Daylight through the yearLongest day (Jun 21): 16 h 42 min4:55 am – 9:37 pmShortest day (Dec 21): 7 h 47 min8:19 am – 4:06 pm
Sun todaySunrise –Sunset –
People10,349 residentsin the Ystradgynlais & Tawe Uchaf census areaMedian age 49.34,633 households70% of homes owner-occupied45% owned outright18% social rented, 11% private rentedSource: Office for National Statistics, Census 2021
Work and commuting4.1% unemployment rate53% of adults are economically active, 4,422 in work, 29% retiredMain industries: health and social work 19%, retail and wholesale 12%, public administration and defence 12%Getting to work: 21% work from home, 70% go by car, 1% take public transport, 7% walk or cycle37% of those who travel work within 10 km of homeSource: Office for National Statistics, Census 2021
Education and languages29% of adults hold a degree or higher22% have no qualifications, 8% an apprenticeshipMain language: English or Welsh 99%Source: Office for National Statistics, Census 2021
ClimateWarmest month July: highs 20°C, lows 11°CColdest month January: highs 7°C, lows 2°C1,867 mm of rain a year, 67 days with 10 mm or morewettest month December48 days of air frost, 5 summer days above 25°C in a typical yearSource: Met Office HadUK-Grid 1991-2020 averages, 2 km grid (highs and lows from the 12 km grid)
Nearby landmarksHenrhyd Fallswaterfall · under a mileLlynfell Fallswaterfall · 2.8 miCarn yr Onnenmountain · 3.8 miBryn Bugeiliaidhill · 1.3 miCwm Byddarvalley · 1.1 miTwyn Brynffaldauhill · 1.5 miSource: Ordnance Survey Open Names
Parks and green spacesCraig-y-Nos Country Parkpark · 2.3 mi · 14 haParc yr Orseddpark · 4.1 miSource: Ordnance Survey Open Greenspace
Earthquakes87 of magnitude 2 or more within 50 miles since 197014 of magnitude 3+, 3 of magnitude 4+Largest: magnitude 4.0 on 17 Feb 20187 mi away, Cwmllynfell, NptMost recent: magnitude 2.0 on 12 May 202642 mi away, Llanbister, PowysSource: British Geological Survey earthquake database
Air qualityNO2 2.5 · PM2.5 4.4 · PM10 7.0 µg/m³annual mean concentrations, 2024Within the WHO guidelines for all threeSource: DEFRA modelled background pollution maps 2024, 1 km grid
Broadband27% of premises can get gigabit-capable broadband91% can get superfast (30 Mbit/s or more)0.5% cannot get a decent connection (below the 10 Mbit/s universal service obligation)5,022 residential premises in the census areaSource: Ofcom Connected Nations, July 2025
Elevation254 m833 ft above sea levelLand within 1 km ranges from 168 to 306 mSource: Ordnance Survey, OS Terrain 50
Local servicesHospitalYstradgynlais Community Hospital4.6 miGP surgeryDulais Valley Prim Care Centre3.7 miPharmacyDyffryn Pharmacy1.0 miDentistDental Lounge3.6 miSource: NHS Organisation Data Service
SchoolsWithin 2 mi1 school1 primaryPrimaryMaesmarchog Community Primary School83 pupils1.1 miSecondaryYsgol Maesydderwen513 pupils4.6 miSource: Welsh Government, address list of schools
Getting aroundAirportCardiff International Airport CWL31 miRailway stationTreherbert10 miBus stationHeol NantCwmdare9.6 miFerrySwansea Queens Dock Ferry TerminalSwansea Ferry Terminal17 miBus stops21 within a mileSources: Department for Transport NaPTAN; OurAirports
Distances in these cards are measured from the centre of the SA10 postcode district.
