North Greenwich is a London Underground station served by the Jubilee line. Despite its name, it is not in the area historically known as North Greenwich, on the Isle of Dogs, north of the River Thames; an entirely different North Greenwich station used to be there, between 1872 and 1926. It is actually closer to Charlton than to Greenwich, however, it is at the northernmost tip of the Royal Borough of Greenwich, which perhaps provides the best explanation of the name.