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
IP1 4BL,No,52.069254,1.138893,615231,245859,TM152458,1996-06-01,1998-06-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4DY,No,52.069225,1.138950,615235,245856,TM152458,1999-12-01,2000-06-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4DZ,No,52.069225,1.138950,615235,245856,TM152458,1996-12-01,1999-06-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4EJ,Yes,52.070199,1.134815,614947,245952,TM149459,1980-01-01,,"Ipswich, unparished area",16,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HD,Yes,52.068715,1.136521,615071,245792,TM150457,1980-01-01,,"Ipswich, unparished area",16,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HE,Yes,52.074100,1.140970,615350,246404,TM153464,1992-08-01,,"Ipswich, unparished area",26,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4HF,No,52.068040,1.137188,615120,245719,TM151457,1980-01-01,2002-03-01,"Ipswich, unparished area",13,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HG,Yes,52.069751,1.135776,615015,245905,TM150459,1980-01-01,,"Ipswich, unparished area",17,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HH,Yes,52.069504,1.138634,615212,245886,TM152458,1980-01-01,,"Ipswich, unparished area",21,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HJ,Yes,52.071103,1.140045,615301,246068,TM153460,1980-01-01,,"Ipswich, unparished area",31,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HL,Yes,52.070750,1.139801,615286,246028,TM152460,1980-01-01,,"Ipswich, unparished area",29,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HN,Yes,52.070860,1.142728,615486,246049,TM154460,1980-01-01,,"Ipswich, unparished area",37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HP,Yes,52.071090,1.144218,615587,246079,TM155460,1980-01-01,,"Ipswich, unparished area",41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HQ,Yes,52.070946,1.136502,615059,246040,TM150460,1980-01-01,,"Ipswich, unparished area",19,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HR,Yes,52.069896,1.143828,615566,245945,TM155459,1980-01-01,,"Ipswich, unparished area",37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HS,Yes,52.070297,1.141944,615435,245984,TM154459,1980-01-01,,"Ipswich, unparished area",33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HT,Yes,52.068955,1.140332,615331,245830,TM153458,1980-01-01,,"Ipswich, unparished area",21,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HU,Yes,52.068030,1.139274,615263,245724,TM152457,1980-01-01,,"Ipswich, unparished area",15,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HW,Yes,52.070671,1.143765,615558,246031,TM155460,1980-01-01,,"Ipswich, unparished area",39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HX,Yes,52.067636,1.138532,615214,245678,TM152456,1980-01-01,,"Ipswich, unparished area",13,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4HY,Yes,52.070405,1.145294,615664,246006,TM156460,1980-01-01,,"Ipswich, unparished area",43,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4JA,No,52.069225,1.138950,615235,245856,TM152458,1999-12-01,2000-06-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4JD,Yes,52.071524,1.134047,614888,246097,TM148460,1980-01-01,,"Ipswich, unparished area",15,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4JE,Yes,52.072106,1.136846,615077,246170,TM150461,1980-01-01,,"Ipswich, unparished area",18,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4JF,Yes,52.071542,1.138062,615163,246111,TM151461,1980-01-01,,"Ipswich, unparished area",23,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4JG,Yes,52.073032,1.136838,615072,246273,TM150462,1980-01-01,,"Ipswich, unparished area",19,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4JJ,Yes,52.074595,1.140626,615324,246458,TM153464,1980-01-01,,"Ipswich, unparished area",27,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4JL,No,52.069225,1.138950,615235,245856,TM152458,1997-06-01,1999-06-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4JP,Yes,52.073988,1.142816,615477,246397,TM154463,1980-01-01,,"Ipswich, unparished area",28,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4JQ,Yes,52.073577,1.139343,615241,246341,TM152463,1980-01-01,,"Ipswich, unparished area",22,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4JR,Yes,52.073241,1.141479,615389,246310,TM153463,1980-01-01,,"Ipswich, unparished area",24,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4JT,No,52.073203,1.140207,615302,246302,TM153463,1980-01-01,1996-12-01,"Ipswich, unparished area",23,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4JU,No,52.069225,1.138950,615235,245856,TM152458,2000-06-01,2001-01-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4JW,No,52.074921,1.143247,615502,246502,TM155465,1980-01-01,1996-06-01,"Ipswich, unparished area",33,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4JX,Yes,52.073605,1.147037,615768,246367,TM157463,1980-01-01,,"Ipswich, unparished