Portsmouth

Portsmouth, positioned in Hampshire, England, stands out as a bustling port city and unitary authority. Predominantly situated on Portsea Island, off the south coast of England in the picturesque Solent, it holds the distinction of being the sole city in England not primarily based on the mainland. Situated approximately 22 miles (35 km) southeast of Southampton, 50 miles (80 km) west of Brighton and Hove, as well as 74 miles (119 km) southwest of London, Portsmouth boasts a population density that has reached 208,100, ranking it as the most densely populated city in the United Kingdom. This vibrant city is part of the South Hampshire urban area, alongside neighboring cities such as Gosport, Fareham, Havant, Eastleigh, and Southampton. When exploring Portsmouth, visitors can look forward to a vibrant mix of historical and modern attractions, promising a memorable travel experience.