Eight Acres is a freshwater artificial reef located in Yorkshire Inland Diving, United Kingdom. This shore-entry site features depths ranging from 8 to 12 metres, with an average depth of 10 metres. The site is suitable for beginners and offers a calm environment with no current. Visibility is typically around 5 metres, requiring divers to maintain close proximity to their buddy or guide. Due to the cold water temperatures, a drysuit or a thick wetsuit with hood and gloves is recommended. Divers should be mindful of potential entanglement hazards around the artificial structure. Night diving is available at this location, and the site is accessible year-round.

Blue Lagoon is a shallow shore-entry reef site in Northern England, reaching a maximum depth of 7 metres. Suitable for beginners, the site features a mild current and is accessible year-round. Divers should be prepared for cold water temperatures, which necessitate appropriate thermal protection. Visibility is variable and can decrease rapidly due to silt disturbance, sometimes reducing to near-zero. Hazards include boat traffic near the surface, so divers should remain close to the shore entry point. While the site supports a variety of temperate marine life and invertebrates typical of the region, conditions fluctuate significantly, and visibility should be checked locally before entry.