Use this guide to understand CF5 1JB 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. Census 2021 records 27 residents and 14 households at the exact postcode.
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full CF5 1JB postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
CF5 1JB
Postcode without spaces
CF51JB
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4815400
Longitude
-3.2025520
British National Grid
316,590 E, 176,529 N
Containing official geographies
Country
Wales
Output Area (2021)
W00008877
LSOA (2021)
W01001713
MSOA (2021)
W02000406
Electoral ward
W05001273
Westminster constituency
W07000092
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
27
Households
14
Female residents
16
Male residents
11
Residents per household
1.9
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.
CF5 1JB Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the CF5 1JB mapThe vector map preview will appear here automatically.
Sold Property Prices in CF5 1JB
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 3 sales
Average price£397,500Across all matched transactions
Lowest price£140,000Since 2021
Highest price£665,000Exact-postcode record
Latest sale5 Nov 2025Most recent supplied transaction
The search is currently limited to records whose own postcode begins with CF5. Distances are approximate straight-line distances, not travel distances.
Companies Registered at CF5 1JB
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 09480985
I H CRYSTAL BLUE TECHNOLOGY LIMITED
Private Limited Company
Incorporated 10 March 2015
62020 - Information technology consultancy 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 · W01001713
20 recorded incidents
Cardiff 040E includes CF5 1JB and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
5
Public order
4
Criminal damage and arson
3
Vehicle crime
3
Burglary
2
Anti-social behaviour
1
Other crime
1
Shoplifting
1
Crime figures apply to the whole Cardiff 040E LSOA, not only to CF5 1JB. Locations may be anonymised by the source.
CF5 1JB Questions
Answers use the geographic scope stated with each dataset above.
Where is the CF5 1JB postcode?
CF5 1JB is in Wales.
How many people live in CF5 1JB?
The Census 2021 postcode-level dataset records 27 residents at CF5 1JB. 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 CF5 1JB postcode.
Can I buy a vector map of CF5 1JB?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF5 1JB postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in CF5 1
Explore other full postcodes in the same postcode sector.