diff --git a/src/Controller/Component/CRUDComponent.php b/src/Controller/Component/CRUDComponent.php
index f91a106..e64470d 100644
--- a/src/Controller/Component/CRUDComponent.php
+++ b/src/Controller/Component/CRUDComponent.php
@@ -55,6 +55,14 @@ class CRUDComponent extends Component
             $this->Controller->set('data', $data);
         }
     }
+
+    public function filtering(): void
+    {
+        $filters = !empty($this->Controller->filters) ? $this->Controller->filters : [];
+        $this->Controller->set('filters', $filters);
+        $this->Controller->viewBuilder()->setLayout('ajax');
+        $this->Controller->render('/genericTemplates/filters');
+    }
     
     /**
      * getResponsePayload Returns the adaquate response payload based on the request context
diff --git a/src/Controller/OrganisationsController.php b/src/Controller/OrganisationsController.php
index a8fc508..8e8cba8 100644
--- a/src/Controller/OrganisationsController.php
+++ b/src/Controller/OrganisationsController.php
@@ -12,10 +12,13 @@ use Cake\Http\Exception\ForbiddenException;
 
 class OrganisationsController extends AppController
 {
+
+    public $filters = ['name', 'uuid', 'nationality', 'sector', 'type', 'url', 'Alignments.id', 'MetaFields.field', 'MetaFields.value', 'MetaFields.MetaTemplates.name'];
+
     public function index()
     {
         $this->CRUD->index([
-            'filters' => ['name', 'uuid', 'nationality', 'sector', 'type', 'url', 'Alignments.id', 'MetaFields.field', 'MetaFields.value', 'MetaFields.MetaTemplates.name'],
+            'filters' => $this->filters,
             'quickFilters' => [['name' => true], 'uuid', 'nationality', 'sector', 'type', 'url'],
             'contextFilters' => [
                 'custom' => [
@@ -64,6 +67,11 @@ class OrganisationsController extends AppController
         $this->set('metaGroup', 'ContactDB');
     }
 
+    public function filtering()
+    {
+        $this->CRUD->filtering();
+    }
+
     public function add()
     {
         $this->CRUD->add();
diff --git a/templates/Organisations/index.php b/templates/Organisations/index.php
index dd3d7b7..da638cb 100644
--- a/templates/Organisations/index.php
+++ b/templates/Organisations/index.php
@@ -21,10 +21,11 @@ echo $this->element('genericElements/IndexTable/index_table', [
                 ],
                 [
                     'type' => 'search',
-                    'button' => __('Filter'),
+                    'button' => __('Search'),
                     'placeholder' => __('Enter value to search'),
                     'data' => '',
-                    'searchKey' => 'value'
+                    'searchKey' => 'value',
+                    'allowFilering' => true
                 ]
             ]
         ],
diff --git a/templates/element/genericElements/ListTopBar/group_context_filters.php b/templates/element/genericElements/ListTopBar/group_context_filters.php
index 5a64a74..c7cc3ed 100644
--- a/templates/element/genericElements/ListTopBar/group_context_filters.php
+++ b/templates/element/genericElements/ListTopBar/group_context_filters.php
@@ -13,7 +13,9 @@
         if (!empty($filteringContext['filterCondition'])) { // PHP replaces `.` by `_` when fetching the request parameter
             $currentFilteringContext = [];
             foreach ($filteringContext['filterCondition'] as $currentFilteringContextKey => $value) {
-                $currentFilteringContext[str_replace('.', '_', $currentFilteringContextKey)] = $value;
+                $currentFilteringContextKey = str_replace('.', '_', $currentFilteringContextKey);
+                $currentFilteringContextKey = str_replace(' ', '_', $currentFilteringContextKey);
+                $currentFilteringContext[$currentFilteringContextKey] = $value;
             }
         } else {
             $currentFilteringContext = $filteringContext['filterCondition'];
diff --git a/templates/element/genericElements/ListTopBar/group_search.php b/templates/element/genericElements/ListTopBar/group_search.php
index 5a47ce2..8e85f39 100644
--- a/templates/element/genericElements/ListTopBar/group_search.php
+++ b/templates/element/genericElements/ListTopBar/group_search.php
@@ -12,12 +12,32 @@
      *  - id: element ID for the input field - defaults to quickFilterField
      */
     if (!isset($data['requirement']) || $data['requirement']) {
+        $filteringButton = '';
+        if (!empty($data['allowFilering'])) {
+            $activeFilters = !empty($activeFilters) ? $activeFilters : [];
+            $buttonConfig = [
+                'icon' => 'filter',
+                'params' => [
+                    'title' => __('Filter index'),
+                    'id' => sprintf('toggleFilterButton-%s', h($tableRandomValue))
+                ]
+            ];
+            if (count($activeFilters) > 0) {
+                $buttonConfig['badge'] = [
+                    'variant' => 'light',
+                    'text' => count($activeFilters),
+                    'title' => __n('There is {0} active filter', 'There are {0} active filters', count($activeFilters), count($activeFilters))
+                ];
+            }
+            $filteringButton = $this->Bootstrap->button($buttonConfig);
+        }
         $button = empty($data['button']) && empty($data['fa-icon']) ? '' : sprintf(
-            '<div class="input-group-append"><button class="btn btn-primary" %s id="quickFilterButton-%s">%s%s</button></div>',
+            '<div class="input-group-append"><button class="btn btn-primary" %s id="quickFilterButton-%s">%s%s</button>%s</div>',
             empty($data['data']) ? '' : h($data['data']),
             h($tableRandomValue),
             empty($data['fa-icon']) ? '' : sprintf('<i class="fa fa-%s"></i>', h($data['fa-icon'])),
-            empty($data['button']) ? '' : h($data['button'])
+            empty($data['button']) ? '' : h($data['button']),
+            $filteringButton
         );
         if (!empty($data['cancel'])) {
             $button .= $this->element('/genericElements/ListTopBar/element_simple', array('data' => $data['cancel']));
@@ -45,6 +65,7 @@
         var action = '<?= $this->request->getParam('action') ?>';
         var additionalUrlParams = '';
         var quickFilter = <?= json_encode(!empty($quickFilter) ? $quickFilter : []) ?>;
+        var activeFilters = <?= json_encode(!empty($activeFilters) ? $activeFilters : []) ?>;
         <?php
             if (!empty($data['additionalUrlParams'])) {
                 echo sprintf(
@@ -75,6 +96,14 @@
             $(`#quickFilterField-${randomValue}`).popover('hide')
         });
 
