SY23 3AH

Llanbadarn Fawr · Ceredigion · Wales

Updated September 2026

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Location overview

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Post town
Aberystwyth
Local authority
Ceredigion
Constituency
Ceredigion Preseli
Postcode district
SY23
Postcode sector
SY23 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY23 3AP 110 m
SY23 3TF 166 m
SY23 3QR 185 m
SY23 3TU 212 m
SY23 3TT 228 m
Complete postcode fields and official codes
Postcode
SY23 3AH
Status
Current
Introduced
1 April 1986
Terminated
Not published
Postcode area
SY
Postcode district
SY23
Postcode sector
SY23 3
Latitude
52.412134
Longitude
-4.061934
British National Grid easting
259,852
British National Grid northing
281,347

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Ceredigion · W06000008
Parish or community
W04000372
Westminster constituency
Ceredigion Preseli · W07000093
Output area
W00002831
Lower layer super output area
Ceredigion 003F · W01001936
Middle layer super output area
Ceredigion 003 · W02000118

Postcode source versions

Explore SY23

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

Property

At this postcode

View all property records
3 recorded sales at this postcode
Address Date Price
Unit 9, Cefn Llan Science Park, Aberystwyth, SY23 3AH 22 July 2022 £550,000
Unit 2, Cefn Llan Science Park, Aberystwyth, SY23 3AH 24 January 2020 £201,000
Unit 11, Cefn Llan Science Park, Aberystwyth, SY23 3AH 24 May 2016 £702,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
0
Secondary
0
  1. Ysgol Penglais

    Welsh establishment

    442 m
  2. Ysgol Gyfun Penweddig

    Welsh establishment

    477 m
  3. Yr Ysgol Gymraeg

    Welsh establishment

    648 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,289
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 569
  • Public order 122
  • Anti social behaviour 113
  • Shoplifting 102
  • Criminal damage and arson 102

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SY23 3 residents
10,265

Age bands in SY23 3

Wider postcode sector
Age 0 to 14
12.6%

1,405 residents

Age 15 to 24
29.5%

3,300 residents

Age 25 to 44
18%

2,017 residents

Age 45 to 64
20.8%

2,321 residents

Age 65 and over
19.2%

2,142 residents

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+
100%
Ultrafast, 100 Mbit/s+
97%
Ultrafast, 300 Mbit/s+
97%
Gigabit-capable
97%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
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.

NHS ODS

GP practices

3

within 5 km

  • MEDDYGFA PADARN SURGERY

    PENGLAIS ROAD, ABERYSTWYTH, SY23 3DU

    ODS code W92024

    787 m

  • YSTWYTH MEDICAL GROUP

    PARC Y LLYN RETAIL PARK, LLANBADARN FAWR, ABERYSTWYTH, SY23 3TL

    ODS code W92025

    812 m

  • MEDDYGFA'R LLAN

    CHURCH SURGERY, PORTLAND STREET, ABERYSTWYTH, SY23 2DX

    ODS code W92014

    1.5 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Ambulance Station

    BCT · Llanbadarn Fawr

    0.2 miles
  • Ambulance Station

    BCT · Llanbadarn Fawr

    0.2 miles
  • St Padarn's Church

    BCT · Llanbadarn Fawr

    0.2 miles
  • Sports Centre

    BCT · Aberystwyth

    0.2 miles
  • St Padarn`s Church

    BCT · Llanbadarn Fawr

    0.2 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £550,000 from 1 recorded sale in SY23 3AH. 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

Published establishments

8 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Penglais is the nearest published school at 442 m.

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

Recorded crime

Published police records

1,289 published events cover 12 months, averaging 107.417 events per published month. The largest recorded category is Violence and sexual offences with 569 events.

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