area",35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4JY,Yes,52.073986,1.145910,615689,246406,TM156464,1980-01-01,,"Ipswich, unparished area",33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4JZ,Yes,52.074549,1.145045,615627,246466,TM156464,1980-01-01,,"Ipswich, unparished area",34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4LA,Yes,52.070613,1.135471,614990,246000,TM149459,1980-01-01,,"Ipswich, unparished area",16,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4LB,Yes,52.068775,1.137284,615123,245801,TM151458,1980-01-01,,"Ipswich, unparished area",16,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4LD,Yes,52.069145,1.137572,615141,245843,TM151458,1980-01-01,,"Ipswich, unparished area",18,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4LE,Yes,52.074929,1.141583,615388,246498,TM153464,1980-01-01,,"Ipswich, unparished area",30,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 4LG,No,52.073636,1.143200,615505,246359,TM155463,1980-01-01,1999-12-01,"Ipswich, unparished area",28,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LH,Yes,52.071769,1.150469,616012,246173,TM160461,1980-01-01,,"Ipswich, unparished area",44,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LJ,Yes,52.071340,1.148672,615891,246120,TM158461,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LL,Yes,52.071151,1.146660,615754,246093,TM157460,1980-01-01,,"Ipswich, unparished area",46,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LN,Yes,52.072222,1.146283,615723,246211,TM157462,1980-01-01,,"Ipswich, unparished area",39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LP,Yes,52.073632,1.150410,615999,246380,TM159463,1980-01-01,,"Ipswich, unparished area",41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LR,Yes,52.074804,1.149311,615918,246507,TM159465,1980-01-01,,"Ipswich, unparished area",42,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LS,Yes,52.074871,1.147462,615791,246509,TM157465,1980-01-01,,"Ipswich, unparished area",39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LT,Yes,52.076044,1.149690,615938,246646,TM159466,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LU,Yes,52.077060,1.149017,615887,246757,TM158467,1980-01-01,,"Ipswich, unparished area",41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LW,Yes,52.073240,1.149244,615921,246333,TM159463,1980-01-01,,"Ipswich, unparished area",38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4LX,Yes,52.076228,1.147513,615788,246660,TM157466,1980-01-01,,"Ipswich, unparished area",41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NG,Yes,52.071953,1.151328,616070,246196,TM160461,1980-01-01,,"Ipswich, unparished area",46,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NH,Yes,52.072759,1.150436,616005,246283,TM160462,1980-01-01,,"Ipswich, unparished area",42,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NJ,Yes,52.073066,1.152063,616115,246322,TM161463,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NL,Yes,52.073930,1.151380,616064,246416,TM160464,1980-01-01,,"Ipswich, unparished area",44,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NN,Yes,52.074341,1.152139,616114,246464,TM161464,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NP,Yes,52.075541,1.154354,616260,246604,TM162466,1980-01-01,,"Ipswich, unparished area",47,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NQ,Yes,52.072041,1.152049,616119,246208,TM161462,1980-01-01,,"Ipswich, unparished area",46,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NR,Yes,52.075217,1.154346,616261,246568,TM162465,1980-01-01,,"Ipswich, unparished area",47,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NS,Yes,52.076230,1.152141,616105,246674,TM161466,1980-01-01,,"Ipswich, unparished area",46,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NT,Yes,52.077785,1.151812,616075,246846,TM160468,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NU,Yes,52.076037,1.151295,616048,246650,TM160466,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NW,Yes,52.075386,1.152738,616150,246582,TM161465,1980-01-01,,"Ipswich, unparished area",46,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NX,Yes,52.077491,1.151062,616025,246811,TM160468,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4NY,No,52.069225,1.138950,615235,245856,TM152458,1997-06-01,1999-06-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 4NZ,Yes,52.074340,1.153175,616185,246467,TM161464,1980-01-01,,"Ipswich, unparished area",45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 4PZ,No,52.069225,1.138950,615235,245856,TM152458,1997-06-01,1999-12-01,"Ipswich, unparished area",19,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01029974,Ipswich 002B,E01029974,Ipswich 002B
