SA20 0SB

Llandovery · Carmarthenshire · Wales

Updated September 2026

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Location overview

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Post town: Llandovery
Ward: Llandovery
Local authority: Carmarthenshire
Constituency: Caerfyrddin
Postcode district: SA20
Postcode sector: SA20 0

Nearby postcodes

Nearby postcode distances
Postcode	Distance
SA20 0RP	312 m
SA20 0AX	799 m
SA20 0RW	1.2 km
SA20 0RR	1.6 km
SA20 0AJ	1.9 km

Complete postcode fields and official codes

Postcode: SA20 0SB
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: SA
Postcode district: SA20
Postcode sector: SA20 0
Latitude: 52.003643
Longitude: -3.691520
British National Grid easting: 283,984
British National Grid northing: 235,262

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Carmarthenshire · W06000010
Electoral ward: Llandovery · W05001203
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

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore SA20

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records

2 recorded sales at this postcode

Address	Date	Price
Glangwennol, Babel, Llandovery, SA20 0SB	29 October 2003	£245,000
Glangwennol, Babel, Llandovery, SA20 0SB	1 July 2002	£150,000

Census 2021

Population and age profile

Postcode residents: 2
Postcode households: 1
Residents per household: 2.0
SA20 0 residents: 3,341

Age bands in SA20 0

Wider postcode sector

Age 0 to 14: 12.9%
Age 15 to 24: 10.1%
Age 25 to 44: 19.6%
Age 45 to 64: 28.5%
Age 65 and over: 28.8%

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SA20 0 sector, not people in this individual postcode.

How to read these estimates

The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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: 100%
Next Generation Access: 0%
Decent broadband available from fixed wireless: 0%

Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

Halfway Pentre-Bach

BCT · Pentre-bach
1.6 miles
Halfway Pentre-Bach

BCT · Pentre-bach
1.6 miles
Halfway

BCT · Pentre-bach
1.6 miles
Halfway

BCT · Pentre-bach
1.6 miles
Old Post Office

BCT · Cynghordy
3.5 miles