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Bryn and Cwmavon

Ward

South Neath Port Talbot. About 6,501 people (mid-2024 estimate) in 23 square kilometres.

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Radon Affected Area by ward

Worked out by Open Index · 2022

Under 1%90% or more

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

Population
6,579
4,062nd least populated of 8,397
ONS Census 2021 · 2021
People in radon Affected Area squares
46%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
87.5%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
2.9%
UK 3.9%
ONS via Nomis · Aug 2026

How Bryn and Cwmavon compares

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

Bryn and CwmavonMiddle
Population34 wards, Neath Port Talbot · 2021
Population: every ward in Neath Port Talbot34 areas from 1,584 to 7,833. The middle area is 4,054. Bryn and Cwmavon is 6,579.
6,5795th most populated
People in radon Affected Area squares34 wards, Neath Port Talbot · 2022
People in radon Affected Area squares: every ward in Neath Port Talbot34 areas from 0.0% to 100.0%. The middle area is 100.0%. Bryn and Cwmavon is 46.0%.
46%5th fewest people in radon Affected Areas
Gigabit broadband coverage34 wards, Neath Port Talbot · Jan 2026
Gigabit broadband coverage: every ward in Neath Port Talbot34 areas from 0.4% to 99.6%. The middle area is 91.2%. Bryn and Cwmavon is 87.5%.
87.5%14th lowest
Claimant rate34 wards, Neath Port Talbot · Aug 2026
Claimant rate: every ward in Neath Port Talbot34 areas from 0.6% to 5.6%. The middle area is 3.1%. Bryn and Cwmavon is 2.9%.
2.9%joint 14th lowest

Is Bryn and Cwmavon safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Bryn and Cwmavon at a rate of 49.2 per 1,000 people.

That compares with 83.3 per 1,000 people across Neath Port Talbot.

Across Wales as a whole, the recorded crime rate was 96.7 per 1,000 people.

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

In the 12 months to August 2026, the most common types were violence and sexual offences (147), anti-social behaviour (63) and other crime (62).

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 Neath Port Talbot

These figures are published for the whole of Neath Port Talbot, not for each ward, so they describe all of Neath Port Talbot and not Bryn and Cwmavon alone. See Neath Port Talbot

Average house price
£165,787
Up 2.0% in a year
HM Land Registry · Aug 2026
Median full-time pay
£36,359
105th lowest paid of 348
ONS earnings survey · 2025
House price to pay
4.6×
Joint 28th most affordable of 348
Worked out by Open Index
Population estimate
142,028
Down 0.4% in a year
ONS population estimates · 2025
Bryn and Cwmavon in brief

Bryn and Cwmavon had 6,579 usual residents at the census.

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

In Bryn and Cwmavon, 87.5% of homes and businesses could get gigabit-capable broadband in January 2026.

In Bryn and Cwmavon, 2.9% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.