Sarnau on the map

Location in PowysSarnau sits where the marker shows within the county.

19,408
Population
8,401
Households
8
Schools nearby
£45,210
Avg. household income
1,275
Businesses
22
People per km²
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About Sarnau

Sarnau is a small village located in Powys, Wales, within the LD3 postcode area. It is situated near the River Wye, which offers scenic views and opportunities for outdoor activities such as walking and fishing. The village is primarily residential, with a few local amenities that cater to the needs of its inhabitants.

The surrounding countryside is characterised by rolling hills and farmland, providing a peaceful environment for those who appreciate nature. Sarnau is also conveniently located for accessing nearby towns, making it a suitable base for exploring the wider region of Wales. Visitors can enjoy the local landscape and the simple charm of village life while being within reach of more urban facilities.

School Ratings in Sarnau

There are 8 schools in and around Sarnau.

House Prices in Sarnau

The average property price is £298K, with detached homes making up the majority of the housing stock at around £370K.

Crime and Anti-Social Behaviour in Sarnau

Recorded crime levels are lower than the national average. Public order is prevalent across Sarnau, with 10 recorded incidents in May 2026.

Healthcare in Sarnau

There are 3 GP surgeries within three miles of Sarnau, the nearest being Brecon Clinic (2.6 miles away).

Property Prices 2,347 sales

Average Price £298K
£150 , £5.54M
Detached £370K 801
Semi £236K 556
Terraced £191K 597
Flat £145K 89

Household Income in Sarnau ONS 2023

The average total household income in Sarnau is approximately £45,210 a year before tax, 18% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £35,691. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Sarnau £45,210
England & Wales avg. £55,302

Net (after tax) household income averages £35,691.

Businesses in Sarnau ONS 2025

There are approximately 1,275 active businesses based in Sarnau, around 66 for every 1,000 residents. The local economy is dominated by small firms: about 92% are micro-businesses employing fewer than 10 people, while 5 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,275 Total businesses
66 Per 1,000 residents
Micro, 0-9 92%
Small, 10-49 7%
Medium, 50-249 0%
Large, 250+ 1%

Crime in Sarnau 70 crimes · May 2026

Low Crime Area

Sarnau records relatively low levels of reported crime compared to national averages. Violence & sexual offences is the most commonly logged offence type, though overall numbers remain modest. The area is generally considered a safe and settled small town with a strong sense of community.

Violence & Sexual Offences 27
Public Order 10
Anti-Social Behaviour 9
Drugs 6
Shoplifting 6
Burglary 4
Criminal Damage & Arson 3
Bicycle Theft 1
Other Theft 1
Weapons 1
Vehicle Crime 1
Other Crime 1
Local Policing
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Location

Local Government

District Powys
Ward Talgarth
Constituency Brecon and Radnorshire
Parish Talgarth

Home Ownership in Sarnau

Of the 8,626 households in and around Sarnau, 67% are owned, 14% are socially rented and 19% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 67% Social rented 14% Private rented 19%

Tenure from the 2021 Census (ONS), for the postcode districts covering Sarnau.

Frequently Asked Questions about Sarnau

What is the population of Sarnau?
Sarnau has a population of approximately 19,408 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Sarnau?
The average property in and around Sarnau sold for about £297,821, based on HM Land Registry Price Paid records. That is around 15% below the England and Wales average of £349,091.
What postcodes cover Sarnau?
Sarnau is covered by the LD3 postcode district.
How many schools are there in Sarnau?
There are 8 schools within easy reach of Sarnau, spanning primary, secondary and other phases.