IP1 5DT,Yes,52.074188,1.129913,614592,246381,TM145463,1980-01-01,,"Ipswich, unparished area",24,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 5DU,Yes,52.073495,1.131630,614713,246309,TM147463,1980-01-01,,"Ipswich, unparished area",22,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 5DX,Yes,52.072013,1.132884,614806,246148,TM148461,1980-01-01,,"Ipswich, unparished area",16,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 5DY,Yes,52.074195,1.128614,614503,246378,TM145463,1980-01-01,,"Ipswich, unparished area",22,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 5DZ,Yes,52.074096,1.126593,614365,246361,TM143463,1980-01-01,,"Ipswich, unparished area",19,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 5EA,Yes,52.074835,1.125521,614288,246440,TM142464,1980-01-01,,"Ipswich, unparished area",21,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 5EB,Yes,52.075779,1.125879,614308,246546,TM143465,1980-01-01,,"Ipswich, unparished area",23,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 5ED,Yes,52.075113,1.127248,614405,246476,TM144464,1980-01-01,,"Ipswich, unparished area",23,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 5EZ,Yes,52.076141,1.126473,614347,246588,TM143465,2000-06-01,,"Ipswich, unparished area",24,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6AA,Yes,52.072618,1.133802,614866,246218,TM148462,1980-01-01,,"Ipswich, unparished area",18,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6AB,Yes,52.073111,1.134888,614938,246276,TM149462,1980-01-01,,"Ipswich, unparished area",20,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6AD,Yes,52.074406,1.136599,615049,246425,TM150464,1980-01-01,,"Ipswich, unparished area",24,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6AE,Yes,52.075900,1.138893,615199,246598,TM151465,1980-01-01,,"Ipswich, unparished area",26,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6AF,Yes,52.077646,1.140548,615304,246797,TM153467,1980-01-01,,"Ipswich, unparished area",29,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6AL,Yes,52.078332,1.145151,615616,246887,TM156468,1980-01-01,,"Ipswich, unparished area",35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 6AN,Yes,52.077115,1.144598,615584,246750,TM155467,1980-01-01,,"Ipswich, unparished area",34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 6AP,Yes,52.077970,1.142877,615462,246840,TM154468,1980-01-01,,"Ipswich, unparished area",33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6AR,Yes,52.076663,1.141983,615407,246692,TM154466,1980-01-01,,"Ipswich, unparished area",29,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6AT,Yes,52.072668,1.134652,614924,246226,TM149462,2008-11-01,,"Ipswich, unparished area",18,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6AW,Yes,52.077876,1.143732,615521,246832,TM155468,1980-01-01,,"Ipswich, unparished area",34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029973,Ipswich 002A,E01029973,Ipswich 002A
IP1 6AX,No,52.075857,1.141853,615402,246602,TM154466,1993-08-01,1994-12-01,"Ipswich, unparished area",29,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6BA,Yes,52.074327,1.134812,614927,246411,TM149464,1980-01-01,,"Ipswich, unparished area",26,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6BB,Yes,52.075575,1.134885,614926,246550,TM149465,1980-01-01,,"Ipswich, unparished area",33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6BD,Yes,52.077563,1.135550,614962,246773,TM149467,1980-01-01,,"Ipswich, unparished area",39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6BE,Yes,52.077596,1.134983,614923,246775,TM149467,1980-01-01,,"Ipswich, unparished area",39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6BG,Yes,52.079402,1.134730,614897,246975,TM148469,1980-01-01,,"Ipswich, unparished area",38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BH,Yes,52.077882,1.132361,614742,246799,TM147467,1980-01-01,,"Ipswich, unparished area",39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6BJ,Yes,52.078726,1.131077,614650,246889,TM146468,1980-01-01,,"Ipswich, unparished area",38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6BL,Yes,52.079269,1.136341,615008,246965,TM150469,1980-01-01,,"Ipswich, unparished area",38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BN,Yes,52.078352,1.136992,615057,246865,TM150468,1980-01-01,,"Ipswich, unparished area",39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BP,Yes,52.079369,1.137983,615120,246981,TM151469,1980-01-01,,"Ipswich, unparished area",36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BQ,Yes,52.079203,1.133096,614786,246948,TM147469,1980-01-01,,"Ipswich, unparished area",38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BS,Yes,52.078221,1.138209,615141,246854,TM151468,1980-01-01,,"Ipswich, unparished area",36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BT,Yes,52.077868,1.137630,615103,246813,TM151468,1980-01-01,,"Ipswich, unparished area",37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BW,Yes,52.076753,1.136267,615015,246685,TM150466,1980-01-01,,"Ipswich, unparished