This is a list of the extreme points of the United Kingdom: the points that are farther north, south, east or west than any other location. Traditionally the extent of the island of Great Britain has stretched "from Land's End to John o' Groats".
Booth Island is a Y-shaped island, 5 nautical miles long and rising to 980 metres (3,220 ft) in the northeast part of the Wilhelm Archipelago, Antarctica.
Hope Bay is a bay 3 nautical miles long and 2 nautical miles wide, indenting the tip of the Antarctic Peninsula and opening on Antarctic Sound.
James Ross Island is a large island off the southeast side and near the northeastern extremity of the Antarctic Peninsula, from which it is separated by Prince Gustav Channel. Rising to 1,630 metres (5,350 ft), it is irregularly shaped and extends 40 nautical miles in a north–south direction.
Wilhelmina Bay is a bay 15 nmi wide between the Reclus Peninsula and Cape Anna along the west coast of Graham Land on the Antarctic Peninsula.
Sherratt Bay is a bay between Cape Melville and Penguin Island on the south side of King George Island, in the South Shetland Islands. The existence of the bay was known and roughly charted by sealers working in the area in the early 1820s. It was named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1960 for Richard Sherratt, Master of the Lady Trowbridge from Liverpool which was wrecked off Cape Melville on December 25, 1820. Sherratt occupied his time until rescued by making an inaccurate but historically interesting map of the South Shetland Islands.
The Mariner Glacier is a major glacier over 60 nautical miles long, descending southeast from the plateau of Victoria Land, Antarctica, between Mountaineer Range and Malta Plateau, and terminating at Lady Newnes Bay, Ross Sea, where it forms the floating Mariner Glacier Tongue.
Ulu Peninsula is that portion of James Ross Island northwest of the narrow neck of land between Rohss Bay and Croft Bay, extending from Cape Obelisk to Cape Lachman, in Antarctica.
Flandres Bay is a large bay lying between Cape Renard and Cape Willems, along the west coast of Graham Land, Antarctica.
The Duroch Islands are a group of islands and rocks which extend over an area of about 3 nautical miles, centred about 1 nautical mile off Cape Legoupil on the north coast of Trinity Peninsula, Antarctica. The islands are close to Chile's Base General Bernardo O'Higgins Riquelme at Cape Legoupil.
The Tabarin Peninsula is a peninsula 15 nautical miles long and 5 to 12 nautical miles wide, lying south of the trough between Hope Bay and Duse Bay and forming the east extremity of Trinity Peninsula in the Antarctic Peninsula.
Croft Bay is a bay which indents the north-central side of James Ross Island and forms the southern part of Herbert Sound, south of the northeastern end of the Antarctic Peninsula.
Curtiss Bay is a bay about 4 nautical miles wide, indenting the west coast of Graham Land between Cape Sterneck and Cape Andreas on the Davis Coast.
The Edgeworth Glacier is a glacier 12 nautical miles long, flowing south-southwestwards from the edge of Detroit Plateau below Wolseley Buttress to the ice shelf west of Sobral Peninsula, Graham Land, Antarctica.
Hilton Inlet is an ice-filled inlet, 12 nautical miles wide, which recedes about 22 nautical miles west from its entrance between Cape Darlington and Cape Knowles, along the east coast of Palmer Land, Antarctica.
Sea Serpent Cove is a small cove 1 nautical mile (1.9 km) southeast of Vulcan Point on the west side of Candlemas Island, in the South Sandwich Islands. Charted and named in 1930 by DI personnel on the Discovery II.
Luke Glacier is a glacier at least 15 nautical miles (28 km) long, flowing northwest into the head of Leroux Bay on the west coast of Graham Land, Antarctica. It is surmounted by Mount Chevreux on the south, Mount Perchot on the southwest and Mount Radotina on the northeast. The glacier was first sighted and roughly surveyed in 1909 by the Fourth French Antarctic Expedition. It was resurveyed in 1935–36 by the British Graham Land Expedition and later named for George Lawson Johnston, 1st Baron Luke of Pavenham, Chairman of Bovril Ltd, who contributed toward the cost of the expedition.
The SS Wafra oil spill occurred on 27 February 1971, when SS Wafra, an oil tanker, ran aground while under tow near Cape Agulhas, South Africa. Approximately 200,000 barrels of crude oil were leaked into the ocean. The larger part of the ship was refloated, towed out to sea, and then sunk by the South African Air Force to prevent further oil contamination of the coastline.
Huon Bay is the bay about ´8 nautical miles wide between Cape Ducorps and Cape Legoupil, along the north coast of Trinity Peninsula, Antarctica.
This article incorporates public domain material from "Tow Bay". Geographic Names Information System . United States Geological Survey. 
