Nant-y-Bai on the map
Location in CarmarthenshireNant-y-Bai sits where the marker shows within the county.
About Nant-y-Bai
Nant-y-Bai is a small village located in Carmarthenshire, Wales, within the SA20 postcode area. The village is surrounded by the natural beauty of the Welsh countryside, providing a peaceful environment for residents and visitors alike. The area is characterised by rolling hills and lush greenery, making it an ideal spot for those who appreciate outdoor activities such as walking and cycling.
Local amenities in Nant-y-Bai are limited, but nearby towns offer a range of shops, cafes, and services. The village is well-placed for exploring the wider region, with access to various attractions in Carmarthenshire. This includes historical sites and scenic landscapes, allowing for a variety of experiences for anyone looking to immerse themselves in the local culture and environment.
House Prices in Nant-y-Bai
Homes sell for an average of £250K locally. Most of the housing is made up of detached homes, averaging £324K.
Crime and Anti-Social Behaviour in Nant-y-Bai
Crime in the area is lower than the national average. Burglary is the leading concern across Nant-y-Bai, with 2 incidents recorded in May 2026.
Local Data for Nant-y-Bai
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Property Prices 436 sales
Schools & Education 1 nearby View all schools
Household Income in Nant-y-Bai ONS 2023
The average total household income in Nant-y-Bai is approximately £41,697 a year before tax, 25% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £33,224. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.
Net (after tax) household income averages £33,224.
Businesses in Nant-y-Bai ONS 2025
There are approximately 246 active businesses based in Nant-y-Bai, around 95 for every 1,000 residents. The local economy is dominated by small firms: about 94% are micro-businesses employing fewer than 10 people, while 2 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.
Crime in Nant-y-Bai 9 crimes · May 2026
Crime levels in Nant-y-Bai are lower than the England and Wales average. While burglary is the most frequently recorded category, the overall picture is one of a settled and secure village where serious incidents remain uncommon.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.
Nearest Train Stations 5 stations
Location
Nearby Towns & Villages 12 found
Local Government
Home Ownership in Nant-y-Bai
Of the 1,119 households in and around Nant-y-Bai, 69% are owned, 15% are socially rented and 16% are privately rented. Home ownership here is higher than the England and Wales average of 63%.
Tenure from the 2021 Census (ONS), for the postcode districts covering Nant-y-Bai.