51.477811 -0.001475

N 51.477811 W 0.001475

51.477811° -0.001475°

N 51.477811° W 0.001475°

51°28.669' 0°0.088'

N 51°28.669' W 0°0.088'

51°28'40.12" 0°0'5.31"

N 51°28'40.12" W 0°0'5.31"