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Colden Common & Twyford

Middle area

South west Winchester. 10,230 people (mid-2024 estimate) in 61 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 71% of people in Colden Common & Twyford live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£530,000
Joint 796th most expensive of 7,259
Worked out by Open Index
Population
9,750
1,370th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
71%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
66.8%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Colden Common & Twyford

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Colden Common & Twyford at a rate of 38.0 per 1,000 people.

That compares with 61.3 per 1,000 people across Winchester.

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
Other crime136
Violence and sexual offences111
Criminal damage and arson50
Anti-social behaviour36
Burglary24
Vehicle crime15
Drug offences11
Shoplifting5
Robbery1
Theft from the person0

Source: police.uk, 12 months to August 2026

How Colden Common & Twyford compares

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

Colden Common & TwyfordMiddle
Median sale price14 middle areas, Winchester · 2025
Median sale price: every middle area in Winchester14 areas from £347,000 to £610,000. The middle area is £530,000. Colden Common & Twyford is £530,000.
£530,000joint 7th most expensive
Population14 middle areas, Winchester · 2021
Population: every middle area in Winchester14 areas from 5,918 to 11,746. The middle area is 9,356. Colden Common & Twyford is 9,750.
9,7507th most populated
People in radon Affected Area squares14 middle areas, Winchester · 2022
People in radon Affected Area squares: every middle area in Winchester14 areas from 0.0% to 100.0%. The middle area is 29.0%. Colden Common & Twyford is 71.0%.
71%4th most people in radon Affected Areas
Gigabit broadband coverage14 middle areas, Winchester · Jan 2026
Gigabit broadband coverage: every middle area in Winchester14 areas from 8.3% to 89.8%. The middle area is 70.4%. Colden Common & Twyford is 66.8%.
66.8%6th lowest

Is Colden Common & Twyford safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Colden Common & Twyford at a rate of 38.0 per 1,000 people.

That compares with 61.3 per 1,000 people across Winchester.

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

In August 2026 alone, 34 cases of crime and anti-social behaviour were recorded in Colden Common & Twyford.

In the 12 months to August 2026, the most common types were other crime (136), violence and sexual offences (111) and criminal damage and arson (50).

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 Winchester

These figures are published for the whole of Winchester, not for each middle area, so they describe all of Winchester and not Colden Common & Twyford alone. See Winchester

Average house price
£453,188
Up 0.1% in a year
HM Land Registry · Aug 2026
Median full-time pay
£45,766
42nd highest paid of 348
ONS earnings survey · 2025
House price to pay
9.9×
Joint 56th least affordable of 348
Worked out by Open Index
Deprivation score
10.2
Joint 29th least deprived of 296
MHCLG · England only
Colden Common & Twyford in brief

The median price paid for a home in Colden Common & Twyford was £530,000 in 2025.

Colden Common & Twyford had 9,750 usual residents at the census.

About 71% of people in Colden Common & Twyford live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Colden Common & Twyford, 66.8% of homes and businesses could get gigabit-capable broadband in January 2026.