Explore B31 1AU in Birmingham through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 36 residents and 19 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 | B31 1AU |
| Postcode without spaces | B311AU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 52.4330200 |
| Longitude | -1.9909630 |
| British National Grid | 400,711 E, 281,670 N |
| Country | England |
| Region | West Midlands |
| Local authority | Birmingham |
| Output Area (2021) | E00175799 |
| LSOA (2021) | E01033629 |
| MSOA (2021) | E02001932 |
| Electoral ward | E05011123 |
| Westminster constituency | E14001092 |
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 | 36 |
| Households | 19 |
| Female residents | 20 |
| Male residents | 16 |
| Residents per household | 1.9 |
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.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 20 Aug 2024 | 238, CROMWELL LANE, NORTHFIELD, BIRMINGHAM | Flat or maisonette | Leasehold | £100,000 |
| 20 Jan 2022 | 232, CROMWELL LANE, NORTHFIELD, BIRMINGHAM | Flat or maisonette | Leasehold | £90,000 |
| 1 May 2020 | 210, CROMWELL LANE, NORTHFIELD, BIRMINGHAM | Terraced | Freehold | £110,000 |
| 31 Mar 2020 | 234, CROMWELL LANE, NORTHFIELD, BIRMINGHAM | Flat or maisonette | Leasehold | £98,000 |
Open schools and active GP practices in the B31 postcode district, ordered by straight-line distance where coordinates are available.
Local authority nursery school
Woodcock Lane, Northfield, Birmingham, West Midlands, B31 1BU
Ages 2–5 · 133 pupils
15.9% eligible for free school meals
Community school
Farwood Road, Northfield, Birmingham, West Midlands, B31 1BS
Ages 4–11 · 199 pupils of 210 capacity
69.2% eligible for free school meals
B
GR PHARMACY, 44-46 HILLWOOD ROAD, NORTHFIELD, BIRMINGHAM, B31 1DJ
B
GR PHARMACY, 44-46 HILLWOOD ROAD, NORTHFIELD, BIRMINGHAM, B31 1DJ
B
101 HOLLOWAY, NORTHFIELD, BIRMINGHAM, B31 1TR
Academy converter
Rhayader Road, Northfield, Birmingham, West Midlands, B31 1TX
Ages 3–11 · 190 pupils of 236 capacity
55.3% eligible for free school meals
Foundation special school
Bell Hill, Northfield, Birmingham, West Midlands, B31 1LD
Ages 2–12 · 53 pupils
64.2% eligible for free school meals
Special post 16 institution
Bell Hill, Northfield, Birmingham, West Midlands, B31 1LD
Ages 19–25 of 40 capacity
Community special school
Bell Hill, Northfield, Birmingham, West Midlands, B31 1LD
Ages 2–19 · 225 pupils of 228 capacity
61.2% eligible for free school meals
Community school
Vineyard Road, Birmingham, West Midlands, B31 1PT
Ages 3–7 · 167 pupils of 226 capacity
48.7% eligible for free school meals
Community school
Vineyard Road, Northfield, Birmingham, West Midlands, B31 1PT
Ages 7–11 · 229 pupils of 240 capacity
56.3% eligible for free school meals
Academy sponsor led
Trescott Road, Northfield, Birmingham, B31 5QD
Ages 3–11 · 225 pupils of 236 capacity
67.7% eligible for free school meals
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Birmingham 106F includes B31 1AU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 19 |
| Anti-social behaviour | 4 |
| Public order | 4 |
| Burglary | 2 |
| Criminal damage and arson | 2 |
| Other theft | 2 |
| Shoplifting | 2 |
| Possession of weapons | 1 |
Answers use the geographic scope stated with each dataset above.
B31 1AU is in Birmingham, England.
The Census 2021 postcode-level dataset records 36 residents at B31 1AU. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full B31 1AU postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full B31 1AU postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.