DT1 1DF

Dorchester West · Dorset · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Dorchester
Local authority
Dorset
Constituency
West Dorset
Postcode district
DT1
Postcode sector
DT1 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
DT1 1DR 19 m
DT1 1AP 44 m
DT1 1DE 45 m
DT1 1BZ 50 m
DT1 1DH 52 m
Complete postcode fields and official codes
Postcode
DT1 1DF
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
DT
Postcode district
DT1
Postcode sector
DT1 1
Latitude
50.712958
Longitude
-2.437332
British National Grid easting
369,219
British National Grid northing
90,462

Statistical and administrative geographies

Country
England · E92000001
Region
South West · E12000009
Local authority district
Dorset · E06000059
Parish or community
E04003533
Westminster constituency
West Dorset · E14001575
Output area
E00104060
Lower layer super output area
Dorset 031B · E01032644
Middle layer super output area
Dorset 031 · E02007006

Postcode source versions

Explore DT1

1 recorded sale at this postcode
Address Date Price
38, South Street, Dorchester, DT1 1DF 7 November 2024 £250,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
11
Primary
5
Secondary
4
  1. Sunninghill Preparatory School

    Other independent school

    343 m
  2. St Mary's Catholic First School, Dorchester

    Academy converter

    757 m
  3. Dorchester Middle School

    Academy converter

    954 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,291
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 434
  • Anti social behaviour 264
  • Shoplifting 200
  • Criminal damage and arson 92
  • Other theft 76

Census 2021

Population and age profile

Postcode residents
1

1 female, 0 male

Postcode households
1
Residents per household
1.0
DT1 1 residents
6,404

Age bands in DT1 1

Wider postcode sector
Age 0 to 14
12.6%

854 residents

Age 15 to 24
8.9%

602 residents

Age 25 to 44
22.6%

1,527 residents

Age 45 to 64
25.2%

1,705 residents

Age 65 and over
30.7%

2,080 residents

This postcode contained 0% of the sector's usual residents on Census Day. The age profile describes the wider DT1 1 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

5

within 5 km

  • ATRIUM HEALTH CENTRE

    7 WEYMOUTH AVENUE, DORCHESTER, DT1 1QR

    ODS code J81068

    247 m

  • FORDINGTON SURGERY

    91 HIGH STREET, FORDINGTON, DORCHESTER, DT1 1LD

    ODS code J81626

    697 m

  • QUEENS AVENUE SURGERY

    14 QUEENS AVENUE, DORCHESTER, DT1 2EW

    ODS code J81016

    747 m

  • POUNDBURY DOCTORS SURGERY

    3 FREDERICK TREVES HOUSE, ST. JOHN WAY, DORCHESTER, DT1 2FD

    ODS code J81082

    1.4 km

  • PRINCE OF WALES SURGERY

    2 FREDERICK TREVES HOUSE, ST. JOHN WAY, DORCHESTER, DT1 2FD

    ODS code J81609

    1.4 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

  • Trinity Street

    BCT · Dorchester

    0.0 miles
  • Trinity Street

    BCT · Dorchester

    0.0 miles
  • Acland Road

    BCT · Dorchester

    0.1 miles
  • Brewery Square

    BCT · Dorchester

    0.1 miles
  • The Museum

    BCT · Dorchester

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Dorset 031B, 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

4 of 10

Overall England rank

11,456 of 33,755

Income
5 of 10
Employment
3 of 10
Education and skills
4 of 10
Health and disability
2 of 10
Crime
5 of 10
Housing and services
9 of 10
Living environment
4 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
4
Medium risk addresses
3
Low risk addresses
0
Groundwater flood alert area
Possible

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

Property market

The five-year median is £250,000 from 1 recorded sale in DT1 1DF. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Dorset is £325,410 in June 2026, up 1.6% year on year.

Schools

11 open schools are in scope, including 5 primary and 4 secondary schools. Sunninghill Preparatory School is the nearest published school at 343 m.

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

Recorded crime

1,291 published events cover 12 months, averaging 107.583 events per published month. The largest recorded category is Violence and sexual offences with 434 events.

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