Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Parish,Altitude,Country,Last Updated,Quality,LSOA Code,LSOA Name,LSOA Code 2021,LSOA Name 2021 NE23 7DY,Yes,55.062984,-1.536120,429726,574377,NZ297743,1998-06-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0AA,Yes,55.072247,-1.524299,430474,575413,NZ304754,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AB,Yes,55.071658,-1.525355,430407,575347,NZ304753,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AD,Yes,55.071905,-1.523974,430495,575375,NZ304753,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AE,Yes,55.071411,-1.524105,430487,575320,NZ304753,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AF,Yes,55.072334,-1.523530,430523,575423,NZ305754,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AG,Yes,55.072987,-1.522740,430573,575496,NZ305754,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AH,No,55.072437,-1.522292,430602,575435,NZ306754,1993-01-01,1999-12-01,Seaton Valley,38,England,2025-07-23,Approximate to within 50 metres,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AJ,Yes,55.072070,-1.522641,430580,575394,NZ305753,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AL,Yes,55.071534,-1.521128,430677,575335,NZ306753,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AN,Yes,55.072127,-1.520964,430687,575401,NZ306754,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AP,Yes,55.072630,-1.520974,430686,575457,NZ306754,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AQ,Yes,55.072650,-1.523809,430505,575458,NZ305754,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AR,Yes,55.072363,-1.519333,430791,575428,NZ307754,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0AS,Yes,55.072038,-1.519039,430810,575392,NZ308753,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0AT,Yes,55.071968,-1.519557,430777,575384,NZ307753,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AU,No,55.072107,-1.516079,430999,575401,NZ309754,1980-01-01,1991-12-01,Seaton Valley,34,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0AW,Yes,55.071746,-1.520123,430741,575359,NZ307753,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0AX,Yes,55.071685,-1.518495,430845,575353,NZ308753,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0AY,Yes,55.071051,-1.517203,430928,575283,NZ309752,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0AZ,No,55.071215,-1.517655,430899,575301,NZ308753,1980-01-01,1996-06-01,Seaton Valley,37,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BA,Yes,55.070258,-1.516555,430970,575195,NZ309751,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BB,Yes,55.070074,-1.515414,431043,575175,NZ310751,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BD,Yes,55.069887,-1.515808,431018,575154,NZ310751,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BE,Yes,55.069622,-1.514668,431091,575125,NZ310751,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BF,Yes,55.070931,-1.518598,430839,575269,NZ308752,2012-06-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BG,No,55.069418,-1.517677,430899,575101,NZ308751,1980-01-01,1997-06-01,Seaton Valley,36,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BH,Yes,55.070298,-1.519812,430762,575198,NZ307751,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BJ,Yes,55.070947,-1.517956,430880,575271,NZ308752,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BL,Yes,55.069838,-1.521665,430644,575146,NZ306751,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BN,Yes,55.069361,-1.521624,430647,575093,NZ306750,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BP,Yes,55.069312,-1.524991,430432,575086,NZ304750,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BQ,Yes,55.068189,-1.513793,431148,574966,NZ311749,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BR,Yes,55.072419,-1.522339,430599,575433,NZ305754,2008-12-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BS,Yes,55.070613,-1.524678,430451,575231,NZ304752,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BT,Yes,55.070336,-1.515849,431015,575204,NZ310752,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BU,Yes,55.073204,-1.522941,430560,575520,NZ305755,1992-08-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BW,Yes,55.070627,-1.525900,430373,575232,NZ303752,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BX,Yes,55.071025,-1.526568,430330,575276,NZ303752,1984-10-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0BY,Yes,55.070794,-1.515828,431016,575255,NZ310752,1996-06-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0BZ,Yes,55.068546,-1.513021,431197,575006,NZ311750,2000-06-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0DA,Yes,55.071600,-1.519687,430769,575343,NZ307753,1988-03-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0DD,Yes,55.071936,-1.525070,430425,575378,NZ304753,2013-12-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0DS,Yes,55.072628,-1.524999,430429,575455,NZ304754,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0DT,Yes,55.072099,-1.525475,430399,575396,NZ303753,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0HA,No,55.067178,-1.519270,430799,574851,NZ307748,1986-07-01,1995-01-01,Seaton