+        $(`#toggleFilterButton-${randomValue}`)
+            .data('activeFilters', activeFilters)
+            .click(function() {
+                const url = `/${controller}/filtering`
+                const reloadUrl = `/${controller}/index${additionalUrlParams}`
+                openFilteringModal(this, url, reloadUrl, $(`#table-container-${randomValue}`));
+            })
+
         function doFilter($button) {
             $(`#quickFilterField-${randomValue}`).popover('hide')
             const encodedFilters = encodeURIComponent($(`#quickFilterField-${randomValue}`).val())
@@ -114,5 +143,12 @@
             return $table[0].outerHTML
         }
 
+        function openFilteringModal(clicked, url, reloadUrl, tableId) {
+            const loadingOverlay = new OverlayFactory(clicked);
+            loadingOverlay.show()
+            UI.openModalFromURL(url, reloadUrl, tableId).finally(() => {
+                loadingOverlay.hide()
+            })
+        }
     });
 </script>
diff --git a/templates/genericTemplates/filters.php b/templates/genericTemplates/filters.php
new file mode 100644
index 0000000..44c1b63
--- /dev/null
+++ b/templates/genericTemplates/filters.php
@@ -0,0 +1,188 @@
+<?php
+use Cake\Utility\Inflector;
+
+$filteringForm = $this->Bootstrap->table(
+    [
+        'small' => true,
+        'striped' => false,
+        'hover' => false,
+        'tableClass' => ['indexFilteringTable'],
+    ],
+    [
+    'fields' => [
+        __('Field'),
+        __('Operator'),
+        [
+            'labelHtml' => sprintf('%s %s',
+                __('Value'),
+                sprintf('<span class="fa fa-info ml-1" title="%s"><span>', __('Supports strict match and LIKE match with the `%` character.&#10;Example: `%.com`'))
+            )
+        ],
+        __('Action')
+    ],
+    'items' => []
+]);
+
+
+echo $this->Bootstrap->modal([
+    'title' => __('Filtering options for {0}', Inflector::singularize($this->request->getParam('controller'))),
+    'size' => 'lg',
+    'type' => 'confirm',
+    'bodyHtml' => $filteringForm,
+    'confirmText' => __('Filter'),
+    'confirmFunction' => 'filterIndex(this)'
+]);
+?>
+
+<script>
+    $(document).ready(() => {
+        const $filteringTable = $('table.indexFilteringTable')
+        initFilteringTable($filteringTable)
+    })
+
+    function filterIndex(clicked) {
+        const controller = '<?= $this->request->getParam('controller') ?>';
+        const action = 'index';
+        const $clicked = $(clicked)
+        const $tbody = $clicked.closest('div.modal-content').find('table.indexFilteringTable tbody')
+        const $rows = $tbody.find('tr:not(#controlRow)')
+        const activeFilters = {}
+        $rows.each(function() {
+            const rowData = getDataFromRow($(this))
+            let fullFilter = rowData['name']
+            if (rowData['operator'] == '!=') {
+                fullFilter += ' !='
+            }
+            activeFilters[fullFilter] = rowData['value']
+        })
+        const searchParam = (new URLSearchParams(activeFilters)).toString();
+        const url = `/${controller}/${action}?${searchParam}`
+
+        const randomValue = getRandomValue()
+        UI.reload(url, $(`#table-container-${randomValue}`), $(`#table-container-${randomValue} table.table`), [{
+            node: $(`#toggleFilterButton-${randomValue}`),
+            config: {}
+        }])
+    }
+
+    function initFilteringTable($filteringTable) {
+        const $controlRow = $filteringTable.find('#controlRow')
+        $filteringTable.find('tbody').empty()
+        addControlRow($filteringTable)
+        const randomValue = getRandomValue()
+        const activeFilters = $(`#toggleFilterButton-${randomValue}`).data('activeFilters')
+        for (let [field, value] of Object.entries(activeFilters)) {
+            const fieldParts = field.split(' ')
+            let operator = '='
+            if (fieldParts.length == 2 && fieldParts[1] == '!=') {
+                operator = '!='
+                field = fieldParts[0]
+            } else if (fieldParts.length > 2) {
+                console.error('Field contains multiple spaces. ' + field)
+            }
+            addFilteringRow($filteringTable, field, value, operator)
+        }
+    }
+
+    function addControlRow($filteringTable) {
