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Chalvey

Middle area

West Slough. 14,842 people (mid-2024 estimate) in 2.1 square kilometres.

Open in map

Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 3% of people in Chalvey live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£360,000
Joint 2,476th most expensive of 7,259
Worked out by Open Index
Population
13,508
63rd most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
3%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
98.9%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Chalvey

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Chalvey at a rate of 157.5 per 1,000 people.

That compares with 103.2 per 1,000 people across Slough.

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 offences972
Other crime485
Anti-social behaviour249
Vehicle crime212
Criminal damage and arson151
Drug offences90
Burglary68
Theft from the person40
Robbery36
Shoplifting35

Source: police.uk, 12 months to August 2026

How Chalvey compares

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

ChalveyMiddle
Median sale price15 middle areas, Slough · 2025
Median sale price: every middle area in Slough15 areas from £307,000 to £471,500. The middle area is £400,000. Chalvey is £360,000.
£360,0002nd cheapest
Population15 middle areas, Slough · 2021
Population: every middle area in Slough15 areas from 6,418 to 13,753. The middle area is 10,444. Chalvey is 13,508.
13,5082nd most populated
People in radon Affected Area squares15 middle areas, Slough · 2022
People in radon Affected Area squares: every middle area in Slough15 areas from 0.0% to 94.0%. The middle area is 0.0%. Chalvey is 3.0%.
3%joint 3rd most people in radon Affected Areas
Gigabit broadband coverage15 middle areas, Slough · Jan 2026
Gigabit broadband coverage: every middle area in Slough15 areas from 79.6% to 99.6%. The middle area is 98.9%. Chalvey is 98.9%.
98.9%joint 7th highest

Is Chalvey safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Chalvey at a rate of 157.5 per 1,000 people.

That compares with 103.2 per 1,000 people across Slough.

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

In August 2026 alone, 179 cases of crime and anti-social behaviour were recorded in Chalvey.

In the 12 months to August 2026, the most common types were violence and sexual offences (972), other crime (485) and anti-social behaviour (249).

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 Slough

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

Average house price
£349,397
Up 0.4% in a year
HM Land Registry · Aug 2026
Median full-time pay
£38,483
174th lowest paid of 348
ONS earnings survey · 2025
House price to pay
9.1×
Joint 84th least affordable of 348
Worked out by Open Index
Deprivation score
23.0
Joint 104th most deprived of 296
MHCLG · England only
Chalvey in brief

The median price paid for a home in Chalvey was £360,000 in 2025.

Chalvey had 13,508 usual residents at the census.

About 3% of people in Chalvey live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Chalvey, 98.9% of homes and businesses could get gigabit-capable broadband in January 2026.