Explore CF23 9LS in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 52 residents and 23 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | CF23 9LS |
| Postcode without spaces | CF239LS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5164100 |
| Longitude | -3.1574680 |
| British National Grid | 319,782 E, 180,356 N |
| Country | Wales |
| Output Area (2021) | W00009353 |
| LSOA (2021) | W01001812 |
| MSOA (2021) | W02000383 |
| Electoral ward | W05001286 |
| Westminster constituency | W07000089 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 52 |
| Households | 23 |
| Female residents | 27 |
| Male residents | 25 |
| Residents per household | 2.3 |
A detailed vector map covering a 500 metre radius around the postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 10 Dec 2024 | 165, PENNSYLVANIA, LLANEDEYRN, CARDIFF | Semi-detached | Freehold | £192,500 |
| 15 Mar 2024 | 153, PENNSYLVANIA, LLANEDEYRN, CARDIFF | Terraced | Freehold | £192,000 |
| 30 Mar 2023 | 158, PENNSYLVANIA, LLANEDEYRN, CARDIFF | Terraced | Freehold | £182,000 |
| 20 Mar 2023 | 161, PENNSYLVANIA, LLANEDEYRN, CARDIFF | Terraced | Freehold | £110,000 |
| 26 Nov 2021 | 163, PENNSYLVANIA, LLANEDEYRN, CARDIFF | Terraced | Freehold | £166,000 |
| 7 Jul 2020 | 156, PENNSYLVANIA, LLANEDEYRN, CARDIFF | Semi-detached | Freehold | £151,000 |
| 17 Feb 2020 | 159, PENNSYLVANIA, LLANEDEYRN, CARDIFF | Terraced | Freehold | £95,000 |
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS
Welsh establishment
Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX
B
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
Welsh establishment
Ael-Y-Bryn, Llanedeyrn, Cardiff, CF23 9LF
Welsh establishment
Ontario Way, Cyncoed, Cardiff, CF23 6HB
Welsh establishment
Circle Way East, Llanedyern, Cardiff, CF23 9PD
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
Welsh establishment
Wellwood, Llanedeyrn, Cardiff, CF23 9JN
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, CF23 7ED
Welsh establishment
Llandennis Road, Cyncoed, Cardiff, CF23 6WG
B
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7EH
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 017C includes CF23 9LS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
| Possession of weapons | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 9LS is in Wales.
The Census 2021 postcode-level dataset records 52 residents at CF23 9LS. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 9LS postcode.
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Explore other full postcodes in the same postcode sector.