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SA33 6AE

Trelech · Carmarthenshire · Wales

Updated September 2026

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Location overview

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Post town
Carmarthen
Ward
Trelech
Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA33
Postcode sector
SA33 6

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA33 6ND 575 m
SA33 6NA 645 m
SA33 6AD 705 m
SA33 6AF 892 m
SA33 6NB 1.3 km
Complete postcode fields and official codes
Postcode
SA33 6AE
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA33
Postcode sector
SA33 6
Latitude
51.890865
Longitude
-4.363263
British National Grid easting
237,471
British National Grid northing
224,007

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Trelech · W05001223
Parish or community
W04000550
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003490
Lower layer super output area
Carmarthenshire 006E · W01000649
Middle layer super output area
Carmarthenshire 006 · W02000147

Postcode source versions

Explore SA33

Property

View all property records
11 recorded sales at this postcode
Address Date Price
Green Meadows, Henfwlch Road, Carmarthen, SA33 6AE 20 February 2024 £245,000
Blaencwm Farm, Henfwlch Road, Carmarthen, SA33 6AE 29 January 2024 £645,000
Transmawr Cottage, Henfwlch Road, Carmarthen, SA33 6AE 4 February 2022 £370,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
6
Primary
0
Secondary
0

  1. Abernant C.P. School

    Welsh establishment

    3.5 km

  2. Y.G. Cynwyl Elfed

    Welsh establishment

    3.7 km

  3. Model C.I.W. School

    Welsh establishment

    4.5 km

Census 2021

Population and age profile

Postcode residents
31

17 female, 14 male

Postcode households
11
Residents per household
2.8
SA33 6 residents
3,634

Age bands in SA33 6

Wider postcode sector
Age 0 to 14
12.1%

437 residents

Age 15 to 24
8.7%

316 residents

Age 25 to 44
17.7%

641 residents

Age 45 to 64
32.6%

1,177 residents

Age 65 and over
28.9%

1,043 residents

This postcode contained 0.9% of the sector's usual residents on Census Day. The age profile describes the wider SA33 6 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+
27.3%
Ultrafast, 100 Mbit/s+
27.3%
Ultrafast, 300 Mbit/s+
27.3%
Gigabit-capable
27.3%
Unable to receive decent fixed or FWA broadband
18.2%
Next Generation Access
27.3%
Decent broadband available from fixed wireless
18.2%

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 PARC

    MEDDYGFA PARC, BUILDING 8, PARC DEWI SANT, JOB'S WELL ROAD, CARMARTHEN, SA31 3HB

    ODS code W92616

    4.3 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

  • Trawsmawr Turn

    BCT · Bwlchnewydd

    0.1 miles

  • Trawsmawr Turn

    BCT · Bwlchnewydd

    0.1 miles

  • Lon Esgair

    BCT · Bwlchnewydd

    0.3 miles

  • Lon Esgair

    BCT · Bwlchnewydd

    0.3 miles

  • Knightsford

    BCT · Newchurch

    1.1 miles

Evidence in context

Property market

The five-year median is £370,000 from 3 recorded sales in SA33 6AE. 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

6 open schools are in scope, including 0 primary and 0 secondary schools. Abernant C.P. School is the nearest published school at 2.2 miles.

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