SA20 0NH

Llandovery · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Llandovery
Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA20
Postcode sector
SA20 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA20 0NL 619 m
SA20 0NB 1.3 km
SA20 0LU 1.3 km
SA20 0NA 1.6 km
SA20 0NN 1.7 km
Complete postcode fields and official codes
Postcode
SA20 0NH
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA20
Postcode sector
SA20 0
Latitude
52.064799
Longitude
-3.763068
British National Grid easting
279,238
British National Grid northing
242,180

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Parish or community
W04000521
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003655
Lower layer super output area
Carmarthenshire 002C · W01000678
Middle layer super output area
Carmarthenshire 002 · W02000143

Postcode source versions

Explore SA20

7 recorded sales at this postcode
Address Date Price
Penrhiwonen, Rhandirmwyn, Llandovery, SA20 0NH 28 November 2025 £400,000
Troedyrhiw, Rhandirmwyn, Llandovery, SA20 0NH 30 August 2024 £150,000
Penrhiw Fach, Rhandirmwyn, Llandovery, SA20 0NH 27 November 2023 £525,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0
  1. Coleg Elidyr

    Welsh establishment

    618 m

Census 2021

Population and age profile

Postcode residents
7

3 female, 4 male

Postcode households
5
Residents per household
1.4
SA20 0 residents
3,341

Age bands in SA20 0

Wider postcode sector
Age 0 to 14
12.9%

440 residents

Age 15 to 24
10.1%

343 residents

Age 25 to 44
19.6%

666 residents

Age 45 to 64
28.5%

969 residents

Age 65 and over
28.8%

980 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider SA20 0 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
0%
Next Generation Access
0%
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.

Nearby transport

  • Post Office

    BCT · Rhandir-mwyn

    1.0 miles
  • Post Office

    BCT · Rhandir-mwyn

    1.1 miles
  • Cynghordy Rail Station

    RSE · Cynghordy

    1.1 miles
  • Cynghordy Rail Station

    RLY · Cynghordy

    1.1 miles
  • Pwllpriddog

    BCT · Rhandir-mwyn

    1.3 miles

Evidence in context

Property market

The five-year median is £400,000 from 3 recorded sales in SA20 0NH. 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

1 open schools are in scope, including 0 primary and 0 secondary schools. Coleg Elidyr is the nearest published school at 618 m.

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