Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division WA11 0DQ,Yes,53.459716,-2.695881,353893,396111,SJ538961,1/1/1980 12:00:00 AM,,21,4,2,St Helens Central,2.4,,,United Utilities,,St. Helens,Blackbrook, WA11 0YN,Yes,53.461652,-2.689408,354325,396322,SJ543963,6/1/1981 12:00:00 AM,,32,13,6,St Helens Central,2.9,Liverpool,Haydock,United Utilities,,St. Helens,Blackbrook, WA11 0YP,Yes,53.460785,-2.688475,354386,396225,SJ543962,6/1/1981 12:00:00 AM,,29,41,18,St Helens Central,2.9,Liverpool,Haydock,United Utilities,,St. Helens,Blackbrook, WA11 0YR,Yes,53.461574,-2.688879,354360,396313,SJ543963,6/1/1981 12:00:00 AM,,31,35,14,St Helens Central,2.9,Liverpool,Haydock,United Utilities,,St. Helens,Blackbrook, WA11 0YS,Yes,53.461201,-2.688165,354407,396271,SJ544962,6/1/1981 12:00:00 AM,,30,124,42,St Helens Central,2.9,Liverpool,Haydock,United Utilities,,St. Helens,Blackbrook, WA11 0YW,Yes,53.461656,-2.687209,354471,396321,SJ544963,6/1/1981 12:00:00 AM,,31,24,8,St Helens Central,3.0,Liverpool,Haydock,United Utilities,,St. Helens,Blackbrook, WA11 0YY,Yes,53.460891,-2.690435,354256,396238,SJ542962,1/1/1980 12:00:00 AM,,29,72,31,St Helens Central,2.8,Liverpool,Haydock,United Utilities,,St. Helens,Blackbrook,