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Seasalter

Middle area

North west Canterbury. 8,678 people (mid-2024 estimate) in 15 square kilometres.

Open in map

Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 0% of people in Seasalter live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£365,000
Joint 2,402nd most expensive of 7,259
Worked out by Open Index
Population
8,732
Joint 2,427th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
0%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
76.0%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Seasalter

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Seasalter at a rate of 76.4 per 1,000 people.

That compares with 107.5 per 1,000 people across Canterbury.

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

Recorded by police, 12 months to August 2026
Kind of crimeRecorded
Violence and sexual offences250
Anti-social behaviour100
Other crime97
Shoplifting85
Criminal damage and arson43
Vehicle crime43
Burglary24
Drug offences18
Theft from the person2
Robbery1

Source: police.uk, 12 months to August 2026

How Seasalter compares

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

SeasalterMiddle
Median sale price19 middle areas, Canterbury · 2025
Median sale price: every middle area in Canterbury19 areas from £220,500 to £450,000. The middle area is £360,000. Seasalter is £365,000.
£365,000joint 8th most expensive
Population19 middle areas, Canterbury · 2021
Population: every middle area in Canterbury19 areas from 5,517 to 11,142. The middle area is 8,079. Seasalter is 8,732.
8,7327th most populated
People in radon Affected Area squares19 middle areas, Canterbury · 2022
People in radon Affected Area squares: every middle area in Canterbury19 areas from 0.0% to 100.0%. The middle area is 0.0%. Seasalter is 0.0%.
0%joint fewest people in radon Affected Areas
Gigabit broadband coverage19 middle areas, Canterbury · Jan 2026
Gigabit broadband coverage: every middle area in Canterbury19 areas from 22.9% to 94.4%. The middle area is 82.8%. Seasalter is 76.0%.
76.0%7th lowest

Is Seasalter safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Seasalter at a rate of 76.4 per 1,000 people.

That compares with 107.5 per 1,000 people across Canterbury.

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

In August 2026 alone, 59 cases of crime and anti-social behaviour were recorded in Seasalter.

In the 12 months to August 2026, the most common types were violence and sexual offences (250), anti-social behaviour (100) and other crime (97).

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.

Figures for the whole of Canterbury

These figures are published for the whole of Canterbury, not for each middle area, so they describe all of Canterbury and not Seasalter alone. See Canterbury

Average house price
£336,427
Down 0.3% in a year
HM Land Registry · Aug 2026
Median full-time pay
£37,682
146th lowest paid of 348
ONS earnings survey · 2025
House price to pay
8.9×
Joint 94th least affordable of 348
Worked out by Open Index
Deprivation score
19.2
142nd most deprived of 296
MHCLG · England only
Seasalter in brief

The median price paid for a home in Seasalter was £365,000 in 2025.

Seasalter had 8,732 usual residents at the census.

About 0% of people in Seasalter live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Seasalter, 76.0% of homes and businesses could get gigabit-capable broadband in January 2026.