Explore B3 1BY in Birmingham 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 44 residents and 30 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | B3 1BY |
| Postcode without spaces | B31BY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | August 2020 |
| Directory version | 2026-06 |
| Latitude | 52.4832200 |
| Longitude | -1.9064020 |
| British National Grid | 406,453 E, 287,258 N |
| Country | England |
| Region | West Midlands |
| Local authority | Birmingham |
| Output Area (2021) | E00186101 |
| LSOA (2021) | E01033622 |
| MSOA (2021) | E02006899 |
| Electoral ward | E05011168 |
| Westminster constituency | E14001096 |
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.
| Residents | 44 |
| Households | 30 |
| Female residents | 21 |
| Male residents | 23 |
| Residents per household | 1.5 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Open schools and active GP practices in the B3 postcode district, ordered by straight-line distance where coordinates are available.
Higher education institutions
Summer Row, Birmingham, West Midlands, B3 1JB
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 20 April 2024
47890 - Retail sale via stalls and markets of other goods
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Birmingham 138B includes B3 1BY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 12 |
| Criminal damage and arson | 2 |
| Other theft | 2 |
| Vehicle crime | 2 |
| Burglary | 1 |
| Drugs | 1 |
| Possession of weapons | 1 |
| Robbery | 1 |
| Shoplifting | 1 |
Answers use the geographic scope stated with each dataset above.
B3 1BY is in Birmingham, England.
The Census 2021 postcode-level dataset records 44 residents at B3 1BY. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full B3 1BY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.