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
CB1 4XZ,No,52.143365,0.183331,549500,251700,TL494517,2/1/1990 12:00:00 AM,12/1/1998 12:00:00 AM,24,,,Shelford (Cambs),3.0,,,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 4AE,No,52.158175,0.181381,549317,253343,TL493533,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,76,,,Shelford (Cambs),3.0,,,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5AL,No,52.153885,0.148103,547055,252798,TL470527,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,27,,,Shelford (Cambs),0.8,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BH,No,52.148068,0.150995,547272,252157,TL472521,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),0.8,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BJ,No,52.144782,0.152210,547366,251794,TL473517,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),0.9,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BL,No,52.147265,0.153105,547419,252072,TL474520,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.9,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BN,No,52.144444,0.151507,547319,251755,TL473517,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),0.9,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BP,No,52.142982,0.151788,547343,251593,TL473515,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BQ,No,52.147944,0.153883,547470,252149,TL474521,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BS,No,52.142590,0.150629,547265,251547,TL472515,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BT,No,52.143852,0.154387,547518,251695,TL475516,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),1.1,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BW,No,52.143754,0.152848,547413,251681,TL474516,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BX,No,52.147194,0.158510,547789,252075,TL477520,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,23,,,Shelford (Cambs),1.3,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BY,No,52.146646,0.152534,547382,252002,TL473520,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.9,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5BZ,No,52.144375,0.149896,547209,251744,TL472517,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),0.8,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DA,No,52.144081,0.150730,547267,251713,TL472517,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),0.9,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DE,No,52.145445,0.142932,546729,251849,TL467518,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.4,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DF,No,52.144986,0.143948,546800,251800,TL468517,9/1/1981 12:00:00 AM,12/1/1994 12:00:00 AM,22,,,Shelford (Cambs),0.5,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DG,No,52.144514,0.146176,546954,251752,TL469517,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),0.6,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DH,No,52.144789,0.143456,546767,251777,TL467517,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),0.5,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DL,No,52.143911,0.142288,546690,251677,TL466516,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,19,,,Shelford (Cambs),0.6,Cambridge,Cambridge,Cambridge Water,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DN,No,52.146209,0.149400,547169,251947,TL471519,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.7,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DP,No,52.143525,0.144711,546857,251639,TL468516,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),0.7,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DR,No,52.143747,0.146358,546969,251667,TL469516,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),0.7,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DS,No,52.145698,0.147329,547029,251886,TL470518,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.6,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DT,No,52.146183,0.144882,546860,251935,TL468519,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.4,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DU,No,52.147037,0.144894,546858,252030,TL468520,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.4,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DW,No,52.145500,0.143870,546793,251857,TL467518,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,22,,,Shelford (Cambs),0.5,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DX,No,52.146654,0.147170,547015,251992,TL470519,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,23,,,Shelford (Cambs),0.5,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5DZ,No,52.144453,0.148555,547117,251750,TL471517,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),0.8,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5EA,No,52.142665,0.153906,547489,251562,TL474515,1/1/1980 12:00:00 AM,9/1/2006 12:00:00 AM,19,,,Shelford (Cambs),1.2,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5EB,No,52.144039,0.148053,547084,251703,TL470517,6/1/1981 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),0.8,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5FD,No,52.144017,0.145348,546899,251695,TL468516,7/1/1995 12:00:00 AM,9/1/2006 12:00:00 AM,21,,,Shelford (Cambs),0.6,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SN,No,52.144933,0.146868,547000,251800,TL469517,12/1/1994 12:00:00 AM,1/1/1995 12:00:00 AM,21,,,Shelford (Cambs),0.6,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SP,No,52.145226,0.148563,547115,251836,TL471518,2/1/1990 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),0.7,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SR,No,52.144061,0.145365,546900,251700,TL469516,2/1/1990 12:00:00 AM,12/1/1997 12:00:00 AM,21,,,Shelford (Cambs),0.6,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SS,No,52.144426,0.153494,547455,251757,TL474517,1/1/1991 12:00:00 AM,9/1/2006 12:00:00 AM,20,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5ST,No,52.143928,0.152666,547400,251700,TL473516,9/1/1991 12:00:00 AM,12/1/1992 12:00:00 AM,21,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SU,No,52.143928,0.152666,547400,251700,TL473516,8/1/1992 12:00:00 AM,7/1/1995 12:00:00 AM,21,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SX,No,52.143928,0.152666,547400,251700,TL473516,1/1/1993 12:00:00 AM,7/1/1995 12:00:00 AM,21,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SY,No,52.148278,0.146415,546958,252171,TL469521,5/1/1994 12:00:00 AM,9/1/2006 12:00:00 AM,25,,,Shelford (Cambs),0.4,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB2 5SZ,No,52.143928,0.152666,547400,251700,TL473516,1/1/1995 12:00:00 AM,12/1/1995 12:00:00 AM,21,,,Shelford (Cambs),1.0,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 3AE,Yes,52.157893,0.181731,549342,253312,TL493533,9/1/2006 12:00:00 AM,,75,32,15,Shelford (Cambs),3.0,,,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 3GP,Yes,52.153025,0.188043,549790,252784,TL497527,9/1/2006 12:00:00 AM,,47,16,6,Shelford (Cambs),3.3,,,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5AD,Yes,52.154217,0.148790,547101,252836,TL471528,3/1/2008 12:00:00 AM,,28,9,6,Shelford (Cambs),0.8,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5AL,Yes,52.153904,0.148060,547052,252800,TL470528,9/1/2006 12:00:00 AM,,27,129,48,Shelford (Cambs),0.8,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BH,Yes,52.148033,0.150979,547271,252153,TL472521,9/1/2006 12:00:00 AM,,21,26,13,Shelford (Cambs),0.8,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BJ,Yes,52.144817,0.152256,547369,251798,TL473517,9/1/2006 12:00:00 AM,,21,100,39,Shelford (Cambs),0.9,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BL,Yes,52.147257,0.153061,547416,252071,TL474520,9/1/2006 12:00:00 AM,,22,22,9,Shelford (Cambs),0.9,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BN,Yes,52.144470,0.151582,547324,251758,TL473517,9/1/2006 12:00:00 AM,,21,25,9,Shelford (Cambs),0.9,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BP,Yes,52.142975,0.151699,547337,251592,TL473515,9/1/2006 12:00:00 AM,,21,150,58,Shelford (Cambs),1.0,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BQ,Yes,52.147926,0.153868,547469,252147,TL474521,9/1/2006 12:00:00 AM,,21,115,40,Shelford (Cambs),1.0,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BS,Yes,52.142532,0.150830,547279,251541,TL472515,9/1/2006 12:00:00 AM,,21,19,7,Shelford (Cambs),1.0,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BT,Yes,52.143924,0.154405,547519,251703,TL475517,9/1/2006 12:00:00 AM,,20,56,24,Shelford (Cambs),1.1,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BW,Yes,52.143781,0.152849,547413,251684,TL474516,9/1/2006 12:00:00 AM,,20,23,10,Shelford (Cambs),1.0,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BX,Yes,52.146762,0.158224,547771,252026,TL477520,9/1/2006 12:00:00 AM,,23,167,59,Shelford (Cambs),1.3,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BY,Yes,52.146732,0.152464,547377,252011,TL473520,9/1/2006 12:00:00 AM,,22,8,2,Shelford (Cambs),0.9,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5BZ,Yes,52.144384,0.149867,547207,251745,TL472517,9/1/2006 12:00:00 AM,,20,54,23,Shelford (Cambs),0.8,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DA,Yes,52.144072,0.150700,547265,251712,TL472517,9/1/2006 12:00:00 AM,,20,38,16,Shelford (Cambs),0.9,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DE,Yes,52.145436,0.142946,546730,251848,TL467518,9/1/2006 12:00:00 AM,,22,10,4,Shelford (Cambs),0.4,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DF,Yes,52.145886,0.152790,547402,251918,TL474519,6/1/2008 12:00:00 AM,,21,27,8,Shelford (Cambs),0.9,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DG,Yes,52.144285,0.146602,546984,251727,TL469517,9/1/2006 12:00:00 AM,,21,10,5,Shelford (Cambs),0.7,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DH,Yes,52.144816,0.143443,546766,251780,TL467517,9/1/2006 12:00:00 AM,,21,30,13,Shelford (Cambs),0.5,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DL,No,52.143911,0.142288,546690,251677,TL466516,9/1/2006 12:00:00 AM,6/1/2015 12:00:00 AM,19,,,Shelford (Cambs),0.6,Cambridge,Cambridge,,,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DN,Yes,52.146182,0.149413,547170,251944,TL471519,9/1/2006 12:00:00 AM,,22,16,11,Shelford (Cambs),0.7,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DP,Yes,52.143548,0.144623,546851,251641,TL468516,9/1/2006 12:00:00 AM,,20,73,35,Shelford (Cambs),0.7,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DQ,Yes,52.148558,0.156690,547660,252223,TL476522,4/1/2009 12:00:00 AM,,21,38,15,Shelford (Cambs),1.1,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DR,Yes,52.143803,0.146403,546972,251673,TL469516,9/1/2006 12:00:00 AM,,21,33,16,Shelford (Cambs),0.7,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DS,Yes,52.145692,0.147371,547032,251885,TL470518,9/1/2006 12:00:00 AM,,21,79,31,Shelford (Cambs),0.6,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DT,Yes,52.146157,0.144852,546858,251932,TL468519,9/1/2006 12:00:00 AM,,22,112,46,Shelford (Cambs),0.4,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DU,Yes,52.147046,0.144924,546860,252031,TL468520,9/1/2006 12:00:00 AM,,22,117,44,Shelford (Cambs),0.4,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DW,Yes,52.145313,0.144285,546822,251837,TL468518,9/1/2006 12:00:00 AM,,22,25,10,Shelford (Cambs),0.5,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DX,Yes,52.146618,0.147198,547017,251988,TL470519,9/1/2006 12:00:00 AM,,23,35,17,Shelford (Cambs),0.5,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5DZ,Yes,52.144443,0.148584,547119,251749,TL471517,9/1/2006 12:00:00 AM,,20,37,15,Shelford (Cambs),0.8,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5EA,Yes,52.142637,0.153949,547492,251559,TL474515,9/1/2006 12:00:00 AM,,19,40,20,Shelford (Cambs),1.2,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5EB,Yes,52.144013,0.148052,547084,251700,TL470517,9/1/2006 12:00:00 AM,,20,13,7,Shelford (Cambs),0.8,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5FD,Yes,52.144016,0.145377,546901,251695,TL469516,9/1/2006 12:00:00 AM,,21,18,6,Shelford (Cambs),0.6,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5FL,Yes,52.145890,0.142690,546711,251898,TL467518,7/1/2015 12:00:00 AM,,23,,,Shelford (Cambs),0.4,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5FW,Yes,52.144218,0.142872,546729,251712,TL467517,12/1/2015 12:00:00 AM,,19,,,Shelford (Cambs),0.5,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5FX,Yes,52.155227,0.170579,548588,252993,TL485529,9/1/2006 12:00:00 AM,,49,12,4,Shelford (Cambs),2.2,,,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5FZ,Yes,52.143792,0.142559,546709,251664,TL467516,5/1/2016 12:00:00 AM,,19,,,Shelford (Cambs),0.6,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5SP,Yes,52.145207,0.148606,547118,251834,TL471518,9/1/2006 12:00:00 AM,,20,52,31,Shelford (Cambs),0.7,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5SS,Yes,52.144417,0.153479,547454,251756,TL474517,9/1/2006 12:00:00 AM,,20,23,12,Shelford (Cambs),1.0,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford
CB22 5SY,Yes,52.148205,0.146659,546975,252163,TL469521,9/1/2006 12:00:00 AM,,25,68,27,Shelford (Cambs),0.5,Cambridge,Cambridge,Cambridge Water,Anglian Water,South Cambridgeshire,Shelford,Sawston & Shelford