Valley,37,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HG,Yes,55.066844,-1.521325,430668,574813,NZ306748,1992-08-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HH,Yes,55.067692,-1.515224,431057,574910,NZ310749,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0HJ,Yes,55.067929,-1.516019,431006,574936,NZ310749,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0HL,Yes,55.067634,-1.518842,430826,574902,NZ308749,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HN,Yes,55.065843,-1.518096,430875,574703,NZ308747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HP,Yes,55.065875,-1.517093,430939,574707,NZ309747,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HR,Yes,55.066067,-1.517936,430885,574728,NZ308747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HS,Yes,55.066677,-1.517600,430906,574796,NZ309747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HT,Yes,55.066438,-1.516350,430986,574770,NZ309747,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0HU,Yes,55.066861,-1.514278,431118,574818,NZ311748,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0HW,Yes,55.065323,-1.518352,430859,574645,NZ308746,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HX,Yes,55.066995,-1.516218,430994,574832,NZ309748,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0HY,Yes,55.067913,-1.519026,430814,574933,NZ308749,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0HZ,Yes,55.068738,-1.518437,430851,575025,NZ308750,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0JA,Yes,55.069499,-1.517801,430891,575110,NZ308751,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0JB,Yes,55.070207,-1.517386,430917,575189,NZ309751,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0JD,Yes,55.069743,-1.518112,430871,575137,NZ308751,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0JE,Yes,55.069086,-1.515567,431034,575065,NZ310750,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0JF,Yes,55.066508,-1.522582,430588,574775,NZ305747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JG,Yes,55.066696,-1.520278,430735,574797,NZ307747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JH,Yes,55.068937,-1.523430,430532,575045,NZ305750,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0JJ,Yes,55.068643,-1.521805,430636,575013,NZ306750,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0JL,Yes,55.068895,-1.521723,430641,575041,NZ306750,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0JN,Yes,55.068373,-1.519318,430795,574984,NZ307749,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0JP,Yes,55.065055,-1.523398,430537,574613,NZ305746,1980-01-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JQ,Yes,55.067937,-1.522737,430577,574934,NZ305749,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JR,Yes,55.064165,-1.523267,430546,574514,NZ305745,1980-01-01,,Seaton Valley,31,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JS,Yes,55.064214,-1.522077,430622,574520,NZ306745,1980-01-01,,Seaton Valley,31,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JT,Yes,55.064866,-1.521004,430690,574593,NZ306745,1980-01-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JU,Yes,55.064744,-1.522008,430626,574579,NZ306745,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JW,Yes,55.064754,-1.524591,430461,574579,NZ304745,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JX,Yes,55.064949,-1.516932,430950,574604,NZ309746,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JY,Yes,55.065091,-1.518841,430828,574619,NZ308746,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0JZ,Yes,55.065208,-1.521063,430686,574631,NZ306746,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0LA,Yes,55.064725,-1.514805,431086,574580,NZ310745,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0LB,Yes,55.064484,-1.502000,431904,574559,NZ319745,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LD,Yes,55.064626,-1.503799,431789,574574,NZ317745,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LE,Yes,55.065761,-1.502047,431900,574701,NZ319747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0LF,Yes,55.065227,-1.503478,431809,574641,NZ318746,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LG,Yes,55.066362,-1.503981,431776,574767,NZ317747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0LH,Yes,55.063822,-1.504827,431724,574484,NZ317744,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LJ,Yes,55.063487,-1.504330,431756,574447,NZ317744,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LL,Yes,55.064259,-1.503976,431778,574533,NZ317745,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LN,Yes,55.066511,-1.505404,431685,574783,NZ316747,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0LP,Yes,55.063339,-1.505506,431681,574430,NZ316744,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LQ,Yes,55.065461,-1.501346,431945,574668,NZ319746,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LR,Yes,55.063855,-1.506282,431631,574487,NZ316744,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LS,Yes,55.063938,-1.506923,431590,574496,NZ315744,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LT,Yes,55.064219,-1.507531,431551,574527,NZ315745,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LU,Yes,55.064078,-1.508049,431518,574511,NZ315745,1980-01-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0LW,Yes,55.063498,-1.504721,431731,574448,NZ317744,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LX,No,55.062179,-1.505238,431699,574301,NZ316743,1980-01-01,1998-06-01,Seaton Valley,31,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LY,No,55.061287,-1.506815,431599,574201,NZ315742,1980-01-01,1995-01-01,Seaton Valley,30,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0LZ,Yes,55.064415,-1.509172,431446,574548,NZ314745,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NA,Yes,55.064938,-1.509667,431414,574606,NZ314746,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NB,Yes,55.064512,-1.508905,431463,574559,NZ314745,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0ND,Yes,55.064591,-1.508403,431495,574568,NZ314745,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0NE,Yes,55.065975,-1.510703,431347,574721,NZ313747,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NF,Yes,55.066595,-1.510539,431357,574790,NZ313747,1980-01-01,,Seaton