area",37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BX,No,52.077769,1.137608,615102,246802,TM151468,1998-12-01,1999-06-01,"Ipswich, unparished area",37,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6BY,No,52.074327,1.134812,614927,246411,TM149464,1995-07-01,1997-06-01,"Ipswich, unparished area",26,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6BZ,No,52.077769,1.137608,615102,246802,TM151468,1995-07-01,1996-12-01,"Ipswich, unparished area",37,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6DA,Yes,52.073779,1.133460,614837,246346,TM148463,1980-01-01,,"Ipswich, unparished area",24,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6DB,Yes,52.075098,1.133553,614837,246493,TM148464,1980-01-01,,"Ipswich, unparished area",32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6DD,Yes,52.074453,1.132106,614741,246417,TM147464,1980-01-01,,"Ipswich, unparished area",27,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6DE,Yes,52.075264,1.132397,614757,246508,TM147465,1980-01-01,,"Ipswich, unparished area",31,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6DF,Yes,52.074583,1.131298,614685,246429,TM146464,1980-01-01,,"Ipswich, unparished area",27,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6DG,Yes,52.075515,1.130400,614619,246530,TM146465,1980-01-01,,"Ipswich, unparished area",29,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DH,Yes,52.076951,1.128836,614505,246685,TM145466,1980-01-01,,"Ipswich, unparished area",30,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DJ,Yes,52.077592,1.129071,614518,246757,TM145467,1980-01-01,,"Ipswich, unparished area",32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DL,Yes,52.079150,1.128976,614504,246930,TM145469,1980-01-01,,"Ipswich, unparished area",35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DN,Yes,52.077610,1.129758,614565,246761,TM145467,1980-01-01,,"Ipswich, unparished area",34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DP,Yes,52.076134,1.134516,614898,246611,TM148466,1980-01-01,,"Ipswich, unparished area",36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6DQ,Yes,52.076034,1.130480,614622,246588,TM146465,1980-01-01,,"Ipswich, unparished area",32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DR,Yes,52.076467,1.134159,614872,246647,TM148466,1980-01-01,,"Ipswich, unparished area",38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DS,Yes,52.077834,1.134168,614866,246799,TM148467,1980-01-01,,"Ipswich, unparished area",40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DT,Yes,52.076622,1.133090,614798,246661,TM147466,1980-01-01,,"Ipswich, unparished area",37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DU,Yes,52.077584,1.131727,614700,246764,TM147467,1980-01-01,,"Ipswich, unparished area",38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DW,Yes,52.076245,1.132042,614728,246616,TM147466,1980-01-01,,"Ipswich, unparished area",36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6DZ,No,52.077066,1.130260,614602,246702,TM146467,1991-01-01,1994-05-01,"Ipswich, unparished area",33,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6EB,Yes,52.078539,1.127269,614390,246857,TM143468,1980-01-01,,"Ipswich, unparished area",33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6HD,Yes,52.079172,1.128174,614449,246930,TM144469,1980-01-01,,"Ipswich, unparished area",35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6JR,Yes,52.077280,1.127268,614396,246717,TM143467,1980-01-01,,"Ipswich, unparished area",29,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6JS,Yes,52.075352,1.129104,614531,246508,TM145465,1980-01-01,,"Ipswich, unparished area",26,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6JT,Yes,52.075157,1.128317,614478,246484,TM144464,1980-01-01,,"Ipswich, unparished area",24,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6JU,Yes,52.076967,1.126516,614346,246680,TM143466,1980-01-01,,"Ipswich, unparished area",27,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029976,Ipswich 002D,E01029976,Ipswich 002D
IP1 6NA,Yes,52.075158,1.136053,615008,246507,TM150465,1980-01-01,,"Ipswich, unparished area",29,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029977,Ipswich 002E,E01029977,Ipswich 002E
IP1 6NB,Yes,52.076393,1.137599,615108,246649,TM151466,1980-01-01,,"Ipswich, unparished area",33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6ND,Yes,52.078022,1.138925,615191,246834,TM151468,1980-01-01,,"Ipswich, unparished area",34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6NF,Yes,52.079948,1.137177,615062,247043,TM150470,1980-01-01,,"Ipswich, unparished area",37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C
IP1 6NX,Yes,52.080265,1.138791,615171,247083,TM151470,1986-07-01,,"Ipswich, unparished area",36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01029975,Ipswich 002C,E01029975,Ipswich 002C