Explore B31 3UN 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 84 residents and 32 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 3UN |
| Postcode without spaces | B313UN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 52.4089200 |
| Longitude | -1.9560980 |
| British National Grid | 403,083 E, 278,990 N |
| Country | England |
| Region | West Midlands |
| Local authority | Birmingham |
| Output Area (2021) | E00046746 |
| LSOA (2021) | E01009205 |
| MSOA (2021) | E02001946 |
| Electoral ward | E05011148 |
| Westminster constituency | E14001097 |
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 | 84 |
| Households | 32 |
| Female residents | 41 |
| Male residents | 43 |
| Residents per household | 2.6 |
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 |
|---|---|---|---|---|
| 6 Jun 2025 | 146, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Semi-detached | Freehold | £235,000 |
| 22 Oct 2024 | 114, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Semi-detached | Freehold | £250,000 |
| 11 Jan 2024 | 116, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Terraced | Freehold | £146,000 |
| 10 Nov 2023 | 116, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Terraced | Freehold | £155,000 |
| 31 Oct 2023 | 116, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Other | Freehold | £105,000 |
| 16 Jun 2023 | 146, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Semi-detached | Freehold | £212,000 |
| 23 May 2023 | 168, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Semi-detached | Freehold | £222,500 |
| 6 Apr 2023 | 156, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Terraced | Leasehold | £200,000 |
| 29 Jun 2021 | 150, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Terraced | Freehold | £212,000 |
| 22 Apr 2021 | 162, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Semi-detached | Freehold | £200,000 |
| 3 Apr 2020 | 168, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Semi-detached | Freehold | £150,000 |
| 31 Mar 2020 | 174, MIDDLEMORE ROAD, NORTHFIELD, BIRMINGHAM | Terraced | Freehold | £170,000 |
Open schools and active GP practices in the B31 postcode district, ordered by straight-line distance where coordinates are available.
B
57 WOODLAND ROAD, NORTHFIELD, BIRMINGHAM, B31 2HZ
Academy converter
Middle Field Road, Northfield, Birmingham, West Midlands, B31 3EH
Ages 3–11 · 317 pupils of 444 capacity
71.5% eligible for free school meals
B
WYCHALL LANE CHILDREN CTR, MIDDLEFIELD RD, NORTHFIELD, BIRMINGHAM, B31 3EH
Academy converter
Bunbury Road, Northfield, Birmingham, West Midlands, B31 2DJ
Ages 4–7 of 270 capacity
Academy converter
Bunbury Road, Northfield, Birmingham, West Midlands, B31 2DJ
Ages 7–11 of 360 capacity
B
194-196 WEST HEATH ROAD, NORTHFIELD, BIRMINGHAM, B31 3HB
B
194-196 WEST HEATH ROAD, NORTHFIELD, BIRMINGHAM, B31 3HB
B
196 WEST HEATH ROAD, NORTHFIELD, BIRMINGHAM, B31 3HB
B
196 WEST HEATH ROAD, NORTHFIELD, BIRMINGHAM, B31 3HB
Local authority nursery school
200 West Heath Road, Northfield, Birmingham, West Midlands, B31 3HB
Ages 2–4 · 114 pupils
41.7% eligible for free school meals
Academy converter
Turves Green, Northfield, Birmingham, West Midlands, B31 4BP
Ages 11–16 · 740 pupils of 750 capacity
47.6% eligible for free school meals
Free schools alternative provision
946, Bristol Road South, Northfield, Birmingham, B31 2LQ
Ages 11–16 · 0 pupils of 72 capacity
0.0% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 31 May 2025
46460 - Wholesale of pharmaceutical goods
Private Limited Company
Incorporated 2 May 2019
78109 - Other activities of employment placement agencies
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Birmingham 120A includes B31 3UN and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Criminal damage and arson | 4 |
| Violence and sexual offences | 3 |
| Burglary | 1 |
Answers use the geographic scope stated with each dataset above.
B31 3UN is in Birmingham, England.
The Census 2021 postcode-level dataset records 84 residents at B31 3UN. 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 3UN postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full B31 3UN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.