{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.967804,51.256211],[-0.967824,51.256206],[-0.967828,51.256196],[-0.967834,51.256188],[-0.967875,51.256155],[-0.967917,51.256126],[-0.967946,51.25611],[-0.968205,51.256009],[-0.968275,51.255986],[-0.968323,51.255974],[-0.968353,51.255962],[-0.968414,51.255933],[-0.96844,51.255914],[-0.968487,51.255875],[-0.968511,51.255862],[-0.968537,51.255855],[-0.968565,51.255852],[-0.968582,51.255853],[-0.968626,51.255823],[-0.968627,51.255784],[-0.96864,51.255746],[-0.968707,51.255684],[-0.968772,51.255642],[-0.968909,51.255604],[-0.969057,51.255607],[-0.96913,51.255599],[-0.969172,51.255571],[-0.969261,51.255427],[-0.969469,51.255056],[-0.969636,51.254869],[-0.969697,51.254818],[-0.969818,51.254712],[-0.96983,51.254705],[-0.969974,51.254693],[-0.970101,51.254691],[-0.970173,51.254686],[-0.97045,51.254539],[-0.970496,51.254494],[-0.970588,51.254425],[-0.970687,51.254356],[-0.970755,51.254306],[-0.97084,51.254238],[-0.970826,51.254143],[-0.97112,51.253887],[-0.971292,51.253758],[-0.971334,51.25372],[-0.971267,51.25366],[-0.971319,51.253634],[-0.971394,51.253589],[-0.971467,51.253526],[-0.971615,51.253527],[-0.971623,51.25353],[-0.97174,51.253312],[-0.971878,51.25315],[-0.972031,51.252975],[-0.972066,51.252969],[-0.972122,51.252952],[-0.972157,51.252936],[-0.972209,51.252903],[-0.972241,51.252878],[-0.972381,51.252726],[-0.972479,51.252629],[-0.972561,51.252553],[-0.97257,51.252535],[-0.972565,51.252517],[-0.972538,51.252493],[-0.972499,51.252473],[-0.972466,51.252453],[-0.972432,51.252438],[-0.972425,51.252437],[-0.972373,51.252419],[-0.97235,51.252415],[-0.972309,51.252413],[-0.972293,51.252414],[-0.972294,51.252388],[-0.972452,51.252352],[-0.972647,51.252295],[-0.972674,51.252284],[-0.972705,51.252266],[-0.972717,51.25225],[-0.972723,51.252238],[-0.972727,51.252215],[-0.972728,51.252192],[-0.972693,51.252086],[-0.972691,51.252062],[-0.972696,51.252026],[-0.972709,51.252001],[-0.972809,51.251947],[-0.972844,51.251933],[-0.972859,51.251893],[-0.972831,51.251888],[-0.972939,51.251767],[-0.973023,51.251707],[-0.973111,51.251647],[-0.973142,51.251628],[-0.973162,51.251613],[-0.97321,51.25156],[-0.973283,51.251467],[-0.973401,51.2513],[-0.973416,51.251276],[-0.97344,51.251226],[-0.973468,51.251129],[-0.973486,51.251086],[-0.973504,51.250972],[-0.973518,51.250937],[-0.973529,51.25092],[-0.973552,51.250898],[-0.973562,51.25089],[-0.973675,51.250836],[-0.973808,51.250779],[-0.973963,51.250716],[-0.97432,51.250598],[-0.974451,51.250562],[-0.974566,51.250515],[-0.974591,51.250453],[-0.974538,51.250438],[-0.974538,51.250436],[-0.974583,51.250422],[-0.97461,51.250406],[-0.974609,51.250406],[-0.974654,51.25036],[-0.974664,51.250364],[-0.974679,51.250333],[-0.974686,51.250338],[-0.974698,51.250343],[-0.974709,51.250346],[-0.974728,51.250348],[-0.974742,51.250347],[-0.974755,51.250343],[-0.974783,51.250328],[-0.974784,51.250325],[-0.974797,51.250313],[-0.974808,51.250299],[-0.974865,51.250245],[-0.974919,51.250183],[-0.974959,51.250142],[-0.97499,51.250089],