What is the Most northerly city in UK?

The most northerly city in the United Kingdom is Inverness, Scotland. It is located in the Highlands of Scotland and is the administrative centre of the Highland council area. Inverness is situated at the mouth of the River Ness, which flows into the Moray Firth. The city has a population of around 47,000 and is a popular tourist destination due to its stunning natural scenery, including Loch Ness and the Culloden Battlefield. Inverness is also known for its traditional Highland culture and its many historical sites, such as Inverness Castle and the Old High Church.