SA18 2UB

Llandeilo · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Ammanford
Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA18
Postcode sector
SA18 2

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA18 2UA 763 m
SA19 6TT 934 m
SA18 2TY 1.1 km
SA18 2UD 1.4 km
SA19 6TS 1.7 km
Complete postcode fields and official codes
Postcode
SA18 2UB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA18
Postcode sector
SA18 2
Latitude
51.835779
Longitude
-3.945854
British National Grid easting
266,028
British National Grid northing
217,031

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Llandeilo · W05001202
Parish or community
W04000503
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003638
Lower layer super output area
Carmarthenshire 004A · W01000676
Middle layer super output area
Carmarthenshire 004 · W02000145

Postcode source versions

Explore SA18

12 recorded sales at this postcode
Address Date Price
Carreg Y Dwfn, 1, Llandyfan, Ammanford, SA18 2UB 12 July 2024 £452,500
Glanquay, Llandyfan, Ammanford, SA18 2UB 30 September 2021 £405,000
Lletty Forge, Llandyfan, Ammanford, SA18 2UB 13 September 2019 £154,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
2
Primary
0
Secondary
0
  1. Ysgol Y Bedol

    Welsh establishment

    3.7 km
  2. Llandybie Primary

    Welsh establishment

    4.6 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

  • Burglary 3
  • Violence and sexual offences 2
  • Public order 1

Census 2021

Population and age profile

Postcode residents
36

17 female, 19 male

Postcode households
14
Residents per household
2.6
SA18 2 residents
10,384

Age bands in SA18 2

Wider postcode sector
Age 0 to 14
16.5%

1,601 residents

Age 15 to 24
10.1%

983 residents

Age 25 to 44
21.2%

2,053 residents

Age 45 to 64
27%

2,621 residents

Age 65 and over
25.1%

2,434 residents

This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider SA18 2 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+
0%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
44.4%
Next Generation Access
0%
Decent broadband available from fixed wireless
11.1%

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.

Nearby transport

  • Art & Craft Centre

    BCT · Trapp

    0.4 miles
  • Art & Craft Centre

    BCT · Trapp

    0.4 miles
  • Square & Compass

    BCT · Drefach

    0.7 miles
  • Square & Compass

    BCT · Drefach

    0.7 miles
  • St Dyfan`s Church

    BCT · Llandyfan

    1.2 miles

Evidence in context

Property market

The five-year median is £428,750 from 2 recorded sales in SA18 2UB. 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

2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Y Bedol is the nearest published school at 2.3 miles.

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

Recorded crime

6 published events cover 12 months, averaging 0.5 events per published month. The largest recorded category is Burglary with 3 events.

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