[-0.975012,51.25004],[-0.975053,51.249937],[-0.975105,51.249818],[-0.975124,51.249792],[-0.975153,51.249781],[-0.97524,51.249737],[-0.975272,51.249716],[-0.97531,51.249677],[-0.975349,51.249641],[-0.975404,51.249613],[-0.975454,51.249634],[-0.975508,51.249649],[-0.975636,51.24969],[-0.97571,51.249712],[-0.975734,51.249723],[-0.975812,51.249567],[-0.975844,51.249499],[-0.975868,51.249455],[-0.976021,51.249221],[-0.976061,51.249171],[-0.976245,51.24899],[-0.976279,51.248958],[-0.976285,51.248954],[-0.976372,51.248807],[-0.976459,51.248669],[-0.976508,51.24858],[-0.976688,51.248269],[-0.976733,51.248183],[-0.976757,51.248149],[-0.977022,51.247874],[-0.977229,51.247672],[-0.977403,51.24749],[-0.977614,51.247234],[-0.977842,51.246962],[-0.978066,51.246691],[-0.978157,51.246571],[-0.978363,51.246329],[-0.978483,51.246176],[-0.978689,51.245996],[-0.978838,51.245856],[-0.978984,51.245715],[-0.979085,51.245624],[-0.979256,51.245491],[-0.979368,51.24541],[-0.979622,51.245188],[-0.979744,51.245069],[-0.979763,51.245048],[-0.978964,51.244992],[-0.97892,51.244999],[-0.978896,51.245],[-0.978863,51.244998],[-0.978804,51.244988],[-0.97874,51.244972],[-0.978597,51.244943],[-0.978559,51.244941],[-0.978549,51.24494],[-0.978546,51.244938],[-0.978372,51.244928],[-0.978125,51.244928],[-0.977978,51.244947],[-0.977853,51.244943],[-0.97762,51.244883],[-0.977274,51.245166],[-0.977111,51.245289],[-0.977034,51.24535],[-0.976978,51.245392],[-0.976837,51.245486],[-0.976811,51.24551],[-0.976796,51.245536],[-0.976783,51.245552],[-0.976751,51.245564],[-0.976658,51.245588],[-0.976581,51.245606],[-0.976519,51.245617],[-0.976366,51.245635],[-0.976158,51.245649],[-0.976097,51.245646],[-0.976079,51.245643],[-0.976028,51.245613],[-0.975807,51.245442],[-0.975761,51.245404],[-0.975714,51.245369],[-0.97566,51.245334],[-0.975638,51.245322],[-0.975608,51.24531],[-0.975551,51.245295],[-0.975521,51.24529],[-0.975483,51.245288],[-0.975434,51.245213],[-0.975356,51.24508],[-0.975266,51.244919],[-0.975207,51.244803],[-0.97452,51.244811],[-0.974513,51.244882],[-0.974511,51.244944],[-0.974481,51.245091],[-0.974433,51.245265],[-0.974377,51.245433],[-0.974369,51.245472],[-0.974368,51.245503],[-0.974371,51.245522],[-0.974383,51.24556],[-0.974382,51.245564],[-0.974374,51.245583],[-0.974352,51.245608],[-0.974339,51.245627],[-0.974216,51.245919],[-0.974158,51.24608],[-0.974081,51.246265],[-0.974031,51.246376],[-0.973888,51.246518],[-0.973881,51.24655],[-0.973882,51.246562],[-0.97388,51.246575],[-0.973877,51.246583],[-0.973878,51.2466],[-0.973922,51.24675],[-0.973953,51.246847],[-0.973978,51.246936],[-0.974012,51.247043],[-0.97404,51.247141],[-0.974068,51.247222],[-0.973862,51.247278],[-0.973813,51.247363],[-0.973681,51.247573],[-0.973524,51.24783],[-0.973492,51.247887],[-0.973462,51.247947],[-0.973438,51.247988],[-0.973394,51.248039],[-0.973339,51.248109],[-0.973293,51.248162],[-0.973268,51.248195],[-0.973127,51.248316],[-0.973055,51.248382],[-0.97301,51.248426],[-0.972965,51.248456],[-0.972879,51.248564],[-0.972786,51.2487],[-0.972753,51.248