Find CF11 6SY in Wales and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 84 residents and 28 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
CF11 6SY
Postcode without spaces
CF116SY
Status
Active postcode
User type
Small user postcode
Introduced
June 1999
Directory version
2026-06
Latitude
51.4737400
Longitude
-3.1915340
British National Grid
317,341 E, 175,649 N
Containing official geographies
Country
Wales
Output Area (2021)
W00009125
LSOA (2021)
W01001766
MSOA (2021)
W02000410
Electoral ward
W05001279
Westminster constituency
W07000091
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
84
Households
28
Female residents
42
Male residents
42
Residents per household
3.0
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.
CF11 6SY Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the CF11 6SY mapThe vector map preview will appear here automatically.
Sold Property Prices in CF11 6SY
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 9 sales
Average price£202,111Across all matched transactions
Lowest price£155,000Since 2020
Highest price£243,000Exact-postcode record
Latest sale17 Jan 2025Most recent supplied transaction
Sale date
Address
Property type
Tenure
Price
17 Jan 2025
4, SOMERSET STREET, CARDIFF
Terraced
Freehold
£235,000
8 Nov 2024
22, SOMERSET STREET, CARDIFF
Terraced
Freehold
£215,000
30 Sep 2024
12, SOMERSET STREET, CARDIFF
Terraced
Freehold
£196,000
18 Jan 2023
28, SOMERSET STREET, CARDIFF
Terraced
Freehold
£212,000
19 Dec 2022
14, SOMERSET STREET, CARDIFF
Terraced
Freehold
£243,000
30 Mar 2022
50, SOMERSET STREET, CARDIFF
Terraced
Freehold
£180,000
21 Dec 2021
10, SOMERSET STREET, CARDIFF
Terraced
Freehold
£203,000
23 Nov 2020
6, SOMERSET STREET, CARDIFF
Detached
Freehold
£155,000
3 Feb 2020
4, SOMERSET STREET, CARDIFF
Terraced
Freehold
£180,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.
Schools and GP Practices Near CF11 6SY
Open schools and active GP practices in the CF11 postcode district, ordered by straight-line distance where coordinates are available.
The search is currently limited to records whose own postcode begins with CF11. Distances are approximate straight-line distances, not travel distances.
Companies Registered at CF11 6SY
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 15327535
BRYANT SOUND LTD
Private Limited Company
Incorporated 4 December 2023
59113 - Television programme production activities
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 · W01001766
6 recorded incidents
Cardiff 044C includes CF11 6SY and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
3
Anti-social behaviour
1
Public order
1
Vehicle crime
1
Crime figures apply to the whole Cardiff 044C LSOA, not only to CF11 6SY. Locations may be anonymised by the source.
CF11 6SY Questions
Answers use the geographic scope stated with each dataset above.
Where is the CF11 6SY postcode?
CF11 6SY is in Wales.
How many people live in CF11 6SY?
The Census 2021 postcode-level dataset records 84 residents at CF11 6SY. 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 CF11 6SY postcode.
Can I buy a vector map of CF11 6SY?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF11 6SY postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in CF11 6
Explore other full postcodes in the same postcode sector.