Use this guide to understand CF10 4LJ in Wales. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. This page includes 3 Land Registry sold-price records matched to 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
CF10 4LJ
Postcode without spaces
CF104LJ
Status
Active postcode
User type
Small user postcode
Introduced
March 2004
Directory version
2026-06
Latitude
51.4715100
Longitude
-3.1396140
British National Grid
320,943 E, 175,343 N
Containing official geographies
Country
Wales
Output Area (2021)
W00010210
LSOA (2021)
W01001940
MSOA (2021)
W02000422
Electoral ward
W05001271
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.
The search is currently limited to records whose own postcode begins with CF10. Distances are approximate straight-line distances, not travel distances.
Companies Registered at CF10 4LJ
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies10All supplied statuses
Active companies10Companies House status
Active · 17053502
RONDOVALD LTD
Private Limited Company
Incorporated 25 February 2026
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 · W01001940
15 recorded incidents
Cardiff 048A includes CF10 4LJ and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
5
Public order
4
Violence and sexual offences
3
Other theft
1
Possession of weapons
1
Vehicle crime
1
Crime figures apply to the whole Cardiff 048A LSOA, not only to CF10 4LJ. Locations may be anonymised by the source.
CF10 4LJ Questions
Answers use the geographic scope stated with each dataset above.
Where is the CF10 4LJ postcode?
CF10 4LJ is in Wales.
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 CF10 4LJ postcode.
Can I buy a vector map of CF10 4LJ?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF10 4LJ postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in CF10 4
Explore other full postcodes in the same postcode sector.