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Blyth South

Middle area

South east Northumberland. 6,222 people (mid-2024 estimate) in 2.9 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 53% of people in Blyth South live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£180,000
Joint 1,036th cheapest of 7,259
Worked out by Open Index
Population
6,272
Joint 3,156th least populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
53%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
98.6%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Blyth South

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Blyth South at a rate of 45.2 per 1,000 people.

That compares with 77.4 per 1,000 people across Northumberland.

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
Anti-social behaviour146
Violence and sexual offences45
Other crime31
Criminal damage and arson19
Shoplifting16
Vehicle crime11
Burglary10
Robbery2
Drug offences1
Theft from the person0

Source: police.uk, 12 months to August 2026

How Blyth South compares

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

Blyth SouthMiddle
Median sale price38 middle areas, Northumberland · 2025
Median sale price: every middle area in Northumberland38 areas from £75,000 to £530,000. The middle area is £191,375. Blyth South is £180,000.
£180,000joint 16th cheapest
Population38 middle areas, Northumberland · 2021
Population: every middle area in Northumberland38 areas from 5,447 to 14,549. The middle area is 8,039. Blyth South is 6,272.
6,2727th least populated
People in radon Affected Area squares38 middle areas, Northumberland · 2022
People in radon Affected Area squares: every middle area in Northumberland38 areas from 0.0% to 100.0%. The middle area is 54.0%. Blyth South is 53.0%.
53%19th fewest people in radon Affected Areas
Gigabit broadband coverage38 middle areas, Northumberland · Jan 2026
Gigabit broadband coverage: every middle area in Northumberland38 areas from 24.6% to 98.7%. The middle area is 91.7%. Blyth South is 98.6%.
98.6%2nd highest

Is Blyth South safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Blyth South at a rate of 45.2 per 1,000 people.

That compares with 77.4 per 1,000 people across Northumberland.

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

In August 2026 alone, 29 cases of crime and anti-social behaviour were recorded in Blyth South.

In the 12 months to August 2026, the most common types were anti-social behaviour (146), violence and sexual offences (45) and other crime (31).

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 Northumberland

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

Average house price
£213,113
Up 4.5% in a year
HM Land Registry · Aug 2026
Median full-time pay
£37,721
147th lowest paid of 348
ONS earnings survey · 2025
House price to pay
5.6×
Joint 66th most affordable of 348
Worked out by Open Index
Deprivation score
22.0
Joint 114th most deprived of 296
MHCLG · England only
Blyth South in brief

The median price paid for a home in Blyth South was £180,000 in 2025.

Blyth South had 6,272 usual residents at the census.

About 53% of people in Blyth South live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Blyth South, 98.6% of homes and businesses could get gigabit-capable broadband in January 2026.