Wreck of the Helvetia, Rhossili Bay, Gower peninsula.
Really worth a visit, it’s a bit of a steep walk but it’s worth it when you get there! We went at the beginning of February so pretty much had the place to ourselves.
I made this animation as we had the camera on a tripod! The light changes quite dramatically from the beginning until the end. The sky was really dark when we arrived but then after a while got a lot brighter. Should have stayed til sunset, Doh!