March 1 is St David's Day, celebrating the patron saint of Wales, a country with a rich and vibrant musical history. Some of pop's most successful stars have come from Wales, and with that in mind, we took a dive into the archives to see how many of them have managed to make it all the way to Number 1 on the Official Singles Chart.
Looking for the full list of every UK Number 1 single by a Welsh artist? It's just a few scrolls away at the bottom of the page, but here are a few highlights: The legendary dame was the first Welsh artist to go to Number 1 back in 1958 with As I Love You, hitting the top for the second and final time to date three years later with Reach For The Stars/Climb Ev'ry Mountain in 1961.
Read more on officialcharts.com