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DL7

Postcode district

Postcode district covering Romanby and Northallerton, in North Yorkshire.

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 DL7 postcode. How census figures are added up

Open in map

Radon Affected Area by postcode district

Worked out by Open Index · 2022

Under 1%90% or more

About 4% of people in DL7 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£249,750
748th cheapest of 2,235
Worked out by Open Index
Population
16,085
1,060th least populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
4%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
81.0%
UK 87.8%
Ofcom · Jan 2026

How DL7 compares

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

DL7Middle
Median sale price17 postcode districts, DL · 2025
Median sale price: every postcode district in DL17 areas from £79,000 to £373,000. The middle area is £175,000. DL7 is £249,750.
£249,7505th most expensive
Population17 postcode districts, DL · 2021
Population: every postcode district in DL17 areas from 4,710 to 48,342. The middle area is 17,808. DL7 is 16,085.
16,0857th least populated
People in radon Affected Area squares17 postcode districts, DL · 2022
People in radon Affected Area squares: every postcode district in DL17 areas from 2.0% to 100.0%. The middle area is 56.0%. DL7 is 4.0%.
4%2nd fewest people in radon Affected Areas
Gigabit broadband coverage17 postcode districts, DL · Jan 2026
Gigabit broadband coverage: every postcode district in DL17 areas from 26.7% to 96.9%. The middle area is 81.0%. DL7 is 81.0%.
81.0%9th highest

Is DL7 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in DL7 at a rate of 60.3 per 1,000 people.

That compares with 111.8 per 1,000 people across the DL postcode area.

In August 2026 alone, 81 cases of crime and anti-social behaviour were recorded in DL7.

In the 12 months to August 2026, the most common types were violence and sexual offences (410), other crime (165) and anti-social behaviour (145).

A year earlier, the recorded crime rate in DL7 was 63.4 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 DL7, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so DL7 has no single figure. Of its 11 neighbourhoods with a rank:
  • Decile 5: 1 neighbourhood
  • Decile 6: 1 neighbourhood
  • Decile 7: 5 neighbourhoods
  • Decile 8: 1 neighbourhood
  • Decile 9: 1 neighbourhood
  • Decile 10 (England’s least deprived 10%): 2 neighbourhoods

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

Neighbourhoods in DL7

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Hambleton 003B1,70419.1 per 1,000675.1%
Hambleton 005A2,05368.3 per 1,000758.7%
Hambleton 005B1,86527.6 per 1,000778.0%
Hambleton 005D1,21219.9 per 1,0001099.1%
Hambleton 005E1,16021.7 per 1,0001099.0%
Hambleton 007C1,80420.0 per 1,000745.7%
Hambleton 007F2,69922.0 per 1,000885.5%
Hambleton 012B1,144153.5 per 1,000786.5%
Hambleton 012E1,42643.6 per 1,000998.6%
Hambleton 013C1,45463.8 per 1,000593.8%
Hambleton 013D1,50859.7 per 1,000788.3%

MPs for DL7

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 DL72

Postcode sectors in DL74

Council1

Towns in DL71

Postcode districts next to DL75

Nearest rail stations1

More in the DL postcode area2

DL7 in brief

DL7 is a postcode district covering Romanby and Northallerton, in North Yorkshire.

About 16,395 people lived in DL7 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £249,750 in 2025 across 232 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 60.3 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in DL7 was £249,750 in 2025.

DL7 had 16,085 usual residents at the census.

About 4% of people in DL7 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In DL7, 81.0% of homes and businesses could get gigabit-capable broadband in January 2026.