Whitehaven Marina, Cumbria.

As well as being a port Whitehaven was also known for its coal mining. The town's growth was largely due to the exploitation of the extensive coal measures by the Lowther family, driving a growing export of coal through the harbour from the 17th century onwards. It was also a major port for trading with the American colonies, and was, after London, the second busiest port of England by tonnage from 1750 to 1772. This prosperity led to the creation of a Georgian planned town in the 18th century which has left an architectural legacy of over 170 listed buildings. Whitehaven has been designated a "gem town" by the Council for British Archaeology due to the historic quality of the town environment. Whitehaven was the last place in Britain to be attacked by American naval forces. On 23rd April 1778 during the American War of Independence, John Paul Jones arrived in Britain with the intention of setting the whole merchant fleet on fire. The alarm was raised, and he retreated forthwith.