diff --git a/src/Reports/ElementTypeReport.php b/src/Reports/ElementTypeReport.php
index c77e1214..cb9d1aa1 100644
--- a/src/Reports/ElementTypeReport.php
+++ b/src/Reports/ElementTypeReport.php
@@ -62,7 +62,8 @@ protected function getElementTypes()
 
     public function columns()
     {
-        $inUseReport = new ElementsInUseReport;
+        // Get from Injector so substitutions are used...
+        $inUseReport = ElementsInUseReport::singleton();
 
         return [
             'Icon' => [
@@ -73,7 +74,9 @@ public function columns()
                 'formatting' => function ($value, $item) use ($inUseReport) {
                     return sprintf(
                         '<a class="grid-field__link" href="%s" title="%s">%s</a>',
-                        $inUseReport->getLink('?filters[ClassName]='. $item->ClassName),
+                        $inUseReport->getLink(
+                            '?filters[' . $inUseReport::CLASS_NAME_FILTER_KEY . ']=' . $item->ClassName
+                        ),
                         $item->Type,
                         $item->TypeNice
                     );
diff --git a/src/Reports/ElementsInUseReport.php b/src/Reports/ElementsInUseReport.php
index e90ad3d0..285f7418 100644
--- a/src/Reports/ElementsInUseReport.php
+++ b/src/Reports/ElementsInUseReport.php
@@ -6,10 +6,18 @@
 use SilverStripe\Forms\GridField\GridField;
 use SilverStripe\ORM\DataList;
 use SilverStripe\Reports\Report;
+use SilverStripe\View\ArrayData;
 use SilverStripe\View\Requirements;
 
 class ElementsInUseReport extends Report
 {
+    /**
+     * The string used in GET params to filter the records in this report by element type
+     *
+     * @var string
+     */
+    const CLASS_NAME_FILTER_KEY = 'ClassName';
+
     public function title()
     {
         return _t(__CLASS__ . '.ReportTitle', 'Content blocks in use');
@@ -20,8 +28,8 @@ public function sourceRecords($params = [])
         /** @var DataList $elements */
         $elements = BaseElement::get()->exclude(['ClassName' => BaseElement::class]);
 
-        if (isset($params['ClassName'])) {
-            $className = $this->unsanitiseClassName($params['ClassName']);
+        if (isset($params[static::CLASS_NAME_FILTER_KEY])) {
+            $className = $this->unsanitiseClassName($params[static::CLASS_NAME_FILTER_KEY]);
             $elements = $elements->filter(['ClassName' => $className]);
         }
 
@@ -109,6 +117,30 @@ public function getReportField()
         return $field;
     }
 
+    /**
+     * When used with silverstripe/reports >= 4.4, this method will automatically be added as breadcrumbs
+     * leading up to this report.
+     *
+     * @return ArrayData[]
+     */
+    public function getBreadcrumbs()
+    {
+        $params = $this->getSourceParams();
+
+        // Only apply breadcrumbs if a "ClassName" filter is applied. This implies that we came from the
+        // "element type report".
+        if (!isset($params[static::CLASS_NAME_FILTER_KEY])) {
+            return [];
+        }
+
+        $report = ElementTypeReport::create();
+
+        return [ArrayData::create([
+            'Title' => $report->title(),
+            'Link' => $report->getLink(),
+        ])];
+    }
+
     /**
      * Unsanitise a model class' name from a URL param
      *