
Broadband
Superfast 14%, ultrafast 14%, gigabit 14% of premises; 86% cannot get 10 Mbit/s. Ofcom Connected Nations, data as at January 2026.
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway station | Whitland 45,000 journeys in 2024–25 | 14.9 km |
| Bus stops | None within 800 m | |
| Airport with scheduled flights | Cardiff International Airport CWL | 103.5 km |
Local services
| Nearest | Distance | |
|---|---|---|
| Pharmacies | E.p. Parry Pharmacy | 7.2 km |
| Hospital | Glangwili Hospital Child Health Section | 20.3 km |
| Police station | Dyfed & Powys Police Crymych Police Station | 7.3 km |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Play area | Unnamed 1,510 m² | 2.9 km |
Landmarks
The nearest historic landmark is Castell Blaidd Round Barrow, a scheduled monument, 710 m west.
| Name | What it is | From the postcode's centre |
|---|---|---|
| Castell Blaidd Round Barrow | Scheduled monument | 710 m west |
| Maen Gwyn Hir | Scheduled monument | 940 m south-west |
| Henfeddau Fawr Defended Enclosure | Scheduled monument | 1.0 km north |
| Name | What it is | From the postcode's centre |
|---|---|---|
| Allt Rhydcaernarfon | Wood | 1.1 km south-east |
| Allt Ffynnon-wen | Wood | 1.1 km south-east |
| Allt Aber-deunant | Wood | 1.6 km south-east |
| Allt Cwm-castell | Wood | 1.7 km south-east |
| Cwm-yr-aur | Valley | 2.5 km north-west |
| Freni Fach | Hill | 4.8 km north-west |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 1.7 | 40 | 10 |
| Fine particles (PM2.5) | 3.9 | 20 | 5 |
| Particles (PM10) | 6.9 | 40 | 15 |
All three are within both the UK limits and the WHO guidelines.
Road and rail noise
Defra's noise maps cover England only; the Welsh Government's 2022 maps are not shown here yet.
People and work
Who lives here
| Around this postcode | Wales | |
|---|---|---|
| Median age | 56 | 43 |
| Children under 15 | 10% | 17% |
| Aged 65 and over | 34% | 21% |
Homes
| Around this postcode | Wales | |
|---|---|---|
| Owned (outright or with a mortgage) | 86% | 66% |
| Owned outright | 61% | 38% |
| Shared ownership | under 1% | under 1% |
| Social rented | 2% | 17% |
| Private rented | 12% | 17% |
Work and commuting
| Around this postcode | Wales | |
|---|---|---|
| Adults (16 and over) in work | 53% | 54% |
| Unemployment (of those working or looking for work) | 4% | 6% |
| Retired (of adults) | 33% | 25% |
| Long-term sick or disabled (of adults) | 5% | 6% |
| Work mainly from home (of those in work) | 43% | 26% |
| Travel to work by car or van | 53% | 61% |
| By train, Underground, metro or tram | 0% | under 1% |
| By any public transport, including bus | 0% | 3% |
| On foot or by bicycle | 3% | 8% |
| Work within 10 km of home (of those who travel to work) | 23% | 60% |
| Work 30 km or more away | 16% | 10% |
Education and languages
| Around this postcode | Wales | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 31% | 32% |
| No qualifications | 23% | 20% |
| Apprenticeship as highest qualification | 5% | 6% |
| Main language English or Welsh (aged 3 and over) | 99% | 97% |
| Cannot speak English well or at all | under 1% | under 1% |
Deprivation
The neighbourhood around this postcode is in decile 4 of 10 on the Welsh Index of Multiple Deprivation 2025, where 1 is the most deprived tenth of Wales's 1,917 neighbourhoods and 10 the least.