SY23 5AY

Llanrhystyd · Ceredigion · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Ceredigion
Constituency
Ceredigion Preseli
Postcode district
SY23
Postcode sector
SY23 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY23 5AX 374 m
SY23 5EA 385 m
SY23 5DY 413 m
SY23 5AT 447 m
SY23 5BA 483 m
Complete postcode fields and official codes
Postcode
SY23 5AY
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SY
Postcode district
SY23
Postcode sector
SY23 5
Latitude
52.305262
Longitude
-4.134064
British National Grid easting
254,596
British National Grid northing
269,604

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Ceredigion · W06000008
Parish or community
W04000388
Westminster constituency
Ceredigion Preseli · W07000093
Output area
W00002878
Lower layer super output area
Ceredigion 005C · W01000538
Middle layer super output area
Ceredigion 005 · W02000120

Postcode source versions

Explore SY23

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
2
Primary
0
Secondary
0
  1. Ysgol Gynradd Wirfoddol Myfenydd

    Welsh establishment

    446 m
  2. Ysgol Llannon

    Welsh establishment

    4.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
25
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 14
  • Drugs 2
  • Burglary 2
  • Public order 2
  • Other crime 1

Census 2021

Population and age profile

Postcode residents
12

5 female, 7 male

Postcode households
6
Residents per household
2.0
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 0.4% 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+
66.7%
Ultrafast, 100 Mbit/s+
66.7%
Ultrafast, 300 Mbit/s+
66.7%
Gigabit-capable
66.7%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
66.7%
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

  • Black Lion

    BCT · Llanrhystud

    0.4 miles
  • Heol Islwyn

    BCT · Llanrhystud

    0.5 miles
  • Black Lion

    BCT · Llanrhystud

    0.5 miles
  • Heol Islwyn

    BCT · Llanrhystud

    0.5 miles
  • Llanrhystud Church

    BCT · Llanrhystud

    0.5 miles

Evidence in context

Schools

2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Wirfoddol Myfenydd is the nearest published school at 446 m.

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

Recorded crime

25 published events cover 12 months, averaging 2.083 events per published month. The largest recorded category is Violence and sexual offences with 14 events.

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