The Candia is a deep wreck located off the coast of Selsey, United Kingdom, resting at depths between 40 and 60 metres. This site is strictly for advanced technical divers, as it involves decompression requirements and potential overhead environments within the structure. Strong currents are a constant factor, necessitating precise slack-water timing and careful dive planning. Water temperatures fluctuate between 9C and 18C throughout the year, making a drysuit the standard choice. Access is exclusively by boat, and divers should be prepared for significant surge. Given the depth and environmental conditions, redundant equipment and surface marker buoys are essential for all dives at this location.

The Axwell is a wreck site located off the coast of Selsey, suitable only for advanced divers due to its depth and challenging conditions. The wreck lies at depths reaching 45 metres. Divers must contend with strong, unpredictable currents and visibility that fluctuates significantly between 1 and 20 metres. Access is by boat only, and the site requires careful planning around slack water to ensure a manageable dive. Given the depth and potential for entanglement within the wreck structure, this site demands high levels of experience. Water temperatures range from 9°C to 18°C, making a drysuit the recommended choice for year-round diving.

Dresden is a shore-entry reef site located in Selsey, United Kingdom. It offers shallow, calm conditions suitable for newly qualified divers to practice buoyancy and navigation. Water temperatures fluctuate between 9C and 18C throughout the year, requiring appropriate exposure protection. Visibility at this coastal reef is variable, and divers should monitor current strength during entry and exit. As facilities are not confirmed, visitors must arrive self-sufficient with all necessary equipment, including a surface marker buoy. Maintain awareness of your surroundings while in the water, as sharks have been reported in this area. Always check local visibility reports before travelling, as conditions can shift considerably between visits.

Gascogny is a wreck dive located off the coast of Selsey, United Kingdom, suitable for intermediate divers. The site reaches depths between 22 and 30 metres, with an average depth of 25 metres. Access is by boat only. Divers should expect variable visibility ranging from 5 to 7 metres, necessitating the use of a dive light. Water temperatures fluctuate between 9 and 18 degrees Celsius throughout the year. Due to the nature of the wreck structure, divers must maintain buoyancy control to avoid entanglement. Conditions, including current and visibility, can shift significantly, so local checks are recommended before diving.

The Alaunia is a wreck site located off Selsey, United Kingdom. Divers encounter an overhead environment that requires strict buoyancy control to prevent silt disturbance, which can reduce visibility to one metre. The site reaches a depth of thirty-two metres, necessitating careful monitoring of depth gauges. Entanglement risks are present, and divers should carry line cutters. Water temperatures fluctuate between 9 and 18 degrees Celsius, requiring appropriate exposure protection. As this is an open-water marine environment, divers may encounter various temperate reef fish and invertebrates typical of the South Coast of England. Divers should arrive self-sufficient as facilities are not confirmed at this location.

HMS Minion is a shallow, shore-entry reef dive located off the coast of Brighton and Eastbourne. This site is suitable for beginners due to its accessible depth and calm water conditions. Divers can explore the reef structure, though visibility and currents vary significantly depending on tides and weather. Water temperatures fluctuate between 9 and 18 degrees Celsius throughout the year, requiring appropriate thermal protection. The site supports a variety of temperate reef fish and invertebrates typical of the South Coast of England. Divers should maintain proper buoyancy to avoid entanglement when navigating the reef and exercise caution around rock formations.

The Oceana is a wreck site located 4000 metres offshore, functioning as an artificial reef. Divers can explore the structure at depths ranging from 10 to 30 metres, with an average depth of 25 metres. Access is by boat only, and the site is suited for intermediate divers due to moderate currents and potential entanglement hazards. Visibility typically ranges between 5 and 15 metres. Water temperatures fluctuate from 9C in winter to 18C in late summer, necessitating a drysuit or thick wetsuit. Divers should plan their visit around slack water and carry a surface marker buoy for boat recovery.

The UB-81 is a World War One German submarine wreck located off the coast of Selsey. This site is strictly for intermediate to advanced divers, with depths reaching 40 metres and an average depth of 28 metres. Access is by boat charter only, located over 22 kilometres from the shore. Divers should expect mild currents and visibility ranging from 5 to 15 metres. Given the depth, careful dive planning is essential to manage decompression limits and nitrogen narcosis. Surface conditions can be influenced by surge and swell, requiring coordination with the charter skipper. Water temperatures fluctuate between 9 and 18 degrees Celsius throughout the year, making a drysuit advisable.