Dive Sites in Dorset
Church Ope Cove on Portland offers charming shore diving across old quarried rock faces, kelp-covered boulders, and sandy patches, with cuttlefish, octopus, and dozens of nudibranch species to reward patient observers. The historic cove descends to around 12 m and is sheltered enough for comfortable diving in most summer conditions.
Kimmeridge Bay is a Dorset Wildlife Trust Local Nature Reserve and one of the best wildlife snorkelling and diving sites on the south coast, with extensive shallow reefs supporting enormous numbers of wrasse, bream, and invertebrates. The bay is sheltered enough for beginners in calm weather, and the rocky ledges are alive with cuttlefish, octopus, and a wide variety of nudibranchs.
The MV Fleur de Lys is a Portland wreck at 22 m that has become an excellent artificial reef, its intact structure supporting dense populations of lobsters, edible crabs, and large conger eels within its protected hull. The surrounding sandy seabed hosts thornback rays and flatfish, making this one of Portland's most rewarding and well-rounded boat dives.
The MV James Egan Layne is a WWII American Liberty ship sunk off Chesil Cove, Portland in 1945 and now resting at a very accessible 20 m — one of Dorset's most diver-friendly wreck dives. The upright wreck is largely intact and smothered in soft corals, with large bib, pollack, and lobsters making their home among the cargo holds and engine machinery.
The SS Kyarra is an Australian passenger ship torpedoed by a German U-boat in 1918 and now resting at 30 m off Swanage, one of Dorset's most impressive and historically significant wreck dives. The large vessel is intact enough to allow excellent exploration of the holds, engine room, and promenade deck, all heavily colonised by plumose anemones and sea fans.
Swanage Pier is one of England's most famous and accessible shore dives, celebrated for its incredible cuttlefish aggregations in spring, seahorses, and a remarkable diversity of invertebrates clinging to the pier pilings. The site is ideal for night diving and macro photography, and the shallow depth makes it accessible to newly qualified divers throughout the season.
Dive Schools in Dorset
Portland Scuba is Dorset's leading dive centre for Portland Bill and the western Jurassic Coast, offering regular boat dives to the MV James Egan Layne, Fleur de Lys, and Church Ope Cove alongside a full range of BSAC and PADI instruction. The centre has a prime position on Portland Harbour and full facilities for visiting dive clubs and individuals.
Scimitar Diving is a PADI 5-Star centre based in Swanage, Dorset, offering boat charters to the SS Kyarra and Swanage Bay wrecks alongside guided shore dives at Swanage Pier, famous for cuttlefish and seahorses. Their expert instructors cover every level from beginner to technical diver, and the centre is a favourite base for visiting UK divers year-round.