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Blyth

Town

Town in Northumberland, North East.

Blyth is an ONS built-up area: the land built up as one town, whatever council it is in. Figures for Blyth add up the census output areas (or, for claimants, the neighbourhoods) that sit mostly inside it, so they are close to, but not exactly, the town’s own.

Open in map

Radon Affected Area by town

Worked out by Open Index · 2022

Under 1%90% or more

About 46% of people in Blyth live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£148,500
50th cheapest of 1,092
Worked out by Open Index
Population
39,731
280th most populated of 1,209
ONS Census 2021 · 2021
People in radon Affected Area squares
46%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
96.3%
UK 87.8%
Ofcom · Jan 2026

How Blyth compares

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

BlythMiddle
Median sale price60 towns, North East · 2025
Median sale price: every town in North East60 areas from £75,000 to £478,000. The middle area is £161,500. Blyth is £148,500.
£148,50020th cheapest
Population60 towns, North East · 2021
Population: every town in North East60 areas from 7,544 to 286,472. The middle area is 20,076. Blyth is 39,731.
39,73113th most populated
People in radon Affected Area squares60 towns, North East · 2022
People in radon Affected Area squares: every town in North East60 areas from 0.0% to 100.0%. The middle area is 38.0%. Blyth is 46.0%.
46%27th most people in radon Affected Areas
Gigabit broadband coverage60 towns, North East · Jan 2026
Gigabit broadband coverage: every town in North East60 areas from 17.0% to 98.8%. The middle area is 94.2%. Blyth is 96.3%.
96.3%12th highest

Is Blyth safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Blyth at a rate of 120.8 per 1,000 people.

That compares with 115.6 per 1,000 people across North East.

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

In August 2026 alone, 561 cases of crime and anti-social behaviour were recorded in Blyth.

In the 12 months to August 2026, the most common types were violence and sexual offences (1,419), anti-social behaviour (1,050) and shoplifting (849).

A year earlier, the recorded crime rate in Blyth was 136.4 per 1,000 people.

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.

Deprivation in Blyth, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so Blyth has no single figure. Of its 25 neighbourhoods with a rank:
  • Decile 1 (England’s most deprived 10%): 8 neighbourhoods
  • Decile 2: 4 neighbourhoods
  • Decile 3: 3 neighbourhoods
  • Decile 5: 2 neighbourhoods
  • Decile 7: 1 neighbourhood
  • Decile 8: 2 neighbourhoods
  • Decile 9: 3 neighbourhoods
  • Decile 10 (England’s least deprived 10%): 2 neighbourhoods

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in Blyth

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Northumberland 022A1,854165.7 per 1,000197.7%
Northumberland 022B1,49455.6 per 1,0001100.0%
Northumberland 022C1,595127.9 per 1,000190.4%
Northumberland 022D1,908109.2 per 1,000193.2%
Northumberland 023A1,382193.8 per 1,000298.4%
Northumberland 023B1,557475.4 per 1,000188.9%
Northumberland 023C1,573138.3 per 1,000198.4%
Northumberland 023E1,536129.4 per 1,000384.0%
Northumberland 023F1,56969.3 per 1,000599.9%
Northumberland 023G1,762161.8 per 1,000893.4%
Northumberland 024A1,474132.8 per 1,000396.7%
Northumberland 024B1,664216.2 per 1,000198.1%
Northumberland 024C1,40051.4 per 1,000394.7%
Northumberland 024D1,76380.8 per 1,0002100.0%
Northumberland 024E1,52194.0 per 1,0002100.0%
Northumberland 025B2,12766.9 per 1,0002100.0%
Northumberland 025C1,840293.5 per 1,000198.6%
Northumberland 025D1,41739.5 per 1,0008100.0%
Northumberland 025E1,376104.3 per 1,000599.0%
Northumberland 025F1,04233.9 per 1,000796.8%
Northumberland 025G1,60725.6 per 1,000996.8%
Northumberland 026A1,61139.1 per 1,0001098.8%
Northumberland 026B1,36227.0 per 1,0009100.0%
Northumberland 026C1,84523.4 per 1,0001096.9%
Northumberland 026D1,45497.4 per 1,000999.2%

Your MP

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Council1

Postcode districts covering Blyth1

Middle areas in Blyth5

Towns near Blyth6

Blyth in brief

Blyth is a town in Northumberland, North East.

About 41,673 people lived in Blyth in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £148,500 in 2025 across 546 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 120.8 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in Blyth was £148,500 in 2025.

Blyth had 39,731 usual residents at the census.

About 46% of people in Blyth live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Blyth, 96.3% of homes and businesses could get gigabit-capable broadband in January 2026.