Southern England shares border with Midlands
Geography
The South has a land border with the Midlands and a sea border with France, Belgium and the Netherlands.  
The South is generally more low-lying than the North. There are a number of hill ranges, such as the Cotswolds and the Chilterns.
London is the largest city in the South of England and is the capital of the United Kingdom. The London Metropolitan Area has a population of 14.2 million (2019), making it the largest metropolitan area in Europe.
adjoins borders neighbors is adjacent to