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Whitchurch

Middle area

North Cardiff. 7,719 people in 1.7 square kilometres.

Open in map

Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 45% of people in Whitchurch live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£392,500
Joint 2,007th most expensive of 7,259
Worked out by Open Index
Population
7,587
Joint 4,250th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
45%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
97.2%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Whitchurch

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Whitchurch at a rate of 55.3 per 1,000 people.

That compares with 112.2 per 1,000 people across Cardiff.

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 offences116
Other crime80
Anti-social behaviour74
Shoplifting56
Vehicle crime42
Criminal damage and arson32
Burglary16
Drug offences6
Theft from the person3
Robbery2

Source: police.uk, 12 months to August 2026

How Whitchurch compares

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

WhitchurchMiddle
Median sale price48 middle areas, Cardiff · 2025
Median sale price: every middle area in Cardiff48 areas from £160,000 to £557,500. The middle area is £269,000. Whitchurch is £392,500.
£392,5007th most expensive
Population48 middle areas, Cardiff · 2021
Population: every middle area in Cardiff48 areas from 5,697 to 12,253. The middle area is 7,156. Whitchurch is 7,587.
7,58718th most populated
People in radon Affected Area squares48 middle areas, Cardiff · 2022
People in radon Affected Area squares: every middle area in Cardiff48 areas from 0.0% to 100.0%. The middle area is 78.5%. Whitchurch is 45.0%.
45%14th fewest people in radon Affected Areas
Gigabit broadband coverage48 middle areas, Cardiff · Jan 2026
Gigabit broadband coverage: every middle area in Cardiff48 areas from 77.2% to 100.0%. The middle area is 97.0%. Whitchurch is 97.2%.
97.2%24th highest

Is Whitchurch safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Whitchurch at a rate of 55.3 per 1,000 people.

That compares with 112.2 per 1,000 people across Cardiff.

Across Wales as a whole, the recorded crime rate was 96.7 per 1,000 people.

In August 2026 alone, 37 cases of crime and anti-social behaviour were recorded in Whitchurch.

In the 12 months to August 2026, the most common types were violence and sexual offences (116), other crime (80) and anti-social behaviour (74).

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 Cardiff

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

Average house price
£272,252
Up 2.7% in a year
HM Land Registry · Jul 2026
Median full-time pay
£36,946
121st lowest paid of 348
ONS earnings survey · 2025
House price to pay
7.4×
Joint 167th least affordable of 348
Worked out by Open Index
Population estimate
381,516
Down 0.1% in a year
ONS population estimates · 2025
Whitchurch in brief

The median price paid for a home in Whitchurch was £392,500 in 2025.

Whitchurch had 7,587 usual residents at the census.

About 45% of people in Whitchurch live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Whitchurch, 97.2% of homes and businesses could get gigabit-capable broadband in January 2026.