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Selsey

Town

Town in Chichester, South East.

Selsey is an ONS built-up area: the land built up as one town, whatever council it is in. Figures for Selsey 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 0% of people in Selsey live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£350,000
Joint 267th most expensive of 1,092
Worked out by Open Index
Population
10,740
273rd least populated of 1,209
ONS Census 2021 · 2021
People in radon Affected Area squares
0%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
81.1%
UK 87.8%
Ofcom · Jan 2026

How Selsey compares

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

SelseyMiddle
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. Selsey is £350,000.
£350,000joint 65th 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. Selsey is 10,740.
10,74043rd 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%. Selsey is 0.0%.
0%joint fewest 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%. Selsey is 81.1%.
81.1%34th lowest

Is Selsey safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Selsey at a rate of 75.3 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, 137 cases of crime and anti-social behaviour were recorded in Selsey.

In the 12 months to August 2026, the most common types were violence and sexual offences (279), anti-social behaviour (233) and other crime (132).

A year earlier, the recorded crime rate in Selsey was 64.7 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 Selsey, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so Selsey has no single figure. Of its 7 neighbourhoods with a rank:
  • Decile 4: 2 neighbourhoods
  • Decile 5: 3 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 7: 1 neighbourhood

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

Neighbourhoods in Selsey

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Chichester 014A2,014103.1 per 1,000479.0%
Chichester 014B1,658131.1 per 1,000557.1%
Chichester 014C1,74064.2 per 1,000586.2%
Chichester 014D1,33723.4 per 1,000695.1%
Chichester 014E1,25443.6 per 1,000492.5%
Chichester 014F1,45059.8 per 1,000796.4%
Chichester 014G1,46978.3 per 1,000568.3%

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 Selsey1

Middle areas in Selsey1

Towns near Selsey6

Selsey in brief

Selsey is a town in Chichester, South East.

About 10,774 people lived in Selsey in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £350,000 in 2025 across 196 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 75.3 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in Selsey was £350,000 in 2025.

Selsey had 10,740 usual residents at the census.

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

In Selsey, 81.1% of homes and businesses could get gigabit-capable broadband in January 2026.