OS X (Eastings) 530148 OS Y (Northings) 182411 Nat Grid TQ301824 / TQ3014882411 Nearest Post Code WC1H 9RG Lat (WGS84) N51:31:32 (51.5256236140161) Long (WGS84) W0:07:31 (-0.12533405681159732) Lat,Long (WGS84) 51.5256236140161,-0.12533405681159732 Lat (OSGB36) N51:31:30 (51.525115263102684) Long (OSGB36) W0:07:25 (-0.12372652694443032) Lat,Long (OSGB36) 51.525115263102684,-0.12372652694443032 what3words indeed.green.focus Open Loc/Plus code 9C3XGVGF+6VV