Valley,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0NG,Yes,55.065714,-1.512805,431213,574691,NZ312746,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NH,Yes,55.064550,-1.511535,431295,574562,NZ312745,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NJ,Yes,55.063652,-1.511843,431276,574462,NZ312744,1980-01-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NL,Yes,55.064399,-1.509689,431413,574546,NZ314745,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NN,Yes,55.063414,-1.510750,431346,574436,NZ313744,1980-01-01,,Seaton Valley,32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NP,Yes,55.065189,-1.514173,431126,574632,NZ311746,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NQ,Yes,55.065585,-1.511992,431265,574677,NZ312746,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NR,Yes,55.065045,-1.511717,431283,574617,NZ312746,1980-01-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NS,Yes,55.065739,-1.510080,431387,574695,NZ313746,1980-01-01,,Seaton Valley,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0NT,Yes,55.065252,-1.509522,431423,574641,NZ314746,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0NU,Yes,55.063998,-1.508410,431495,574502,NZ314745,1980-01-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0NW,Yes,55.064187,-1.512886,431209,574521,NZ312745,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0NX,Yes,55.064252,-1.518037,430880,574526,NZ308745,1984-02-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0PA,Yes,55.063839,-1.515756,431026,574481,NZ310744,1981-06-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0PB,Yes,55.063868,-1.516272,430993,574484,NZ309744,1981-06-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0PD,Yes,55.064020,-1.513780,431152,574502,NZ311745,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0PE,Yes,55.063429,-1.514430,431111,574436,NZ311744,1980-01-01,,Seaton Valley,32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0PG,Yes,55.064472,-1.519036,430816,574550,NZ308745,1984-02-01,,Seaton Valley,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0PH,Yes,55.063190,-1.510706,431349,574411,NZ313744,1984-02-01,,Seaton Valley,31,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0QA,Yes,55.072153,-1.518662,430834,575405,NZ308754,2002-06-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0QJ,Yes,55.067743,-1.525934,430373,574911,NZ303749,1980-01-01,,Seaton Valley,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027434,Northumberland 032C,E01027434,Northumberland 032C NE25 0QS,Yes,55.062099,-1.503251,431826,574293,NZ318742,1980-01-01,,Seaton Valley,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0TR,Yes,55.064937,-1.507193,431572,574607,NZ315746,1991-09-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0TS,Yes,55.065371,-1.507861,431529,574655,NZ315746,1991-09-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0TT,Yes,55.065481,-1.506169,431637,574668,NZ316746,1991-09-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0TU,Yes,55.065297,-1.505137,431703,574648,NZ317746,1991-09-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 0TX,Yes,55.064793,-1.504924,431717,574592,NZ317745,1991-09-01,,Seaton Valley,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0TY,Yes,55.064402,-1.506135,431640,574548,NZ316745,1991-09-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0TZ,No,55.071523,-1.520658,430707,575334,NZ307753,1994-05-01,1997-12-01,Seaton Valley,38,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0WW,No,55.064402,-1.506135,431640,574548,NZ316745,2004-03-01,2005-07-01,Seaton Valley,35,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0WX,No,55.064402,-1.506135,431640,574548,NZ316745,2004-02-01,2005-07-01,Seaton Valley,35,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0WY,No,55.064402,-1.506135,431640,574548,NZ316745,2003-03-01,2004-05-01,Seaton Valley,35,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01027421,Northumberland 030E,E01027421,Northumberland 030E NE25 0YR,No,55.071523,-1.520658,430707,575334,NZ307753,1999-06-01,2000-06-01,Seaton Valley,38,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0YT,No,55.071488,-1.520737,430702,575330,NZ307753,1998-12-01,1999-12-01,Seaton Valley,38,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0YU,No,55.071488,-1.520737,430702,575330,NZ307753,1997-12-01,1998-12-01,Seaton Valley,38,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0YW,No,55.071523,-1.520658,430707,575334,NZ307753,1999-12-01,2001-01-01,Seaton Valley,38,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0YX,No,55.071488,-1.520737,430702,575330,NZ307753,1997-06-01,1998-06-01,Seaton Valley,38,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01027432,Northumberland 032A,E01027432,Northumberland 032A NE25 0YZ,No,55.063976,-1.505216,431699,574501,NZ316745,1995-12-01,1996-12-01,Seaton Valley,35,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE25 9TQ,Yes,55.051666,-1.503098,431844,573132,NZ318731,1980-01-01,,Seaton Valley,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D NE26 1BY,No,55.070347,-1.525496,430399,575201,NZ303752,1991-09-01,1996-06-01,Seaton Valley,36,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE26 1BZ,No,55.070347,-1.525496,430399,575201,NZ303752,1990-02-01,1990-12-01,Seaton Valley,36,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01027432,Northumberland 032A,E01027432,Northumberland 032A NE27 0JL,Yes,55.059174,-1.522184,430619,573959,NZ306739,1980-01-01,,Seaton Valley,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01027420,Northumberland 030D,E01027420,Northumberland 030D