Whether you found this website intentionally or simply stumbled across it, welcome — I’m glad you’re here.

My name is Catherine, founder of Horizons Blue Ltd. After spending many years working within the marine and diving industry, I recognised a growing need for professional support that helps companies navigate their diving and maritime responsibilities with confidence and clarity.

That is why Horizons Blue Ltd was created.

We support companies, production teams, and organisations that are planning or operating dive projects, marine shoots, expeditions, and offshore activities. From understanding legal responsibilities to managing complex logistics, our goal is to make the process safer, smoother, and far less overwhelming.

Working under UK HSE regulations can feel daunting, especially for teams who may not deal with commercial diving or marine operations every day. Ensuring compliance, managing risk, and protecting your team requires careful planning and experience. At Horizons Blue Ltd, we help take that pressure off your shoulders.

Our services can include:

Above all, we believe good planning leads to safer, more successful projects. Whether you are preparing for your first marine operation or managing a complex expedition, we are here to help you approach it with confidence.

Thank you for visiting, and we look forward to working with you.