741],[-0.972416,51.249231],[-0.972328,51.249355],[-0.972172,51.24962],[-0.97207,51.249768],[-0.972012,51.249842],[-0.971964,51.249895],[-0.971939,51.249919],[-0.971907,51.249947],[-0.971871,51.249972],[-0.971812,51.249968],[-0.971761,51.249972],[-0.97174,51.249977],[-0.971708,51.249989],[-0.971681,51.25],[-0.971665,51.250011],[-0.971571,51.250107],[-0.971483,51.25019],[-0.97135,51.250322],[-0.971256,51.250418],[-0.97114,51.250531],[-0.971012,51.250664],[-0.970891,51.250779],[-0.970539,51.251134],[-0.970467,51.251213],[-0.970442,51.251243],[-0.970408,51.251295],[-0.970386,51.251333],[-0.970357,51.251393],[-0.970333,51.251435],[-0.970315,51.251471],[-0.97028,51.251516],[-0.970258,51.251549],[-0.970224,51.251591],[-0.970169,51.251666],[-0.969942,51.251942],[-0.969851,51.252058],[-0.969745,51.2522],[-0.969712,51.252234],[-0.969695,51.252258],[-0.969235,51.252812],[-0.96922,51.252828],[-0.969188,51.252856],[-0.969124,51.252902],[-0.969083,51.252937],[-0.96901,51.253013],[-0.968922,51.253118],[-0.96887,51.253171],[-0.968649,51.253446],[-0.968625,51.253481],[-0.968557,51.253596],[-0.968529,51.25362],[-0.968494,51.253657],[-0.968434,51.253715],[-0.96822,51.253943],[-0.968116,51.254041],[-0.967949,51.254194],[-0.96775,51.254361],[-0.96774,51.254372],[-0.967343,51.254705],[-0.966996,51.254979],[-0.966791,51.25515],[-0.966785,51.255151],[-0.966771,51.255157],[-0.966737,51.255156],[-0.966721,51.255162],[-0.966706,51.255171],[-0.966521,51.255314],[-0.966207,51.25557],[-0.966085,51.255666],[-0.966038,51.255705],[-0.965933,51.255774],[-0.966071,51.255912],[-0.966165,51.256012],[-0.96616,51.256204],[-0.96615,51.256364],[-0.966166,51.25652],[-0.96614,51.256567],[-0.96614,51.256575],[-0.966143,51.25658],[-0.966148,51.256584],[-0.966141,51.25662],[-0.966128,51.256624],[-0.966114,51.256632],[-0.966106,51.256639],[-0.966086,51.256675],[-0.966059,51.256731],[-0.966053,51.256754],[-0.966041,51.256789],[-0.966036,51.256798],[-0.966016,51.256819],[-0.965969,51.256857],[-0.965845,51.256968],[-0.96576,51.257039],[-0.965888,51.2571],[-0.965669,51.257282],[-0.965051,51.256987],[-0.964853,51.257139],[-0.964834,51.257165],[-0.964877,51.25725],[-0.964564,51.257476],[-0.964513,51.257534],[-0.964282,51.257696],[-0.964071,51.257829],[-0.963945,51.257903],[-0.96375,51.257774],[-0.963602,51.257682],[-0.963476,51.257781],[-0.963259,51.257938],[-0.963143,51.258012],[-0.963006,51.258102],[-0.962923,51.258152],[-0.962755,51.258258],[-0.962633,51.258327],[-0.9626,51.258344],[-0.962559,51.258358],[-0.962549,51.25836],[-0.962308,51.258455],[-0.961879,51.258637],[-0.961804,51.258672],[-0.96154,51.258803],[-0.961318,51.258916],[-0.961201,51.258989],[-0.960834,51.25923],[-0.960741,51.259287],[-0.96068,51.259331],[-0.960206,51.259632],[-0.960144,51.259669],[-0.960116,51.259682],[-0.96002,51.259738],[-0.959942,51.259786],[-0.95984,51.259841],[-0.959721,51.259908],[-0.959574,51.259987],[-0.959244,51.260173],[-0.959113,51.260242],[-0.959055,51.260275],[-0.959056,51.260276],[-0.959009,51.2603],[-0.95902,51.260303],[-0.959429,51.260467