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B31 1SN Postcode Boundary Map and Area Guide

Use this guide to understand B31 1SN in Birmingham. 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 61 residents and 25 households at the exact postcode.

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Residents61Exact postcode · Census 2021
Households25Exact postcode · Census 2021
Average sold price£155,1437 exact-postcode transactions
IMD decile1 of 10Containing LSOA · 2025

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B31 1SN Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeB31 1SN
Postcode without spacesB311SN
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude52.4170400
Longitude-1.9805410
British National Grid401,420 E, 279,892 N

Containing official geographies

CountryEngland
RegionWest Midlands
Local authorityBirmingham
Output Area (2021)E00048086
LSOA (2021)E01009498
MSOA (2021)E02001945
Electoral wardE05011119
Westminster constituencyE14001097
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.

Containing areas

Electoral Ward

E05011119View Ward Map

Westminster Constituency

E14001097View Constituency Map

B31 1SN Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents61
Households25
Female residents36
Male residents25
Residents per household2.4
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 1SN Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the B31 1SN 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.

Containing LSOA · 2025
LSOA nameBirmingham 119DE01009498
IMD rank1,496Lower ranks indicate greater deprivation
IMD decile1 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to B31 1SN. They describe Birmingham 119D, the wider LSOA containing the postcode.

Sold Property Prices in B31 1SN

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 7 sales
Average price£155,143Across all matched transactions
Lowest price£118,000Since 2020
Highest price£185,000Exact-postcode record
Latest sale5 Nov 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
5 Nov 202535, ELMDALE CRESCENT, BIRMINGHAMSemi-detachedFreehold£184,000
26 Sep 202521, ELMDALE CRESCENT, BIRMINGHAMSemi-detachedFreehold£185,000
21 Mar 202543, ELMDALE CRESCENT, BIRMINGHAMTerracedFreehold£175,000
26 Aug 202271, ELMDALE CRESCENT, BIRMINGHAMOtherFreehold£145,000
29 Jun 202115, ELMDALE CRESCENT, BIRMINGHAMSemi-detachedFreehold£118,000
25 Nov 202031, ELMDALE CRESCENT, BIRMINGHAMTerracedFreehold£140,000
14 Feb 202037, ELMDALE CRESCENT, BIRMINGHAMTerracedFreehold£139,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near B31 1SN

Open schools and active GP practices in the B31 postcode district, ordered by straight-line distance where coordinates are available.

B31 postcode district
School · 0.3 km

The Orchards Primary Academy

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

01214644302

GP practice · 0.5 km

DOSKI MEDICAL PRACTICE

B

101 HOLLOWAY, NORTHFIELD, BIRMINGHAM, B31 1TR

0121 4751422

School · 0.5 km

Bellfield Infant School (NC)

Community school

Vineyard Road, Birmingham, West Midlands, B31 1PT

Ages 3–7 · 167 pupils of 226 capacity

48.7% eligible for free school meals

01214644855

School · 0.5 km

Bellfield Junior School

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

01214642895

GP practice · 0.6 km

ST HELIERS MEDICAL PRACTICE

B

15 ST. HELIERS ROAD, BIRMINGHAM, B31 1QT

0121 4781850

School · 0.7 km

Longwill A Primary School for Deaf Children

Foundation special school

Bell Hill, Northfield, Birmingham, West Midlands, B31 1LD

Ages 2–12 · 53 pupils

64.2% eligible for free school meals

01214753923

School · 0.7 km

St Brigid's Catholic Primary School

Academy converter

Frankley Beeches Road, Northfield, Birmingham, West Midlands, B31 5AB

Ages 3–11 · 449 pupils of 420 capacity

32.5% eligible for free school meals

01214642364

School · 0.8 km

The Edge Academy

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

01215335858

School · 0.8 km

Victoria College

Special post 16 institution

Bell Hill, Northfield, Birmingham, West Midlands, B31 1LD

Ages 19–25 of 40 capacity

01214770274

School · 0.8 km

Victoria School

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

01214769478

Visit website

School · 1.0 km

Merritts Brook Primary E-ACT Academy

Academy sponsor led

Trescott Road, Northfield, Birmingham, B31 5QD

Ages 3–11 · 225 pupils of 236 capacity

67.7% eligible for free school meals

01216751299

Visit website

School · 1.2 km

St Laurence Church Infant School

Academy converter

Bunbury Road, Northfield, Birmingham, West Midlands, B31 2DJ

Ages 4–7 of 270 capacity

01214642888

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 1SN

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies2All supplied statuses
Active companies2Companies House status
Active · 14891235

SJK HOLDINGS LTD

Private Limited Company

Incorporated 24 May 2023

82990 - Other business support service activities n.e.c.

Companies House record

Active · 14309433

ASK ENERGY SOLUTIONS LTD

Private Limited Company

Incorporated 22 August 2022

43220 - Plumbing, heat and air-conditioning installation

Companies House record

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 · E01009498

7 recorded incidents

Birmingham 119D includes B31 1SN and other nearby postcodes.

Crime typeIncidents
Criminal damage and arson3
Possession of weapons2
Anti-social behaviour1
Theft from the person1
Crime figures apply to the whole Birmingham 119D LSOA, not only to B31 1SN. Locations may be anonymised by the source.

B31 1SN Questions

Answers use the geographic scope stated with each dataset above.

Where is the B31 1SN postcode?

B31 1SN is in Birmingham, England.

How many people live in B31 1SN?

The Census 2021 postcode-level dataset records 61 residents at B31 1SN. This is an exact postcode count.

What do the deprivation figures for B31 1SN describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

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 B31 1SN postcode.

Can I buy a vector map of B31 1SN?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full B31 1SN postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in B31 1

Explore other full postcodes in the same postcode sector.

Postcode sector