NDAC TRF Pushing the boundaries of underwater training & research.

NDAC TRF is a training and research facility dedicated to advancing the exploration and understanding of the underwater world. With over 20 years of experience, we combine innovative research, state-of-the-art equipment, and a passion for diving to offer unparalleled training solutions and support for various underwater activities.

Nestled in the heart of South Wales, our state-of-the-art facility boasts a breathtaking 124-meter-deep controlled lake that has been steadily filling with fresh water from the surrounding countryside. This unique body of water, with a volume of 20 million cubic meters, spans an impressive 1.2 km in length and 0.5 km in width, offering a controlled, non-tidal environment for year-round diving, training and research activities.

NDAC TRF features two dedicated dive sites, each equipped with slipways, underwater roads, live lab training pads at various depths, pontoons, welfare units, and supporting infrastructure. These dive sites provide unparalleled access to depths ranging from 16 meters to 124 meters, allowing for comprehensive training and research in a safe and controlled environment.

Our site also offers a range of on-site amenities, including a security lodge, café bar, offices, a large hangar and facilities building, accommodation options, and helicopter landing sites (HLS) for emergency services. With a dedicated high-voltage power supply and constantly developing infrastructure, we are well-equipped to support a wide range of trials, training, and research activities.

The NDAC TRF site has a rich history rooted in coal mining, dating back over 250 years. Originally known as the East Pit Opencast Mine, this area has been a hub of industrial activity, providing employment and driving economic growth for the surrounding communities.

Today, we are transforming this site into a world-class facility, honouring its industrial heritage while paving the way for innovative underwater exploration and research.

With its unique features, cutting-edge infrastructure, and commitment to safety and excellence, the NDAC TRF is poised to become a global leader in underwater training and research, fostering collaboration and advancing our understanding of the depths below.