Underwater Lights LTD has been manufacturing lighting since 1991 and has maintained its position as the number one choice of underwater lighting by owners, designers and shipyards around the world. UWL is one of the few fully approved lighting companies in the industry including approvals from Lloyds, ABS and GL. Family owned and operated, they conduct all of their own Research and Development in house along with all in house manufacturing which allows exact quality control and ability to offer an unrivaled turnaround production time.