SY23 9AS
Wales
Updated September 2026
Compare this postcodeLocation overview
Complete postcode fields and official codes
- Postcode
- SY23 9AS
- Status
- Terminated
- Introduced
- 1 March 2010
- Terminated
- 1 May 2011
- Postcode area
- SY
- Postcode district
- SY23
- Postcode sector
- SY23 9
- Latitude
- Not published
- Longitude
- 0.000000
- British National Grid easting
- Not published
- British National Grid northing
- Not published
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
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
Explore SY23
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- Postcode sector residents
- Not available
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 not available.
GP practices
4
in this district
LLANILAR HEALTH CENTRE
LLANILAR, ABERYSTWYTH, SY23 4PA
ODS code W92056
MEDDYGFA PADARN SURGERY
PENGLAIS ROAD, ABERYSTWYTH, SY23 3DU
ODS code W92024
MEDDYGFA'R LLAN
CHURCH SURGERY, PORTLAND STREET, ABERYSTWYTH, SY23 2DX
ODS code W92014
YSTWYTH MEDICAL GROUP
PARC Y LLYN RETAIL PARK, LLANBADARN FAWR, ABERYSTWYTH, SY23 3TL
ODS code W92025
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.