diff --git a/grade/report/singleview/classes/local/screen/grade.php b/grade/report/singleview/classes/local/screen/grade.php
index 87c8cdbba55..1fd1c299dc1 100644
--- a/grade/report/singleview/classes/local/screen/grade.php
+++ b/grade/report/singleview/classes/local/screen/grade.php
@@ -333,6 +333,9 @@ class grade extends tablelike implements selectable_items, filterable_items {
             }
 
             foreach ($data as $varname => $value) {
+                if (preg_match('/override_(\d+)_(\d+)/', $varname, $matches)) {
+                    $data->$matches[0] = '1';
+                }
                 if (!preg_match('/^finalgrade_(\d+)_/', $varname, $matches)) {
                     continue;
                 }
diff --git a/grade/report/singleview/classes/local/screen/screen.php b/grade/report/singleview/classes/local/screen/screen.php
index fd4fa6d0f91..c8b46e09526 100644
--- a/grade/report/singleview/classes/local/screen/screen.php
+++ b/grade/report/singleview/classes/local/screen/screen.php
@@ -255,7 +255,17 @@ abstract class screen {
 
         $fields = $this->definition();
 
+        // Avoiding execution timeouts when updating
+        // a large amount of grades.
+        $progress = 0;
+        $progressbar = new \core\progress\display_if_slow();
+        $progressbar->start_html();
+        $progressbar->start_progress(get_string('savegrades', 'gradereport_singleview'), count((array) $data) - 1);
+        $changecount = array();
+
         foreach ($data as $varname => $throw) {
+            $progressbar->progress($progress);
+            $progress++;
             if (preg_match("/(\w+)_(\d+)_(\d+)/", $varname, $matches)) {
                 $itemid = $matches[2];
                 $userid = $matches[3];
@@ -270,6 +280,9 @@ abstract class screen {
             if (preg_match('/^old[oe]{1}/', $varname)) {
                 $elementname = preg_replace('/^old/', '', $varname);
                 if (!isset($data->$elementname)) {
+                    // Decrease the progress because we've increased the
+                    // size of the array we are iterating through.
+                    $progress--;
                     $data->$elementname = false;
                 }
             }
@@ -309,6 +322,9 @@ abstract class screen {
             if (!empty($msg)) {
                 $warnings[] = $msg;
             }
+            if (preg_match('/_(\d+)_(\d+)/', $varname, $matchelement)) {
+                $changecount[$matchelement[0]] = 1;
+            }
         }
 
         // Some post-processing.
@@ -316,8 +332,11 @@ abstract class screen {
         $eventdata->warnings = $warnings;
         $eventdata->post_data = $data;
         $eventdata->instance = $this;
+        $eventdata->changecount = $changecount;
 
-        return $eventdata->warnings;
+        $progressbar->end_html();
+
+        return $eventdata;
     }
 
     /**
diff --git a/grade/report/singleview/classes/local/screen/user.php b/grade/report/singleview/classes/local/screen/user.php
index d98bb1f3da8..719aead6fb5 100644
--- a/grade/report/singleview/classes/local/screen/user.php
+++ b/grade/report/singleview/classes/local/screen/user.php
@@ -337,7 +337,6 @@ class user extends tablelike implements selectable_items {
         if ($bulk->is_applied($data)) {
             $filter = $bulk->get_type($data);
             $insertvalue = $bulk->get_insert_value($data);
-            // Appropriately massage data that may not exist.
 
             $userid = $this->item->id;
             foreach ($this->items as $gradeitemid => $gradeitem) {
@@ -357,6 +356,9 @@ class user extends tablelike implements selectable_items {
             }
 
             foreach ($data as $varname => $value) {
+                if (preg_match('/override_(\d+)_(\d+)/', $varname, $matches)) {
+                    $data->$matches[0] = '1';
+                }
                 if (!preg_match('/^finalgrade_(\d+)_/', $varname, $matches)) {
                     continue;
                 }
@@ -376,7 +378,6 @@ class user extends tablelike implements selectable_items {
                 }
             }
         }
-
         return parent::process($data);
     }
 }
diff --git a/grade/report/singleview/index.php b/grade/report/singleview/index.php
index 802cc8f09d3..a355b282538 100644
--- a/grade/report/singleview/index.php
+++ b/grade/report/singleview/index.php
@@ -48,7 +48,6 @@ if (!$course = $DB->get_record('course', $courseparams)) {
 }
 
