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DT10

Postcode district

Postcode district covering Stalbridge, Sturminster Newton and Marnhull, in Dorset.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an DT10 postcode. How census figures are added up

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Gigabit coverage by postcode district

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In DT10, 90.0% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£330,000
898th most expensive of 2,235
Worked out by Open Index
Population
11,961
839th least populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
90.0%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
2.2%
UK 3.9%
ONS via Nomis · Aug 2026

How DT10 compares

Each dot is a postcode district. The black line marks the middle one.

DT10Middle
Median sale price11 postcode districts, DT · 2025
Median sale price: every postcode district in DT11 areas from £235,000 to £479,500. The middle area is £342,500. DT10 is £330,000.
£330,000joint 3rd cheapest
Population11 postcode districts, DT · 2021
Population: every postcode district in DT11 areas from 5,454 to 37,647. The middle area is 21,671. DT10 is 11,961.
11,9613rd least populated
Gigabit broadband coverage11 postcode districts, DT · Jan 2026
Gigabit broadband coverage: every postcode district in DT11 areas from 47.3% to 90.0%. The middle area is 79.1%. DT10 is 90.0%.
90.0%highest
Claimant rate11 postcode districts, DT · Aug 2026
Claimant rate: every postcode district in DT11 areas from 1.7% to 3.2%. The middle area is 2.2%. DT10 is 2.2%.
2.2%joint 5th lowest

Is DT10 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in DT10 at a rate of 43.6 per 1,000 people.

That compares with 60.2 per 1,000 people across DT.

In August 2026 alone, 58 cases of crime and anti-social behaviour were recorded in DT10.

In the 12 months to August 2026, the most common types were violence and sexual offences (216), anti-social behaviour (154) and other crime (78).

A year earlier, the recorded crime rate in DT10 was 38.7 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in DT10, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so DT10 has no single figure. Of its 7 neighbourhoods with a rank:
  • Decile 4: 2 neighbourhoods
  • Decile 5: 2 neighbourhoods
  • Decile 7: 2 neighbourhoods
  • Decile 8: 1 neighbourhood

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in DT10

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Dorset 005A1,77119.8 per 1,000796.2%
Dorset 005B1,78542.1 per 1,000592.0%
Dorset 005C2,03625.0 per 1,000788.3%
Dorset 005D2,19360.7 per 1,000889.2%
Dorset 005E1,31848.7 per 1,000496.6%
Dorset 005F1,33490.6 per 1,000471.5%
Dorset 014E1,98027.5 per 1,000594.7%

MPs for DT10

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in DT101

Postcode sectors in DT103

Council1

Postcode districts next to DT106

More in the DT postcode area2

DT10 in brief

DT10 is a postcode district covering Stalbridge, Sturminster Newton and Marnhull, in Dorset.

About 12,389 people lived in DT10 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £330,000 in 2025 across 224 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 43.6 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in DT10 was £330,000 in 2025.

DT10 had 11,961 usual residents at the census.

In DT10, 90.0% of homes and businesses could get gigabit-capable broadband in January 2026.

In DT10, 2.2% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.