Find B31 3AZ in Birmingham 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 11 residents and 6 households at the exact postcode.
Choose the type of postcode map that matches the level of detail and editing control you need.
Vector Maps products
Editable vector postcode maps
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full B31 3AZ 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
B31 3AZ
Postcode without spaces
B313AZ
Status
Active postcode
User type
Small user postcode
Introduced
March 2004
Directory version
2026-06
Latitude
52.4085300
Longitude
-1.9485130
British National Grid
403,599 E, 278,947 N
Containing official geographies
Country
England
Region
West Midlands
Local authority
Birmingham
Output Area (2021)
E00046236
LSOA (2021)
E01009117
MSOA (2021)
E02001952
Electoral ward
E05011148
Westminster constituency
E14001097
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
11
Households
6
Female residents
7
Male residents
4
Residents per household
1.8
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.
B31 3AZ Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the B31 3AZ mapThe vector map preview will appear here automatically.
Local Deprivation
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
The search is currently limited to records whose own postcode begins with B31. Distances are approximate straight-line distances, not travel distances.
Companies Registered at B31 3AZ
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 10997385
TASARA LTD
Private Limited Company
Incorporated 5 October 2017
87200 - Residential care activities for learning difficulties, mental health and substance abuse
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 · E01009117
43 recorded incidents
Birmingham 126A includes B31 3AZ and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
25
Criminal damage and arson
6
Anti-social behaviour
5
Vehicle crime
4
Burglary
1
Public order
1
Robbery
1
Crime figures apply to the whole Birmingham 126A LSOA, not only to B31 3AZ. Locations may be anonymised by the source.
B31 3AZ Questions
Answers use the geographic scope stated with each dataset above.
Where is the B31 3AZ postcode?
B31 3AZ is in Birmingham, England.
How many people live in B31 3AZ?
The Census 2021 postcode-level dataset records 11 residents at B31 3AZ. This is an exact postcode count.
What do the deprivation figures for B31 3AZ describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of B31 3AZ?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full B31 3AZ postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in B31 3
Explore other full postcodes in the same postcode sector.