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Mortimer & Aldermaston Wharf

Middle area

The south east of the West Berkshire. 6,174 people (mid-2024 estimate) in 36 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 39% of people in Mortimer & Aldermaston Wharf live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£465,000
Joint 1,228th most expensive of 7,259
Worked out by Open Index
Population
6,040
Joint 2,807th least populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
39%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
87.6%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Mortimer & Aldermaston Wharf

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Mortimer & Aldermaston Wharf at a rate of 71.6 per 1,000 people.

That compares with 65.0 per 1,000 people across West Berkshire.

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 offences115
Shoplifting68
Anti-social behaviour64
Criminal damage and arson58
Other crime53
Burglary39
Vehicle crime35
Drug offences8
Robbery2
Theft from the person0

Source: police.uk, 12 months to August 2026

How Mortimer & Aldermaston Wharf compares

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

Mortimer & Aldermaston WharfMiddle
Median sale price22 middle areas, West Berkshire · 2025
Median sale price: every middle area in West Berkshire22 areas from £265,000 to £663,000. The middle area is £407,500. Mortimer & Aldermaston Wharf is £465,000.
£465,0006th most expensive
Population22 middle areas, West Berkshire · 2021
Population: every middle area in West Berkshire22 areas from 5,695 to 11,181. The middle area is 6,825. Mortimer & Aldermaston Wharf is 6,040.
6,0405th least populated
People in radon Affected Area squares22 middle areas, West Berkshire · 2022
People in radon Affected Area squares: every middle area in West Berkshire22 areas from 0.0% to 100.0%. The middle area is 38.5%. Mortimer & Aldermaston Wharf is 39.0%.
39%11th most people in radon Affected Areas
Gigabit broadband coverage22 middle areas, West Berkshire · Jan 2026
Gigabit broadband coverage: every middle area in West Berkshire22 areas from 56.1% to 99.8%. The middle area is 89.5%. Mortimer & Aldermaston Wharf is 87.6%.
87.6%7th lowest

Is Mortimer & Aldermaston Wharf safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Mortimer & Aldermaston Wharf at a rate of 71.6 per 1,000 people.

That compares with 65.0 per 1,000 people across West Berkshire.

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

In August 2026 alone, 56 cases of crime and anti-social behaviour were recorded in Mortimer & Aldermaston Wharf.

In the 12 months to August 2026, the most common types were violence and sexual offences (115), shoplifting (68) and anti-social behaviour (64).

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 West Berkshire

These figures are published for the whole of West Berkshire, not for each middle area, so they describe all of West Berkshire and not Mortimer & Aldermaston Wharf alone. See West Berkshire

Average house price
£401,830
Down 0.4% in a year
HM Land Registry · Aug 2026
Median full-time pay
£44,887
50th highest paid of 348
ONS earnings survey · 2025
House price to pay
9.0×
Joint 90th least affordable of 348
Worked out by Open Index
Deprivation score
11.0
Joint 34th least deprived of 296
MHCLG · England only
Mortimer & Aldermaston Wharf in brief

The median price paid for a home in Mortimer & Aldermaston Wharf was £465,000 in 2025.

Mortimer & Aldermaston Wharf had 6,040 usual residents at the census.

About 39% of people in Mortimer & Aldermaston Wharf live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Mortimer & Aldermaston Wharf, 87.6% of homes and businesses could get gigabit-capable broadband in January 2026.