The London Reefs are located between 8°49′N 112°12′E / 8.82°N 112.2°E / 8.82; 112.2 and 8°56′N 112°52′E / 8.94°N 112.86°E / 8.94; 112.86 (8°49′N 112°12′E / 8.82°N 112.2°E / 8.82; 112.2 and 8°56′N 112°52′E / 8.94°N 112.86°E / 8.94; 112.86) in the Spratly Islands of the South China Sea.8°50′N 112°30′E / 8.833°N 112.500°E / 8.833; 112.500

Đá Tây
(West London Reef)

Đảo Trường Sa Đông
(Central London Reef)

Đá Đông
(East London Reef)

Huayang Jiao
(Cuarteron Reef)

The four major features within the area (Central London Reef, Cuarteron Reef, East London Reef, and West London Reef), are known by many names:^[1][2][3]