Discover a whole new underwater world in Cornwall

Cornish Diving is one of the UK’s most active PADI 5 Star Instructor Development Centre’s.

We are one of the longest established and leading dive centres in the UK, where we pride ourselves on providing the highest level of customer service.

  • Discover Scuba Diving diver being supported by an instructor

    Discover Scuba Diving

    A quick and easy introduction into what it takes to explore the underwater world.

  • Open Water Scuba Diver

    PADI® Open Water Diver is the first scuba certification level.

  • Advanced Open Water Diver

    The Advanced Open Water Diver course is all about advancing your skills.

  • PADI Rescue Diver

    The PADI® Rescue Diver course will change the way you dive – in the best possible way.

  • Specialty Courses

    Discover some of the interesting and amazing PADI speciality courses to learn or advance your skills in the water.

  • Discover Cornish Diving

    Join us for our guided dives at our favourite dive sites around Cornwall.

Why choose to dive with Cornish Diving?

We pride ourselves on providing the highest levels of customer service. We specialise in small group tuition, using the very latest teaching techniques and the most up to date equipment. We are passionate about promoting the amazing underwater world in the UK and especially Cornwall. Come and join us and DISCOVER A WHOLE NEW WORLD.

Awesome dive centre! Awesome people!

My best mate and I chose to do our Advanced Open Water with the Cornish Diving Centre after 13 years of not diving, and left after finishing the course knowing we'll be returning for more (sorry guys!!)”

— Charles, B on Tripadvisor

Join us as we explore the magnificent world that lies beneath our Cornish Seas.

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