+        const availableFilters = <?= json_encode($filters) ?>;
+        const $selectField = $('<select/>').addClass('fieldSelect custom-select custom-select-sm')
+        availableFilters.forEach(filter => {
+            $selectField.append($('<option/>').text(filter))
+        });
+        const $selectOperator = $('<select/>').addClass('fieldOperator custom-select custom-select-sm')
+            .append([
+                $('<option/>').text('=').val('='),
+                $('<option/>').text('!=').val('!='),
+            ])
+        const $row = $('<tr/>').attr('id', 'controlRow')
+            .append(
+                $('<td/>').append($selectField),
+                $('<td/>').append($selectOperator),
+                $('<td/>').append(
+                    $('<input>').attr('type', 'text').addClass('fieldValue form-control form-control-sm')
+                ),
+                $('<td/>').append(
+                    $('<button/>').attr('type', 'button').addClass('btn btn-sm btn-primary')
+                        .append($('<span/>').addClass('fa fa-plus'))
+                        .click(addFiltering)
+                )
+            )
+        $filteringTable.append($row)
+    }
+
+    function addFilteringRow($filteringTable, field, value, operator) {
+        const $selectOperator = $('<select/>').addClass('fieldOperator custom-select custom-select-sm')
+            .append([
+                $('<option/>').text('=').val('='),
+                $('<option/>').text('!=').val('!='),
+            ]).val(operator)
+        const $row = $('<tr/>')
+            .append(
+                $('<td/>').text(field).addClass('fieldName').data('fieldName', field),
+                $('<td/>').append($selectOperator),
+                $('<td/>').append(
+                    $('<input>').attr('type', 'text').addClass('fieldValue form-control form-control-sm').val(value)
+                ),
+                $('<td/>').append(
+                    $('<button/>').attr('type', 'button').addClass('btn btn-sm btn-danger')
+                        .append($('<span/>').addClass('fa fa-trash'))
+                        .click(removeSelf)
+                )
+            )
+        $filteringTable.append($row)
+        const $controlRow = $filteringTable.find('#controlRow')
+        disableOptionFromSelect($controlRow, field)
+    }
+
+    function addFiltering() {
+        const $table = $(this).closest('table.indexFilteringTable')
+        const $controlRow = $table.find('#controlRow')
+        const field = $controlRow.find('select.fieldSelect').val()
+        const value = $controlRow.find('input.fieldValue').val()
+        const operator = $controlRow.find('input.fieldOperator').val()
+        addFilteringRow($table, field, value, operator)
+        $controlRow.find('input.fieldValue').val('')
+        $controlRow.find('select.fieldSelect').val('')
+    }
+
+    function removeSelf() {
+        const $row = $(this).closest('tr')
+        const $controlRow = $row.closest('table.indexFilteringTable').find('#controlRow')
+        const field = $row.data('fieldName')
+        $row.remove()
+        enableOptionFromSelect($controlRow, field)
+    }
+
+    function disableOptionFromSelect($controlRow, optionName) {
+        $controlRow.find('select.fieldSelect option').each(function() {
+            const $option = $(this)
+            if ($option.text() == optionName) {
+                $option.prop('disabled', true)
+            }
+        });
+    }
+
+    function enableOptionFromSelect($controlRow, optionName) {
+        $controlRow.find('select.fieldSelect option').each(function() {
+            const $option = $(this)
+            if ($option.text() == optionName) {
+                $option.prop('disabled', false)
+            }
+        });
+    }
+
+    function getDataFromRow($row) {
+        const rowData = {};
+        rowData['name'] = $row.find('td.fieldName').data('fieldName')
+        rowData['operator'] = $row.find('select.fieldOperator').val()
+        rowData['value'] = $row.find('input.fieldValue').val()
+        return rowData
+    }
+
+    function getRandomValue() {
+        const $container = $('div[id^="table-container-"]')
+        const randomValue = $container.attr('id').split('-')[2]
+        return randomValue
+    }
+</script>
\ No newline at end of file