diff --git a/awx/ui/client/src/dashboard/hosts/dashboard-hosts-edit.controller.js b/awx/ui/client/src/dashboard/hosts/dashboard-hosts-edit.controller.js
index 3edbe6de90..2426a2bed8 100644
--- a/awx/ui/client/src/dashboard/hosts/dashboard-hosts-edit.controller.js
+++ b/awx/ui/client/src/dashboard/hosts/dashboard-hosts-edit.controller.js
@@ -12,6 +12,9 @@
  			$state.go('^', null, {reload: true});
  		};
  		$scope.toggleHostEnabled = function(){
+			if ($scope.host.has_inventory_sources){
+				return;
+			}
  			$scope.host.enabled = !$scope.host.enabled;
  		};
  		$scope.toggleEnabled = function(){
diff --git a/awx/ui/client/src/dashboard/hosts/dashboard-hosts-list.controller.js b/awx/ui/client/src/dashboard/hosts/dashboard-hosts-list.controller.js
index 3ebf7dd370..b4ce108167 100644
--- a/awx/ui/client/src/dashboard/hosts/dashboard-hosts-list.controller.js
+++ b/awx/ui/client/src/dashboard/hosts/dashboard-hosts-list.controller.js
@@ -43,6 +43,9 @@ export default ['$scope', '$state', '$stateParams', 'GetBasePath', 'DashboardHos
         };
 
         $scope.toggleHostEnabled = function(host) {
+            if (host.has_inventory_sources){
+                return;
+            }
             DashboardHostService.setHostStatus(host, !host.enabled)
                 .then(function(res) {
                     var index = _.findIndex($scope.hosts, function(o) {
diff --git a/awx/ui/client/src/dashboard/hosts/dashboard-hosts.form.js b/awx/ui/client/src/dashboard/hosts/dashboard-hosts.form.js
index e12d61c340..1344786990 100644
--- a/awx/ui/client/src/dashboard/hosts/dashboard-hosts.form.js
+++ b/awx/ui/client/src/dashboard/hosts/dashboard-hosts.form.js
@@ -19,7 +19,6 @@ export default ['i18n', function(i18n){
                 class: 'Form-header-field',
                 ngClick: 'toggleHostEnabled()',
                 type: 'toggle',
-
                 awToolTip: "<p>" +
                 i18n._("Indicates if a host is available and should be included in running jobs.") +
                 "</p><p>" +
@@ -28,6 +27,7 @@ export default ['i18n', function(i18n){
                        " sync process.") +
                 "</p>",
                 dataTitle: i18n._('Host Enabled'),
+                ngDisabled: 'host.has_inventory_sources'
             }
         },
         fields: {
diff --git a/awx/ui/client/src/dashboard/hosts/dashboard-hosts.list.js b/awx/ui/client/src/dashboard/hosts/dashboard-hosts.list.js
index 9449600c67..b9162dccac 100644
--- a/awx/ui/client/src/dashboard/hosts/dashboard-hosts.list.js
+++ b/awx/ui/client/src/dashboard/hosts/dashboard-hosts.list.js
@@ -52,6 +52,7 @@ export default [ 'i18n', function(i18n){
                 nosort: true,
                 awToolTip: "<p>" + i18n._("Indicates if a host is available and should be included in running jobs.") + "</p><p>" + i18n._("For hosts that are part of an external inventory, this flag cannot be changed. It will be set by the inventory sync process.") + "</p>",
                 dataTitle: i18n._('Host Enabled'),
+                ngDisabled: 'host.has_inventory_sources'
             }
         },
 
diff --git a/awx/ui/client/src/forms/Hosts.js b/awx/ui/client/src/forms/Hosts.js
index d378993b2a..ef9c7d62d0 100644
--- a/awx/ui/client/src/forms/Hosts.js
+++ b/awx/ui/client/src/forms/Hosts.js
@@ -36,6 +36,7 @@ export default
                                " set by the inventory sync process.") +
                         "</p>",
                     dataTitle: i18n._('Host Enabled'),
+                    ngDisabled: 'host.has_inventory_sources'
                 }
             },
             fields: {
diff --git a/awx/ui/client/src/inventories/manage/hosts/hosts-add.controller.js b/awx/ui/client/src/inventories/manage/hosts/hosts-add.controller.js
index 503baaf584..7042800ee2 100644
--- a/awx/ui/client/src/inventories/manage/hosts/hosts-add.controller.js
+++ b/awx/ui/client/src/inventories/manage/hosts/hosts-add.controller.js
@@ -34,6 +34,9 @@ export default ['$state', '$stateParams', '$scope', 'HostForm', 'ParseTypeChange
             $state.go('^');
         };
         $scope.toggleHostEnabled = function() {
+            if ($scope.host.has_inventory_sources){
+                return;
+            }
             $scope.host.enabled = !$scope.host.enabled;
         };
         $scope.formSave = function(){
diff --git a/awx/ui/client/src/inventories/manage/hosts/hosts-edit.controller.js b/awx/ui/client/src/inventories/manage/hosts/hosts-edit.controller.js
index ec825bf510..47ac724664 100644
--- a/awx/ui/client/src/inventories/manage/hosts/hosts-edit.controller.js
+++ b/awx/ui/client/src/inventories/manage/hosts/hosts-edit.controller.js
@@ -63,6 +63,9 @@
             $state.go('^');
         };
         $scope.toggleHostEnabled = function(){
+            if ($scope.host.has_inventory_sources){
+                return;
+            }
             $scope.host.enabled = !$scope.host.enabled;
         };
         $scope.formSave = function(){
diff --git a/awx/ui/client/src/scheduler/scheduleToggle.block.less b/awx/ui/client/src/scheduler/scheduleToggle.block.less
index 9733274bfe..8beac5b45c 100644
--- a/awx/ui/client/src/scheduler/scheduleToggle.block.less
+++ b/awx/ui/client/src/scheduler/scheduleToggle.block.less
@@ -11,12 +11,21 @@
     cursor: pointer;
     display: flex;
     height: 18px;
+
+    &.ScheduleToggle--disabled  {
+        cursor: not-allowed;
+        border-color: @b7grey !important;
+        .ScheduleToggle-switch  {
+            background-color: @b7grey !important;
+            cursor: not-allowed;
+        }
+    }
 }
 
