DN31 3BL

East Marsh · North East Lincolnshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Grimsby
Local authority
North East Lincolnshire
Postcode district
DN31
Postcode sector
DN31 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
DN31 3BH 33 m
DN31 3HL 60 m
DN32 7EP 60 m
DN31 3DS 86 m
DN32 7ER 88 m
Complete postcode fields and official codes
Postcode
DN31 3BL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
DN
Postcode district
DN31
Postcode sector
DN31 3
Latitude
53.574129
Longitude
-0.065060
British National Grid easting
528,220
British National Grid northing
410,352

Statistical and administrative geographies

Country
England · E92000001
Region
Yorkshire and the Humber · E12000003
Local authority district
North East Lincolnshire · E06000012
Parish or community
E43000011
Output area
E00066296
Lower layer super output area
North East Lincolnshire 002A · E01013136
Middle layer super output area
North East Lincolnshire 002 · E02002727

Postcode source versions

Explore DN31

17 recorded sales at this postcode
Address Date Price
Humber House, 14, Cleethorpe Road, Grimsby, DN31 3BL 21 May 2021 £38,000
Humber House, 15, Cleethorpe Road, Grimsby, DN31 3BL 2 March 2018 £26,000
Humber House, 7, Cleethorpe Road, Grimsby, DN31 3BL 16 December 2013 £15,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
51
Primary
32
Secondary
6
  1. Strand Primary Academy

    Academy sponsor led

    247 m
  2. Weelsby Academy

    Academy sponsor led

    481 m
  3. Learning4Life-GY

    Other independent school

    721 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
6,780
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 2,216
  • Shoplifting 1,404
  • Criminal damage and arson 707
  • Public order 565
  • Other theft 373

Census 2021

Population and age profile

Postcode residents
12

5 female, 7 male

Postcode households
10
Residents per household
1.2
DN31 3 residents
226

Age bands in DN31 3

Wider postcode sector
Age 0 to 14
16.3%

78 residents

Age 15 to 24
15%

72 residents

Age 25 to 44
27.5%

132 residents

Age 45 to 64
24.2%

116 residents

Age 65 and over
17.1%

82 residents

This postcode contained 5.3% of the sector's usual residents on Census Day. The age profile describes the wider DN31 3 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

16

within 5 km

  • OPEN DOOR

    ALBION STREET, GRIMSBY, DN32 7DL

    ODS code Y01948

    318 m

  • QUAYSIDE MEDICAL CENTRE

    QUAYSIDE, ALBION STREET, GRIMSBY, DN32 7DL

    ODS code Y02684

    318 m

  • DR AP KUMAR

    STIRLING STREET, GRIMSBY, DN31 3AE

    ODS code B81012

    434 m

  • GREENLANDS SURGERY

    STIRLING STREET, GRIMSBY, DN31 3AE

    ODS code B81655

    434 m

  • STIRLING MEDICAL CENTRE (MATHEWS)

    STIRLING STREET, GRIMSBY, DN31 3AE

    ODS code B81606

    434 m

  • CLEE HEALTH GROUP

    323 GRIMSBY ROAD, CLEETHORPES, DN35 7XE

    ODS code B81015

    1.8 km

  • DR P SURESH BABU

    WEELSBY VIEW HEALTH CENTRE, LADYSMITH ROAD, GRIMSBY, DN32 9SW

    ODS code B81697

    1.9 km

  • PELHAM MEDICAL GROUP

    CHURCH VIEW HEALTH CENTRE, CARTERGATE, GRIMSBY, DN31 1QZ

    ODS code B81016

    2.1 km

  • BEACON MEDICAL

    CLEETHORPES PCC, ST. HUGHS AVENUE, CLEETHORPES, DN35 8EB

    ODS code B81003

    2.6 km

  • CORE CARE FAMILY PRACTICE

    CROMWELL ROAD PCC, CROMWELL ROAD, GRIMSBY, DN31 2BH

    ODS code B81663

    3.0 km

  • DR A SINHA

    CROMWELL PRIMARY CARE CTR, CROMWELL ROAD, GRIMSBY, DN31 2BH

    ODS code B81108

    3.0 km

  • BIRKWOOD MEDICAL CENTRE

    WESTWARD HO, GRIMSBY, DN34 5DX

    ODS code B81087

    3.2 km

  • LITTLEFIELD SURGERY

    FRESHNEY GREEN PRIMARY CARE CENTRE, SORREL ROAD, GRIMSBY, DN34 4GB

    ODS code B81091

    3.3 km

  • WOODFIELD MEDICAL

    FRESHNEY GREEN PRIMARY CARE CENTRE, SORREL ROAD, GRIMSBY, DN34 4GB

    ODS code B81031

    3.3 km

  • RAJ MEDICAL CENTRE

    LACEBY ROAD, GRIMSBY, DN34 5LP

    ODS code B81656

    4.2 km

  • SLC MEDICAL GROUP

    SCARTHO MEDICAL PRACTICE, SPRINGFIELD ROAD, SCARTHO, GRIMSBY, DN33 3JF

    ODS code B81030

    4.6 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Levington Street

    BCT · East Marsh

    0.1 miles
  • Victor Street

    BCT · East Marsh

    0.1 miles
  • Levington Street

    BCT · East Marsh

    0.1 miles
  • Victor Street

    BCT · East Marsh

    0.1 miles
  • Weelsby Street

    BCT · East Marsh

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for North East Lincolnshire 002A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

1 of 10

Overall England rank

19 of 33,755

Income
1 of 10
Employment
1 of 10
Education and skills
1 of 10
Health and disability
1 of 10
Crime
1 of 10
Housing and services
3 of 10
Living environment
3 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
14
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

Schools

51 open schools are in scope, including 32 primary and 6 secondary schools. Strand Primary Academy is the nearest published school at 247 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

6,780 published events cover 12 months, averaging 565 events per published month. The largest recorded category is Violence and sexual offences with 2,216 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.