OS X (Eastings) 377823 OS Y (Northings) 401528 Nat Grid SD778015 / SD7782301528 Nearest Post Code M27 5XB Lat (WGS84) N53:30:36 (53.509963509308925) Long (WGS84) W2:20:09 (-2.335869215844502) Lat,Long (WGS84) 53.509963509308925,-2.335869215844502 Lat (OSGB36) N53:30:35 (53.50972008861821) Long (OSGB36) W2:20:04 (-2.334440066289882) Lat,Long (OSGB36) 53.50972008861821,-2.334440066289882 what3words wink.chest.stream Open Loc/Plus code 9C5VGM57+XMJ