diff --git a/src/Markup/Perspex.Markup/Data/ExpressionNode.cs b/src/Markup/Perspex.Markup/Data/ExpressionNode.cs
index a120aa8901..ac1cad5b61 100644
--- a/src/Markup/Perspex.Markup/Data/ExpressionNode.cs
+++ b/src/Markup/Perspex.Markup/Data/ExpressionNode.cs
@@ -107,7 +107,15 @@ namespace Perspex.Markup.Data
 
         protected virtual void SendValidationStatus(ValidationStatus status)
         {
-            _subject?.OnNext(status);
+            //Even if elements only bound to sub-values, send validation changes along so they will be surfaced to the UI level.
+            if (_subject != null)
+            {
+                _subject.OnNext(status); 
+            }
+            else
+            {
+                Next.SendValidationStatus(status);
+            }
         }
 
         protected virtual void Unsubscribe(object target)
diff --git a/src/Markup/Perspex.Markup/Data/PropertyAccessorNode.cs b/src/Markup/Perspex.Markup/Data/PropertyAccessorNode.cs
index 72cf80e79e..e0561ecfcf 100644
--- a/src/Markup/Perspex.Markup/Data/PropertyAccessorNode.cs
+++ b/src/Markup/Perspex.Markup/Data/PropertyAccessorNode.cs
@@ -55,10 +55,12 @@ namespace Perspex.Markup.Data
                 if (accessorPlugin != null)
                 {
                     _accessor = accessorPlugin.Start(reference, PropertyName, SetCurrentValue);
-                    var validationPlugin = ExpressionObserver.ValidationCheckers.FirstOrDefault(x => x.Match(reference));
-                    if (validationPlugin != null)
+                    foreach (var validationPlugin in ExpressionObserver.ValidationCheckers.Where(x => x.Match(reference)))
                     {
-                        _accessor = validationPlugin.Start(reference, PropertyName, _accessor, SendValidationStatus);
+                        if (validationPlugin != null)
+                        {
+                            _accessor = validationPlugin.Start(reference, PropertyName, _accessor, SendValidationStatus);
+                        } 
                     }
 
                     if (_accessor != null)
diff --git a/src/Perspex.Controls/Control.cs b/src/Perspex.Controls/Control.cs
index f59811b79c..601975a19e 100644
--- a/src/Perspex.Controls/Control.cs
+++ b/src/Perspex.Controls/Control.cs
@@ -89,8 +89,8 @@ namespace Perspex.Controls
         /// <summary>
         /// Defines the <see cref="ValidationStatus"/> property.
         /// </summary>
-        public static readonly DirectProperty<Control, ValidationStatus> ValidationStatusProperty =
-            PerspexProperty.RegisterDirect<Control, ValidationStatus>(nameof(ValidationStatus), c=> c.ValidationStatus);
+        public static readonly DirectProperty<Control, ControlValidationStatus> ValidationStatusProperty =
+            PerspexProperty.RegisterDirect<Control, ControlValidationStatus>(nameof(ValidationStatus), c=> c.ValidationStatus);
 
         private int _initCount;
         private string _name;
@@ -406,12 +406,12 @@ namespace Perspex.Controls
         /// </summary>
         protected IPseudoClasses PseudoClasses => Classes;
 
-        private ValidationStatus validationStatus;
+        private ControlValidationStatus validationStatus = new ControlValidationStatus();
 
         /// <summary>
         /// The current validation status of the control.
         /// </summary>
-        public ValidationStatus ValidationStatus
+        public ControlValidationStatus ValidationStatus
         {
             get
             {
@@ -427,7 +427,7 @@ namespace Perspex.Controls
         protected override void DataValidation(PerspexProperty property, ValidationStatus status)
         {
             base.DataValidation(property, status);
-            ValidationStatus = status;
+            ValidationStatus.UpdateValidationStatus(status);
         }
 
         /// <summary>
diff --git a/src/Perspex.Controls/ControlValidationStatus.cs b/src/Perspex.Controls/ControlValidationStatus.cs
new file mode 100644
index 0000000000..aad65a1a0d
--- /dev/null
+++ b/src/Perspex.Controls/ControlValidationStatus.cs
@@ -0,0 +1,27 @@
+using Perspex.Data;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Perspex.Controls
+{
+    public class ControlValidationStatus : ValidationStatus, INotifyPropertyChanged
+    {
+        private Dictionary<Type, ValidationStatus> propertyValidation = new Dictionary<Type, ValidationStatus>();
+
+        public override bool IsValid => propertyValidation.Values.All(status => status.IsValid);
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public override bool Match(ValidationMethods enabledMethods) => true;
+
+        public void UpdateValidationStatus(ValidationStatus status)
+        {
+            propertyValidation[status.GetType()] = status;
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(""));
+        }
+    }
+}
diff --git a/src/Perspex.Controls/Perspex.Controls.csproj b/src/Perspex.Controls/Perspex.Controls.csproj
index 8c62f1d66c..3bf7b4be9c 100644
--- a/src/Perspex.Controls/Perspex.Controls.csproj
+++ b/src/Perspex.Controls/Perspex.Controls.csproj
@@ -46,6 +46,7 @@
     <Compile Include="Application.cs" />
     <Compile Include="Classes.cs" />
     <Compile Include="ContextMenu.cs" />
+    <Compile Include="ControlValidationStatus.cs" />
     <Compile Include="Design.cs" />
     <Compile Include="DockPanel.cs" />
     <Compile Include="Expander.cs" />
diff --git a/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj b/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj
index 932af42724..47635bf006 100644
--- a/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj
+++ b/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj
@@ -196,9 +196,6 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
-  <ItemGroup>
-    <WCFMetadata Include="Service References\" />
-  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>
diff --git a/tests/Perspex.Markup.Xaml.UnitTests/Data/BindingTests_Validation.cs b/tests/Perspex.Markup.Xaml.UnitTests/Data/BindingTests_Validation.cs
index 799486bd5f..551f930406 100644
--- a/tests/Perspex.Markup.Xaml.UnitTests/Data/BindingTests_Validation.cs
+++ b/tests/Perspex.Markup.Xaml.UnitTests/Data/BindingTests_Validation.cs
@@ -13,7 +13,6 @@ namespace Perspex.Markup.Xaml.UnitTests.Data
 {
     public class BindingTests_Validation
     {
-
         public class Data : INotifyPropertyChanged
         {
             private string mustbeNonEmpty;
@@ -54,7 +53,7 @@ namespace Perspex.Markup.Xaml.UnitTests.Data
             
             target.Text = "";
 
-            Assert.Null(target.ValidationStatus);
+            Assert.True(target.ValidationStatus.IsValid);
         }
 
         [Fact]
@@ -71,7 +70,7 @@ namespace Perspex.Markup.Xaml.UnitTests.Data
             target.Bind(TextBlock.TextProperty, binding);
             
             target.Text = "";
-            Assert.NotNull(target.ValidationStatus);
+            Assert.False(target.ValidationStatus.IsValid);
         }
 
         [Fact]
@@ -89,7 +88,7 @@ namespace Perspex.Markup.Xaml.UnitTests.Data
 
             target.Tag = "";
 
-            Assert.Null(target.ValidationStatus);
+            Assert.True(target.ValidationStatus.IsValid);
         }
 
         [Fact]
@@ -106,7 +105,7 @@ namespace Perspex.Markup.Xaml.UnitTests.Data
             target.Bind(Control.TagProperty, binding);
 
             target.Tag = "";
-            Assert.NotNull(target.ValidationStatus);
+            Assert.False(target.ValidationStatus.IsValid);
         }
     }
 }