array(2) {
  [0]=>
  array(5) {
    ["latitude"]=>
    string(9) "52.121132"
    ["longitude"]=>
    string(8) "0.594355"
    ["centroid"]=>
    string(25) "POINT(0.594355 52.121132)"
    ["postcode"]=>
    string(8) "CO10 8RE"
    ["distance"]=>
    float(0)
  }
  [1]=>
  array(5) {
    ["latitude"]=>
    string(9) "52.114936"
    ["longitude"]=>
    string(8) "0.590300"
    ["centroid"]=>
    string(23) "POINT(0.5903 52.114936)"
    ["postcode"]=>
    string(8) "CO10 8RD"
    ["distance"]=>
    float(742.511712297602343824109993875026702880859375)
  }
}
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