Lists of mountains and hills in the British Isles in England, 366 in Wales and 11 in the Channel Islands. A Simm is a mountain the British Isles that is over high and has a prominence of at least . The word comes from Six-hundred Metre Mountain. There are currently 2,754 recorded Simms in the British Isles, including 2,188 Scottish Simms, 192 English Simms, 149 Welsh Simms, 1 Isle of Man Simm, and 224 Irish Simms. By definition, all Simms are also TuMPs (see below) and most, if not all, are mountains, depending on whether 600 metres or 2,000 feet (610 m) (e.g. a ), is used as the
Politics in the British Isles dependencies participate. Additionally, there are numerous relations between the countries in the British Isles, including formal and informal bilateral and multilateral relations between Ireland, the devolved administrations of the UK, and the crown dependencies, as well as shared cultural and economic links. The British Isles contain two sovereign states: The archipelago also contains three Crown dependencies: The Crown dependencies are constitutionally linked to the United Kingdom but independent of it. Ireland is a parliamentary republic comprising approximately five sixths of the island of Ireland in the west of the archipelago. The island of Ireland was partitioned in 1920 with the