Sorted...
$date = explode(" ",$col[3]);
$day = $date[1];
$month = $date[2];
$month = array_search($month,array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'));
if($month < 10){ $month = "0".$month; }
$year = "20". str_replace("'",'',$date[3]);
$final = $year."-".$month."-".$day." 00:00:00";