Boscastle Harbour in Cornwall is an artificial reef site suitable for intermediate divers. The site maintains a shallow depth of approximately 4 metres. Access to the water requires a boat, and divers should be prepared for moderate currents. Conditions at this location are variable, with potential hazards including boat traffic, entanglement, strong currents, surf, and surge. Water temperatures are cool, ranging from 10C in the winter months to 17C during the summer. Shore-side facilities available in the vicinity include parking, toilets, showers, and a cafe.

Newquay Boat Ramp offers a diverse shore-entry dive in Cornwall, featuring a mix of natural reef, kelp forest, artificial structures, and a cavern. Suitable for beginners with an Open Water certification, the site ranges from 5 to 12 metres in depth with an average of 7 metres. Divers should be prepared for moderate currents, surf, and potential rip currents, particularly during entry and exit. Visibility typically fluctuates between 3 and 10 metres. The site is accessible year-round and supports night diving. Facilities include on-site parking and air fills. Always monitor for boat traffic and plan dives around the tide to manage currents effectively.

Adrenalin Quarry in Torquay and South Devon is a freshwater dive site. The site offers a consistent depth of approximately 6 metres. It is suitable for divers looking for a specific, shallow freshwater environment. As a quarry site, it provides a contained area for diving activities. Divers should be aware that conditions at this location can vary. There is no information regarding marine life at this site.

The Lucy is a wreck site located 209 metres off the coast of South West Wales. Resting at depths between 37 and 42 metres, this site is strictly for advanced divers. The environment is characterised by strong currents and an overhead structure, requiring careful planning around slack water. Visibility is variable, ranging from 3 to 10 metres, necessitating the use of torches for navigation. Water temperatures remain between 10 and 15 degrees Celsius, making a drysuit essential for the typical 30-minute dive. Access is exclusively by boat, and divers must be prepared for the challenges of a deep, current-swept wreck environment.

Mevagissey Gullies is a shallow marine dive site located in Cornwall, United Kingdom. The site features a series of gullies with a depth range of 3 to 4 metres. Due to the shallow nature of the topography, it is suitable for snorkelers and divers looking for a relaxed, shallow-water experience. Water temperatures at this location fluctuate throughout the year, ranging from 10C in the winter months to 17C during the summer. Access is typically managed by boat or shore depending on local conditions, which can vary. Divers should be prepared for temperate marine conditions typical of the South West England coastline.

HMS Scylla is an artificial reef located off the coast of Torquay and South Devon. Sunk in 2004, the wreck sits at a maximum depth of 23 metres. This site is accessible only by boat and is suited for intermediate divers. Conditions are variable, with water temperatures ranging from 10C to 16C throughout the year. Divers should be aware of hazards including boat traffic, depth, entanglement risks, and the complexities of wreck penetration. A torch is essential for exploring the structure. As an artificial reef, the site provides a distinct wreck diving experience in the South Coast England region.

Krasnyi Kluch is a significant karst spring and cave system located in the Nurimanovsky District. As one of the largest springs in the world, it features powerful water flows circulating through deep karst channels and fissures originating from the Yaman-Yelga river basin. The site presents a challenging overhead environment with depths reaching approximately 38 metres. Due to the strong currents, cold water temperatures ranging from 10C to 16C, and the complex cave topography, this site is suitable only for advanced divers. Entry is via the shore. Divers should be prepared for the specific hazards associated with deep cave diving and significant water flow.