SY23 5NS

Llanfihangel Ystrad · Ceredigion · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Llanon
Local authority
Ceredigion
Constituency
Ceredigion Preseli
Postcode district
SY23
Postcode sector
SY23 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY25 6RE 786 m
SY23 5NP 1.0 km
SY25 6RF 1.4 km
SY23 5NL 1.5 km
SY25 6RD 1.7 km
Complete postcode fields and official codes
Postcode
SY23 5NS
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SY
Postcode district
SY23
Postcode sector
SY23 5
Latitude
52.236480
Longitude
-4.083910
British National Grid easting
257,795
British National Grid northing
261,855

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Ceredigion · W06000008
Parish or community
W04000394
Westminster constituency
Ceredigion Preseli · W07000093
Output area
W00002861
Lower layer super output area
Ceredigion 008C · W01000535
Middle layer super output area
Ceredigion 008 · W02000123

Postcode source versions

Explore SY23

10 recorded sales at this postcode
Address Date Price
Maes Y Crugia, Bethania, Llanon, SY23 5NS 11 October 2024 £355,000
Llonyddwch, Bethania, Llanon, SY23 5NS 11 November 2022 £460,000
Oakhill, Bethania, Llanon, SY23 5NS 16 March 2022 £605,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
0
Primary
0
Secondary
0

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Public order 2

Census 2021

Population and age profile

Postcode residents
24

11 female, 13 male

Postcode households
10
Residents per household
2.4
SY23 5 residents
3,039

Age bands in SY23 5

Wider postcode sector
Age 0 to 14
13.8%

391 residents

Age 15 to 24
7.8%

221 residents

Age 25 to 44
19.5%

553 residents

Age 45 to 64
28.4%

806 residents

Age 65 and over
30.5%

864 residents

This postcode contained 0.8% of the sector's usual residents on Census Day. The age profile describes the wider SY23 5 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+
20%
Ultrafast, 100 Mbit/s+
20%
Ultrafast, 300 Mbit/s+
20%
Gigabit-capable
20%
Unable to receive decent fixed or FWA broadband
10%
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.

Nearby transport

  • Crossroads

    BCT · Bethania

    1.0 miles
  • Bethania Crossroads

    BCT · Bethania

    1.0 miles
  • Penuwch Primary School

    BCT · Bethania

    1.1 miles
  • Penuwch Inn

    BCT · Penuwch

    1.4 miles
  • Penuwch Inn

    BCT · Penuwch

    1.4 miles

Evidence in context

Property market

The five-year median is £460,000 from 3 recorded sales in SY23 5NS. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Ceredigion is £237,176 in June 2026, up 1.6% year on year.

Schools

0 open schools are in scope, including 0 primary and 0 secondary schools.

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

Recorded crime

2 published events cover 12 months, averaging 0.167 events per published month. The largest recorded category is Public order with 2 events.

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