Explore CF23 6SG 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 69 residents and 24 households at the exact postcode.
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
CF23 6SG
Postcode without spaces
CF236SG
Status
Active postcode
User type
Small user postcode
Introduced
June 1999
Directory version
2026-06
Latitude
51.5214700
Longitude
-3.1622220
British National Grid
319,461 E, 180,924 N
Containing official geographies
Country
Wales
Output Area (2021)
W00008956
LSOA (2021)
W01001730
MSOA (2021)
W02000374
Electoral ward
W05001275
Westminster constituency
W07000089
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
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.
Exact postcode · Census 2021
Residents
69
Households
24
Female residents
30
Male residents
39
Residents per household
2.9
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.
CF23 6SG Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the CF23 6SG mapThe vector map preview will appear here automatically.
Sold Property Prices in CF23 6SG
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 7 sales
Average price£480,429Across all matched transactions
The search is currently limited to records whose own postcode begins with CF23. Distances are approximate straight-line distances, not travel distances.
Companies Registered at CF23 6SG
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies4All supplied statuses
Active companies4Companies House status
Active · 16202255
CYNCOED PLACE PROPERTIES LIMITED
Private Limited Company
Incorporated 22 January 2025
68209 - Other letting and operating of own or leased real estate
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · W01001730
3 recorded incidents
Cardiff 008A includes CF23 6SG and other nearby postcodes.
Crime type
Incidents
Public order
1
Vehicle crime
1
Violence and sexual offences
1
Crime figures apply to the whole Cardiff 008A LSOA, not only to CF23 6SG. Locations may be anonymised by the source.
CF23 6SG Questions
Answers use the geographic scope stated with each dataset above.
Where is the CF23 6SG postcode?
CF23 6SG is in Wales.
How many people live in CF23 6SG?
The Census 2021 postcode-level dataset records 69 residents at CF23 6SG. This is an exact postcode count.
Are the property prices for the exact postcode?
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 6SG postcode.
Can I buy a vector map of CF23 6SG?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 6SG postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in CF23 6
Explore other full postcodes in the same postcode sector.