 require_login($course);
-$PAGE->set_pagelayout('report');
 
 if (!in_array($itemtype, gradereport_singleview::valid_screens())) {
     print_error('notvalid', 'gradereport_singleview', '', $itemtype);
@@ -99,15 +98,25 @@ $pageparams = array(
 $currentpage = new moodle_url('/grade/report/singleview/index.php', $pageparams);
 
 if ($data = data_submitted()) {
-    require_sesskey(); // Must have a sesskey for all actions.
-    $warnings = $report->process_data($data);
+    $PAGE->set_pagelayout('redirect');
+    $PAGE->set_title(get_string('savegrades', 'gradereport_singleview'));
+    echo $OUTPUT->header();
 
-    if (empty($warnings)) {
-        redirect($currentpage);
-        die();
+    require_sesskey(); // Must have a sesskey for all actions.
+    $result = $report->process_data($data);
+
+    if (!empty($result->warnings)) {
+        foreach ($result->warnings as $warning) {
+            echo $OUTPUT->notification($warning);
+        }
     }
+    echo $OUTPUT->notification(get_string('savegradessuccess', 'gradereport_singleview', count ((array)$result->changecount)));
+    echo $OUTPUT->continue_button($currentpage);
+    echo $OUTPUT->footer();
+    die();
 }
 
+$PAGE->set_pagelayout('report');
 print_grade_page_head($course->id, 'report', 'singleview', $reportname);
 
 $graderrightnav = $graderleftnav = null;
@@ -157,12 +166,6 @@ if ($report->screen->display_group_selector()) {
     echo $report->group_selector;
 }
 
-if (!empty($warnings)) {
-    foreach ($warnings as $warning) {
-        echo $OUTPUT->notification($warning);
-    }
-}
-
 echo $report->output();
 
 if ($report->screen->supports_paging()) {
diff --git a/grade/report/singleview/lang/en/gradereport_singleview.php b/grade/report/singleview/lang/en/gradereport_singleview.php
index 7264b71c799..d8a18440c4f 100644
--- a/grade/report/singleview/lang/en/gradereport_singleview.php
+++ b/grade/report/singleview/lang/en/gradereport_singleview.php
@@ -45,6 +45,8 @@ $string['overrideall'] = 'Override all grades';
 $string['overridefor'] = 'Override for {$a}';
 $string['overridenone'] = 'Override no grades';
 $string['pluginname'] = 'Single view';
+$string['savegrades'] = 'Saving grades';
+$string['savegradessuccess'] = 'Grades were set for {$a} items';
 $string['singleview:view'] = 'View report';
 $string['summarygrade'] = 'A table of users, with columns for range, grade, feedback, and whether to override or exclude a particular grade.';
 $string['summaryuser'] = 'A table of grade items, with columns for grade category, range, grade, feedback, and whether to override or exclude a particular grade.';
diff --git a/grade/report/singleview/tests/behat/singleview.feature b/grade/report/singleview/tests/behat/singleview.feature
index 0c90836685a..ef4aba79be6 100644
--- a/grade/report/singleview/tests/behat/singleview.feature
+++ b/grade/report/singleview/tests/behat/singleview.feature
@@ -58,7 +58,9 @@ Feature: We can use Single view
         | Feedback for Test assignment one | test data |
     And I click on "Exclude for Test assignment four" "checkbox"
     And I press "Update"
-    Then the following should exist in the "generaltable" table:
+    Then I should see "Grades were set for 2 items"
+    And I press "Continue"
+    And the following should exist in the "generaltable" table:
         | Test assignment four |
         | excluded |
     And the following should exist in the "generaltable" table:
@@ -71,6 +73,8 @@ Feature: We can use Single view
         | Feedback for james (Student) 1 | test data2 |
     And I click on "Exclude for holly (Student) 2" "checkbox"
     And I press "Update"
+    Then I should see "Grades were set for 2 items"
+    And I press "Continue"
     And the following should exist in the "generaltable" table:
         | Test assignment three |
         | 12.05 |
@@ -79,6 +83,8 @@ Feature: We can use Single view
     And I click on "new grade item 1" "option"
     And I click on "Very good" "option"
     And I press "Update"
+    Then I should see "Grades were set for 1 items"
+    And I press "Continue"
     And the following should exist in the "generaltable" table:
         | Grade for james (Student) 1 | "Very good" |