 .ScheduleToggle-switch {
     color: @default-interface-txt;
     background-color: @default-bg;
-    margin-left: 4px;
+    margin-left: 7px;
     border-left: 1px solid @default-icon;
     margin-right: 0px;
     text-align: center;
@@ -28,6 +37,7 @@
     margin-top: 0px;
     border-top: 0px;
     border-bottom: 0px;
+    border-right: 0px;
 }
 
 .ScheduleToggle.is-on {
diff --git a/awx/ui/client/src/shared/form-generator.js b/awx/ui/client/src/shared/form-generator.js
index 90abc6c119..09988733ee 100644
--- a/awx/ui/client/src/shared/form-generator.js
+++ b/awx/ui/client/src/shared/form-generator.js
@@ -545,6 +545,7 @@ angular.module('FormGenerator', [GeneratorHelpers.name, 'Utilities', listGenerat
                     html += " " + field.columnClass;
                     html += "\"><div class='ScheduleToggle' ng-class='{\"is-on\": " + form.iterator + ".";
                     html += (field.flag) ? field.flag : "enabled";
+                    html += (field.ngDisabled) ? ', "ScheduleToggle--disabled": ' + field.ngDisabled : '';
                     html += "\}' aw-tool-tip='" + field.awToolTip + "' data-placement='" + field.dataPlacement + "' data-tip-watch='" + field.dataTipWatch + "'><button ng-show='" + form.iterator + "." ;
                     html += (field.flag) ? field.flag : 'enabled';
                     html += "' class='ScheduleToggle-switch is-on' ng-click='" + field.ngClick + "'>" + i18n._("ON") + "</button><button ng-show='!" + form.iterator + "." ;
@@ -693,6 +694,7 @@ angular.module('FormGenerator', [GeneratorHelpers.name, 'Utilities', listGenerat
                     html += " " + field.columnClass;
                     html += "\"><div class='ScheduleToggle' ng-class='{\"is-on\": " + form.iterator + ".";
                     html += (field.flag) ? field.flag : "enabled";
+                    html += (field.ngDisabled) ? ', "ScheduleToggle--disabled": ' + field.ngDisabled : '';
                     html += "\}' aw-tool-tip='" + field.awToolTip + "' data-placement='" + field.dataPlacement + "' data-tip-watch='" + field.dataTipWatch + "'><div ng-show='" + form.iterator + "." ;
                     html += (field.flag) ? field.flag : 'enabled';
                     html += "' class='ScheduleToggle-switch is-on' ng-click='" + field.ngClick + "'>ON</div><div ng-show='!" + form.iterator + "." ;
diff --git a/awx/ui/client/src/shared/generator-helpers.js b/awx/ui/client/src/shared/generator-helpers.js
index 6d3788abab..43b063b6fc 100644
--- a/awx/ui/client/src/shared/generator-helpers.js
+++ b/awx/ui/client/src/shared/generator-helpers.js
@@ -510,6 +510,7 @@ angular.module('GeneratorHelpers', [systemStatus.name])
                 html += field.columnClass ? " " + field.columnClass : "";
                 html += "\"><div class='ScheduleToggle' ng-class='{\"is-on\": " + list.iterator + ".";
                 html += (field.flag) ? field.flag : "enabled";
+                html += (field.ngDisabled) ? ', "ScheduleToggle--disabled": ' + field.ngDisabled : '';
                 html += "\}' aw-tool-tip='" + field.awToolTip + "' data-placement='" + field.dataPlacement + "' data-tip-watch='" + field.dataTipWatch + "'><button ";
                 html += (field.ngDisabled) ? `ng-disabled="${field.ngDisabled}" ` : "";
                 html += "ng-show='" + list.iterator + "." ;