],[-0.959545,51.260514],[-0.959594,51.260536],[-0.959641,51.260554],[-0.959724,51.260585],[-0.959972,51.260673],[-0.960222,51.260758],[-0.960431,51.26082],[-0.960547,51.260849],[-0.960664,51.260869],[-0.960764,51.260882],[-0.96098,51.260903],[-0.961086,51.260908],[-0.96113,51.260909],[-0.961433,51.260905],[-0.961523,51.2609],[-0.961588,51.260891],[-0.961638,51.260881],[-0.961915,51.260818],[-0.962002,51.260801],[-0.962341,51.260722],[-0.962487,51.260682],[-0.962495,51.26069],[-0.962539,51.260668],[-0.962642,51.260609],[-0.962693,51.260578],[-0.962704,51.260563],[-0.962776,51.260516],[-0.963069,51.260332],[-0.96323,51.260199],[-0.963314,51.260135],[-0.96343,51.260041],[-0.963631,51.259886],[-0.963654,51.259865],[-0.963678,51.259847],[-0.9637,51.259828],[-0.963732,51.259799],[-0.963764,51.259767],[-0.963799,51.25974],[-0.963897,51.259659],[-0.964131,51.259458],[-0.964205,51.259399],[-0.964402,51.259246],[-0.964673,51.259046],[-0.965229,51.258628],[-0.965365,51.258534],[-0.965856,51.258235],[-0.96578,51.258205],[-0.96565,51.25817],[-0.9656,51.258159],[-0.965565,51.258145],[-0.965547,51.258135],[-0.965486,51.258107],[-0.965447,51.258085],[-0.965414,51.258071],[-0.965288,51.258036],[-0.965338,51.258021],[-0.965451,51.25798],[-0.965484,51.257966],[-0.965506,51.257959],[-0.965516,51.257954],[-0.965523,51.257948],[-0.965532,51.257946],[-0.965611,51.257913],[-0.965658,51.257889],[-0.965667,51.257883],[-0.965707,51.257864],[-0.965735,51.257848],[-0.965744,51.25784],[-0.965766,51.257806],[-0.965814,51.257685],[-0.965823,51.257666],[-0.96585,51.257625],[-0.965888,51.257583],[-0.965907,51.257568],[-0.965938,51.257548],[-0.965986,51.25752],[-0.966026,51.257494],[-0.966067,51.257473],[-0.966115,51.257444],[-0.96617,51.257405],[-0.966198,51.25739],[-0.966249,51.257351],[-0.966268,51.257328],[-0.966292,51.257303],[-0.966301,51.257298],[-0.966319,51.257282],[-0.966352,51.257244],[-0.966353,51.257235],[-0.966358,51.25722],[-0.966381,51.257192],[-0.966385,51.257183],[-0.966386,51.257171],[-0.966391,51.257161],[-0.9664,51.257147],[-0.966419,51.257128],[-0.966438,51.257114],[-0.966496,51.257078],[-0.966631,51.257007],[-0.966667,51.256986],[-0.966699,51.256966],[-0.966744,51.256927],[-0.966793,51.256876],[-0.966831,51.256829],[-0.966844,51.256808],[-0.966865,51.256765],[-0.966897,51.256711],[-0.966939,51.256653],[-0.966967,51.256624],[-0.966988,51.256606],[-0.967087,51.256543],[-0.967165,51.256505],[-0.967274,51.256458],[-0.967372,51.256409],[-0.967457,51.256369],[-0.967521,51.256348],[-0.967538,51.256345],[-0.967603,51.256326],[-0.967623,51.256317],[-0.967639,51.256309],[-0.967667,51.256291],[-0.967722,51.256255],[-0.967749,51.256234],[-0.967764,51.256225],[-0.967804,51.256211]]]]},"type":"Feature","properties":{"entry-date":"2026-08-20","start-date":"","end-date":"","entity":14500203,"name":"Greywell Fen SSSI","dataset":"site-of-special-scientific-interest","typology":"geography","reference":"1000282","prefix":"site-of-special-scientific-interest","organisation-entity":501910,"quality":"authoritative"}}