© iStock/SHansche Diving in the UK The United Kingdom is made up of islands in the Atlantic Ocean. The specific bodies of water that surround it are the North Sea, the English Channel, and the Celtic Sea. When taken together, the UK has the 12th-longest coastline in the entire world. The total area of the UK is around 242,500 square kilometers (93,600 square miles) and is populated by approximately 66 million people. The United Kingdom or the UK for short is an independent country comprised of multiple nations. These nation-states are England, Scotland, Wales and Northern Ireland. For our purposes here, we will talk about the entire region as the UK, even in reference to countries and territories that are not technically part of it such as Ireland and some other surrounding islands. This region is part of Europe and sits to the northwest of the mainland part of the continent. It is a region with a lot of important history, economic and political power and, as an island nation, a lot of great diving locations. Featured Training Centers Instructor Training CenterMAD Dive School LtdInstructor Training CenterNewhaven Scuba Training LtdMulberry Marine Experiences LtdDiving DreamsSound DivingFin DiversOceanauts Diving LtdPhoenix WatersportsPhoenix Watersports This data is provided from the logbook information in the MySSI app Featured places to go in United Kingdom © iStock/lloyd-horganWalesIn Wales, there are many good dive locations around the country, including Anglesey and Pembrokeshire.Learn more © iStock/MartinM303Scotlandin the summer months, you can can expect to see sharks in ScotlandLearn more © iStock/AntonyspencerCornwallIn Cornwall you will find dramatic granite cliffs and sheltered bays, providing a wealth of different dive experiences for all levels of diver.Learn more © iStock/Will TudorDevonDevon is divided it into two different types of dive locations offering an impressive variety of marine life.Learn more © iStock/fotoVoyagerDorsetDorset is set on the English Channel and is a great option for diving, with a whole host of dive sites, whether you’re beginner or advanced.Learn more © iStock/Matthew DartfordSouth EastEngland’s south-east is also great for spotting macro, everything from colorful nudibranch to cuttlefish as well as lobsters, crabs and lumpsuckers.Learn more © iStock/Michael_ConradNorth EastThe underwater scenery of the North East is dramatic with rocky parts of the coastline providing divers with plenty of exciting areas to explore.Learn more © MaresOrkney IslesOrkney iles offers an amazing underwater time capsule of the military history of WW I.Learn more © Shutterstock/Elke KohlerChannel IslandsThe Channel Island region is a great place to dive in the UK to see a wide range of underwater species.Learn more © MaresLizard PeninsulaIn lizard peninsula, there are more than 100 spectecular shipwrecks which can be explored here.Learn more © MaresNewquayNewquay is a former fishing village on the Celtic Sea that is known for having over 30 shipwrecks under the waters off its shore.Learn more © ScubaproPlymouthThe Plymouth area of Devon is a great area for diving, known for its good mix of reefs and shipwrecks.Learn more © ScubaproSwanageSwanage is the ideal spot for new divers to come and learn the skill in the south coast of England.Learn more © ScubaproWeymouth and PortlandIn this area, Chesil beach is a well-known training site for divers and is where many people in this area come to learn.Learn more © AqualungSelseyThere are numerous dive sites in Selsey both close to shore and further out so it can accommodate many levels of divers.Learn more © AqualungSeahousesThe town of Seahouses is so famed for diving because of its access to The Farne Islands, which are located off the coast of NorthumberlandLearn more © MaresSt. AbbsThe deep water and strong tides make St. Abbs some of the best shore diving area in all of the UK.Learn more © MaresObanYet another great area to explore wrecks, Oban offers more than a few great ones.Learn more © MaresAngleseyAnglesey is one of the best places to dive not only in Wales but in the whole United Kingdom regionLearn more Dive Sites in United Kingdom Travel Information for United Kingdom Power Plug Type GAirports ORK, DUB, LGW, LHR, LTN, STNCurrency GBPLanguage enElectricity 230 V / 50 HzTimezone UTCNetwork Provider Airtel/Vodafone Discover the Wonders of the Deep with SSI's Blog Join us on an exciting journey of discovery and learn more about exhilarating diving adventures, dedicated conservation initiatives, and innovative educational opportunities that will help you illuminate the extraordinary beauty of the underwater world. Let's explore the underwater world together and delve into the hidden wonders beneath the gentle waves. The dive spots and related content on MyDiveGuide are provided for informational and promotional purposes only. This information, including user-generated content, is not definitive advice or recommendations. Divers are fully responsible for planning their dives, ensuring adequate safety equipment, verifying diving permissions, and complying with local laws and regulations. SSI, MyDiveGuide, and affiliates assume no responsibility or liability for divers' actions, choices, or any incidents. Always dive within your training limits, prioritize safety, and confirm that diving is permitted at your chosen location.