DN21 3AT

Scotter and Blyton · West Lindsey · England

Updated September 2026

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Location overview

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Post town
Gainsborough
Local authority
West Lindsey
Constituency
Gainsborough
Postcode district
DN21
Postcode sector
DN21 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
DN21 3AX 39 m
DN21 3AS 84 m
DN21 3AP 96 m
DN21 3AU 98 m
DN21 3AZ 112 m
Complete postcode fields and official codes
Postcode
DN21 3AT
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
DN
Postcode district
DN21
Postcode sector
DN21 3
Latitude
53.415781
Longitude
-0.782546
British National Grid easting
481,015
British National Grid northing
391,685

Statistical and administrative geographies

Country
England · E92000001
Region
East Midlands · E12000004
Local authority district
West Lindsey · E07000142
Parish or community
E04006019
Westminster constituency
Gainsborough · E14001243
Output area
E00134172
Lower layer super output area
West Lindsey 002F · E01026408
Middle layer super output area
West Lindsey 002 · E02005493

Postcode source versions

Explore DN21

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
30 recorded sales at this postcode
Address Date Price
8, South Street, Morton, Gainsborough, DN21 3AT 12 April 2024 £130,000
Westerley, 9a, South Street, Morton, Gainsborough, DN21 3AT 23 February 2024 £343,000
3, South Street, Morton, Gainsborough, DN21 3AT 6 October 2023 £210,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
20
Primary
12
Secondary
2
  1. Illuminate You

    Other independent special school

    238 m
  2. Morton Trentside Primary School

    Community school

    277 m
  3. The Queen Elizabeth's High School, Gainsborough

    Community school

    543 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
888
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 424
  • Anti social behaviour 170
  • Criminal damage and arson 96
  • Other theft 43
  • Burglary 33

Census 2021

Population and age profile

Postcode residents
36

20 female, 16 male

Postcode households
19
Residents per household
1.9
DN21 3 residents
7,431

Age bands in DN21 3

Wider postcode sector
Age 0 to 14
14%

1,045 residents

Age 15 to 24
9%

672 residents

Age 25 to 44
17.9%

1,331 residents

Age 45 to 64
31.5%

2,346 residents

Age 65 and over
27.5%

2,044 residents

This postcode contained 0.5% of the sector's usual residents on Census Day. The age profile describes the wider DN21 3 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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
84.2%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

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

NHS ODS

GP practices

2

within 5 km

  • CLEVELAND SURGERY

    VANESSA DRIVE, GAINSBOROUGH, DN21 2UQ

    ODS code C83018

    462 m

  • CASKGATE STREET SURGERY

    ELSWITHA HALL, 3 CASKGATE STREET, GAINSBOROUGH, DN21 2DJ

    ODS code C83044

    1.9 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

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

Nearby transport

  • County School

    BCT · Morton

    0.1 miles
  • County School

    BCT · Morton

    0.1 miles
  • Front Street

    BCT · Morton

    0.2 miles
  • Demand Responsive Area

    BCT · Morton

    0.2 miles
  • Eagre Bus Depot

    BCT · Morton

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for West Lindsey 002F, 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

5 of 10

Overall England rank

15,328 of 33,755

Income
6 of 10
Employment
4 of 10
Education and skills
5 of 10
Health and disability
3 of 10
Crime
7 of 10
Housing and services
2 of 10
Living environment
9 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
0
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

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £207,500 from 6 recorded sales in DN21 3AT. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for West Lindsey is £210,732 in June 2026, up 8.9% year on year.

Schools

Published establishments

20 open schools are in scope, including 12 primary and 2 secondary schools. Illuminate You is the nearest published school at 238 m.

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

Recorded crime

Published police records

888 published events cover 12 months, averaging 74 events per published month. The largest recorded category is Violence and sexual offences with 424 events.

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