Didcot Power Stations refers to an active natural-gas power plant (Didcot B Power Station) that supplies the National Grid, and a closed combined coal and oil power plant (Didcot A Power Station). They are situated immediately adjoining one another in the civil parish of Sutton Courtenay, next to the town of Didcot in Oxfordshire (formerly in Berkshire), in the UK. The combined power stations feature a chimney which is one of the tallest structures in the UK, and three hyperbolic cooling towers (three others were demolished in 2014), which can be seen from much of the surrounding landscape.