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Swanscombe

Town

Town in Dartford, South East.

Swanscombe is an ONS built-up area: the land built up as one town, whatever council it is in. Figures for Swanscombe add up the census output areas (or, for claimants, the neighbourhoods) that sit mostly inside it, so they are close to, but not exactly, the town’s own.

Open in map

Radon Affected Area by town

Worked out by Open Index · 2022

Under 1%90% or more

About 83% of people in Swanscombe live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£325,000
Joint 341st most expensive of 1,092
Worked out by Open Index
Population
15,462
532nd least populated of 1,209
ONS Census 2021 · 2021
People in radon Affected Area squares
83%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
93.6%
UK 87.8%
Ofcom · Jan 2026

How Swanscombe compares

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

SwanscombeMiddle
Median sale price209 towns, South East · 2025
Median sale price: every town in South East209 areas from £215,500 to £1,300,000. The middle area is £393,500. Swanscombe is £325,000.
£325,000joint 44th cheapest
Population209 towns, South East · 2021
Population: every town in South East209 areas from 7,523 to 277,096. The middle area is 20,220. Swanscombe is 15,462.
15,46288th least populated
People in radon Affected Area squares209 towns, South East · 2022
People in radon Affected Area squares: every town in South East209 areas from 0.0% to 100.0%. The middle area is 36.0%. Swanscombe is 83.0%.
83%joint 65th most people in radon Affected Areas
Gigabit broadband coverage209 towns, South East · Jan 2026
Gigabit broadband coverage: every town in South East209 areas from 64.6% to 99.6%. The middle area is 90.4%. Swanscombe is 93.6%.
93.6%joint 59th highest

Is Swanscombe safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Swanscombe at a rate of 91.9 per 1,000 people.

That compares with 81.3 per 1,000 people across South East.

Across England as a whole, the recorded crime rate was 96.3 per 1,000 people.

In August 2026 alone, 120 cases of crime and anti-social behaviour were recorded in Swanscombe.

In the 12 months to August 2026, the most common types were violence and sexual offences (461), anti-social behaviour (297) and other crime (266).

A year earlier, the recorded crime rate in Swanscombe was 93.2 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 Swanscombe, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so Swanscombe has no single figure. Of its 8 neighbourhoods with a rank:
  • Decile 2: 1 neighbourhood
  • Decile 3: 2 neighbourhoods
  • Decile 4: 2 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 7: 1 neighbourhood
  • Decile 9: 1 neighbourhood

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

Neighbourhoods in Swanscombe

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Dartford 002C2,64869.3 per 1,000998.0%
Dartford 002D2,853130.4 per 1,000372.5%
Dartford 002F1,72860.7 per 1,000793.1%
Dartford 004B1,851115.6 per 1,000395.6%
Dartford 004C1,512147.1 per 1,000289.8%
Dartford 004D1,66877.9 per 1,0004100.0%
Dartford 004E1,56851.8 per 1,000690.8%
Dartford 004F1,54067.0 per 1,000484.2%

Your MP

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

Council1

Postcode districts covering Swanscombe2

Middle areas in Swanscombe1

Towns near Swanscombe6

Swanscombe in brief

Swanscombe is a town in Dartford, South East.

About 15,957 people lived in Swanscombe in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £325,000 in 2025 across 263 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 91.9 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in Swanscombe was £325,000 in 2025.

Swanscombe had 15,462 usual residents at the census.

About 83% of people in Swanscombe live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Swanscombe, 93.6% of homes and businesses could get gigabit-capable broadband in January 2026.