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City Centre & The Polygon

Middle area

South west Southampton. 11,779 people (mid-2024 estimate) in 1.6 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 0% of people in City Centre & The Polygon live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£212,500
Joint 1,797th cheapest of 7,259
Worked out by Open Index
Population
8,966
Joint 2,152nd 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
82.8%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in City Centre & The Polygon

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in City Centre & The Polygon at a rate of 408.7 per 1,000 people.

That compares with 133.8 per 1,000 people across Southampton.

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 offences1,335
Shoplifting1,313
Other crime803
Anti-social behaviour491
Drug offences260
Criminal damage and arson184
Burglary131
Vehicle crime123
Robbery100
Theft from the person74

Source: police.uk, 12 months to August 2026

How City Centre & The Polygon compares

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

City Centre & The PolygonMiddle
Median sale price33 middle areas, Southampton · 2025
Median sale price: every middle area in Southampton33 areas from £143,500 to £475,000. The middle area is £258,000. City Centre & The Polygon is £212,500.
£212,5003rd cheapest
Population33 middle areas, Southampton · 2021
Population: every middle area in Southampton33 areas from 5,301 to 11,609. The middle area is 7,816. City Centre & The Polygon is 8,966.
8,9663rd most populated
People in radon Affected Area squares33 middle areas, Southampton · 2022
People in radon Affected Area squares: every middle area in Southampton33 areas from 0.0% to 100.0%. The middle area is 0.0%. City Centre & The Polygon is 0.0%.
0%joint fewest people in radon Affected Areas
Gigabit broadband coverage33 middle areas, Southampton · Jan 2026
Gigabit broadband coverage: every middle area in Southampton33 areas from 68.6% to 100.0%. The middle area is 99.1%. City Centre & The Polygon is 82.8%.
82.8%2nd lowest

Is City Centre & The Polygon safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in City Centre & The Polygon at a rate of 408.7 per 1,000 people.

That compares with 133.8 per 1,000 people across Southampton.

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

In August 2026 alone, 504 cases of crime and anti-social behaviour were recorded in City Centre & The Polygon.

In the 12 months to August 2026, the most common types were violence and sexual offences (1,335), shoplifting (1,313) and other crime (803).

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 Southampton

These figures are published for the whole of Southampton, not for each middle area, so they describe all of Southampton and not City Centre & The Polygon alone. See Southampton

Average house price
£235,729
Up 0.8% in a year
HM Land Registry · Aug 2026
Median full-time pay
£37,130
128th lowest paid of 348
ONS earnings survey · 2025
House price to pay
6.3×
Joint 114th most affordable of 348
Worked out by Open Index
Deprivation score
25.6
Joint 73rd most deprived of 296
MHCLG · England only
City Centre & The Polygon in brief

The median price paid for a home in City Centre & The Polygon was £212,500 in 2025.

City Centre & The Polygon had 8,966 usual residents at the census.

About 0% of people in City Centre & The Polygon live in a 1 km square that the radon atlas marks as a radon Affected Area.

In City Centre & The Polygon, 82.8% of homes and businesses could get gigabit-capable broadband in January 2026.