SA18 1LY

Garnant · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Ammanford
Ward
Garnant
Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA18
Postcode sector
SA18 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA18 1NA 75 m
SA18 1BS 102 m
SA18 1NB 107 m
SA18 1LU 160 m
SA18 1LH 168 m
Complete postcode fields and official codes
Postcode
SA18 1LY
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA18
Postcode sector
SA18 1
Latitude
51.801036
Longitude
-3.906734
British National Grid easting
268,622
British National Grid northing
213,096

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Garnant · W05001191
Parish or community
W04000499
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003529
Lower layer super output area
Carmarthenshire 010A · W01000656
Middle layer super output area
Carmarthenshire 010 · W02000151

Postcode source versions

Explore SA18

15 recorded sales at this postcode
Address Date Price
9, Coronation Road, Garnant, Ammanford, SA18 1LY 20 August 2025 £95,000
2, Coronation Road, Garnant, Ammanford, SA18 1LY 20 December 2023 £179,995
12, Coronation Road, Garnant, Ammanford, SA18 1LY 19 August 2022 £195,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
4
Primary
0
Secondary
0
  1. Ysgol Y Bedol

    Welsh establishment

    1.3 km
  2. YGG Gwaun-Cae-Gurwen

    Welsh establishment

    2.0 km
  3. Tairgwaith Primary School

    Welsh establishment

    3.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
323
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 152
  • Criminal damage and arson 36
  • Public order 32
  • Anti social behaviour 24
  • Vehicle crime 18

Census 2021

Population and age profile

Postcode residents
32

15 female, 17 male

Postcode households
14
Residents per household
2.3
SA18 1 residents
9,107

Age bands in SA18 1

Wider postcode sector
Age 0 to 14
16.9%

1,604 residents

Age 15 to 24
10.2%

967 residents

Age 25 to 44
22.5%

2,135 residents

Age 45 to 64
27.8%

2,639 residents

Age 65 and over
22.7%

2,163 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider SA18 1 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+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

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

  • AMMAN TAWE PARTNERSHIP

    1 GRAIG ROAD, GWAUN CAE GURWEN, AMMANFORD, SA18 1EG

    ODS code W00142

    1.7 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

  • New School Road

    BCT · Garnant

    0.1 miles
  • Raven Inn

    BCT · Garnant

    0.1 miles
  • Brookland's Garage

    BCT · Garnant

    0.1 miles
  • Brookland's Garage

    BCT · Garnant

    0.1 miles
  • Raven Inn

    BCT · Garnant

    0.2 miles

Evidence in context

Property market

The five-year median is £179,995 from 3 recorded sales in SA18 1LY. 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

4 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Y Bedol is the nearest published school at 0.8 miles.

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

Recorded crime

323 published events cover 12 months, averaging 26.917 events per published month. The largest recorded category is Violence and sexual offences with 152 events.

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