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Sidcup East

Middle area

South west Bexley. 10,321 people (mid-2024 estimate) in 2.7 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 17% of people in Sidcup East live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£412,500
Joint 1,782nd most expensive of 7,259
Worked out by Open Index
Population
10,164
Joint 1,044th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
17%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
89.2%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Sidcup East

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Sidcup East at a rate of 63.8 per 1,000 people.

That compares with 78.1 per 1,000 people across Bexley.

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 offences251
Anti-social behaviour134
Other crime94
Vehicle crime68
Criminal damage and arson42
Burglary40
Drug offences16
Theft from the person6
Robbery5
Shoplifting2

Source: police.uk, 12 months to August 2026

How Sidcup East compares

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

Sidcup EastMiddle
Median sale price28 middle areas, Bexley · 2025
Median sale price: every middle area in Bexley28 areas from £326,750 to £550,000. The middle area is £429,150. Sidcup East is £412,500.
£412,50012th cheapest
Population28 middle areas, Bexley · 2021
Population: every middle area in Bexley28 areas from 6,624 to 12,924. The middle area is 8,193. Sidcup East is 10,164.
10,1646th most populated
People in radon Affected Area squares28 middle areas, Bexley · 2022
People in radon Affected Area squares: every middle area in Bexley28 areas from 0.0% to 100.0%. The middle area is 28.5%. Sidcup East is 17.0%.
17%12th fewest people in radon Affected Areas
Gigabit broadband coverage28 middle areas, Bexley · Jan 2026
Gigabit broadband coverage: every middle area in Bexley28 areas from 79.6% to 99.7%. The middle area is 95.5%. Sidcup East is 89.2%.
89.2%7th lowest

Is Sidcup East safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Sidcup East at a rate of 63.8 per 1,000 people.

That compares with 78.1 per 1,000 people across Bexley.

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

In August 2026 alone, 35 cases of crime and anti-social behaviour were recorded in Sidcup East.

In the 12 months to August 2026, the most common types were violence and sexual offences (251), anti-social behaviour (134) and other crime (94).

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 Bexley

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

Average house price
£413,343
Up 2.0% in a year
HM Land Registry · Jul 2026
Median full-time pay
£43,969
65th highest paid of 348
ONS earnings survey · 2025
House price to pay
9.4×
Joint 71st least affordable of 348
Worked out by Open Index
Deprivation score
15.3
Joint 102nd least deprived of 296
MHCLG · England only
Sidcup East in brief

The median price paid for a home in Sidcup East was £412,500 in 2025.

Sidcup East had 10,164 usual residents at the census.

About 17% of people in Sidcup East live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Sidcup East, 89.2% of homes and businesses could get gigabit-capable broadband in January 2026.