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Bynea & Llwynhendy

Middle area

South Carmarthenshire. 9,494 people (mid-2024 estimate) in 10.0 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 100% of people in Bynea & Llwynhendy live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£192,500
Joint 1,323rd cheapest of 7,259
Worked out by Open Index
Population
9,164
1,936th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
100%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
92.5%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Bynea & Llwynhendy

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Bynea & Llwynhendy at a rate of 99.2 per 1,000 people.

That compares with 86.7 per 1,000 people across Carmarthenshire.

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 offences383
Anti-social behaviour151
Other crime151
Criminal damage and arson120
Shoplifting41
Burglary37
Drug offences28
Vehicle crime25
Robbery3
Theft from the person3

Source: police.uk, 12 months to August 2026

How Bynea & Llwynhendy compares

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

Bynea & LlwynhendyMiddle
Median sale price25 middle areas, Carmarthenshire · 2025
Median sale price: every middle area in Carmarthenshire25 areas from £127,000 to £290,000. The middle area is £199,500. Bynea & Llwynhendy is £192,500.
£192,50011th cheapest
Population25 middle areas, Carmarthenshire · 2021
Population: every middle area in Carmarthenshire25 areas from 5,195 to 12,255. The middle area is 7,435. Bynea & Llwynhendy is 9,164.
9,1644th most populated
People in radon Affected Area squares25 middle areas, Carmarthenshire · 2022
People in radon Affected Area squares: every middle area in Carmarthenshire25 areas from 27.0% to 100.0%. The middle area is 100.0%. Bynea & Llwynhendy is 100.0%.
100%joint most people in radon Affected Areas
Gigabit broadband coverage25 middle areas, Carmarthenshire · Jan 2026
Gigabit broadband coverage: every middle area in Carmarthenshire25 areas from 24.5% to 97.2%. The middle area is 82.1%. Bynea & Llwynhendy is 92.5%.
92.5%7th highest

Is Bynea & Llwynhendy safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Bynea & Llwynhendy at a rate of 99.2 per 1,000 people.

That compares with 86.7 per 1,000 people across Carmarthenshire.

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

In August 2026 alone, 76 cases of crime and anti-social behaviour were recorded in Bynea & Llwynhendy.

In the 12 months to August 2026, the most common types were violence and sexual offences (383), anti-social behaviour (151) and other crime (151).

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 Carmarthenshire

These figures are published for the whole of Carmarthenshire, not for each middle area, so they describe all of Carmarthenshire and not Bynea & Llwynhendy alone. See Carmarthenshire

Average house price
£195,263
Up 2.7% in a year
HM Land Registry · Aug 2026
Median full-time pay
£37,405
138th lowest paid of 348
ONS earnings survey · 2025
House price to pay
5.2×
Joint 53rd most affordable of 348
Worked out by Open Index
Population estimate
190,037
Down 0.2% in a year
ONS population estimates · 2025
Bynea & Llwynhendy in brief

The median price paid for a home in Bynea & Llwynhendy was £192,500 in 2025.

Bynea & Llwynhendy had 9,164 usual residents at the census.

About 100% of people in Bynea & Llwynhendy live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Bynea & Llwynhendy, 92.5% of homes and businesses could get gigabit-capable broadband in January 2026.