Here are 13 pictures from the event.
5.
On New Year's Day red-clad swimmers took to the water at Gaddings Dam, near Todmorden.
6.
On New Year's Day red-clad swimmers took to the water at Gaddings Dam, near Todmorden.
7.
On New Year's Day red-clad swimmers took to the water at Gaddings Dam, near Todmorden.
8.
On New Year's Day red-clad swimmers took to the water at Gaddings Dam, near Todmorden.