diff --git a/src/Umbraco.Core/Composing/ComponentCollection.cs b/src/Umbraco.Core/Composing/ComponentCollection.cs
index 752fbf8614..509962599c 100644
--- a/src/Umbraco.Core/Composing/ComponentCollection.cs
+++ b/src/Umbraco.Core/Composing/ComponentCollection.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Microsoft.Extensions.Logging;
 using Umbraco.Core.Logging;
 
 namespace Umbraco.Core.Composing
diff --git a/src/Umbraco.Core/Logging/DebugDiagnosticsLogger.cs b/src/Umbraco.Core/Logging/DebugDiagnosticsLogger.cs
deleted file mode 100644
index 2492dee672..0000000000
--- a/src/Umbraco.Core/Logging/DebugDiagnosticsLogger.cs
+++ /dev/null
@@ -1,86 +0,0 @@
-using System;
-
-namespace Umbraco.Core.Logging
-{
-    /// <summary>
-    /// Implements <see cref="ILogger"/> on top of <see cref="System.Diagnostics"/>.
-    /// </summary>
-    public class DebugDiagnosticsLogger<T> : ILogger
-    {
-        private readonly IMessageTemplates _messageTemplates;
-
-        public DebugDiagnosticsLogger(IMessageTemplates messageTemplates)
-        {
-            _messageTemplates = messageTemplates;
-        }
-
-        public bool IsEnabled(Type reporting, LogLevel level)
-            => true;
-
-        /// <inheritdoc/>
-        public void Fatal(Type reporting, Exception exception)
-        {
-            System.Diagnostics.Debug.WriteLine(Environment.NewLine + exception, reporting.FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogCritical(Exception exception, string messageTemplate, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(_messageTemplates.Render(messageTemplate, propertyValues) + Environment.NewLine + exception, typeof(T).FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogCritical(string messageTemplate, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogError(Type reporting, Exception exception)
-        {
-            System.Diagnostics.Debug.WriteLine(Environment.NewLine + exception, reporting.FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogError(Exception exception, string messageTemplate, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(_messageTemplates.Render(messageTemplate, propertyValues) + Environment.NewLine + exception, typeof(T).FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogError(string messageTemplate, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogWarning(string message, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(_messageTemplates.Render(message, propertyValues), typeof(T).FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogWarning(Exception exception, string message, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(_messageTemplates.Render(message + Environment.NewLine + exception, propertyValues), typeof(T).FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogInformation(string messageTemplate, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(_messageTemplates.Render(messageTemplate, propertyValues), typeof(T).FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogDebug(string messageTemplate, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(_messageTemplates.Render(messageTemplate, propertyValues), typeof(T).FullName);
-        }
-
-        /// <inheritdoc/>
-        public void LogTrace(string messageTemplate, params object[] propertyValues)
-        {
-            System.Diagnostics.Debug.WriteLine(_messageTemplates.Render(messageTemplate, propertyValues), typeof(T).FullName);
-        }
-    }
-}
diff --git a/src/Umbraco.Core/Logging/ILogger.cs b/src/Umbraco.Core/Logging/ILogger.cs
deleted file mode 100644
index da590c6bba..0000000000
--- a/src/Umbraco.Core/Logging/ILogger.cs
+++ /dev/null
@@ -1,93 +0,0 @@
-using System;
-
-namespace Umbraco.Core.Logging
-{
-
-    public interface ILogger : ILogger<object> { }
-
-    /// <summary>
-    /// Defines the logging service.
-    /// </summary>
-    /// <remarks>
-    /// <para>Message templates in logging methods follow the Message Templates specification
-    /// available at https://messagetemplates.org/ in order to support structured logging.</para>
-    /// <para>Implementations must ensure that they support these templates. Note that the
-    /// specification includes support for traditional C# numeric placeholders.</para>
-    /// <para>For instance, "Processed {Input} in {Time}ms."</para>
-    /// </remarks>
-    public interface ILogger<out T>
-    {
-        /// <summary>
-        /// Determines if logging is enabled at a specified level, for a reporting type.
-        /// </summary>
-        /// <param name="reporting">The reporting type.</param>
-        /// <param name="level">The level.</param>
-        bool IsEnabled(Type reporting, LogLevel level);
-
-        /// <summary>
-        /// Logs a fatal message with an exception.
-        /// </summary>
-        /// <param name="exception">An exception.</param>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogCritical(Exception exception, string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs a fatal message.
-        /// </summary>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogCritical(string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs an error message with an exception.
-        /// </summary>
-        /// <param name="exception">An exception.</param>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogError(Exception exception, string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs an error message.
-        /// </summary>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogError(string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs a warning message.
-        /// </summary>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogWarning(string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs a warning message with an exception.
-        /// </summary>
-        /// <param name="exception">An exception.</param>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogWarning(Exception exception, string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs a info message.
-        /// </summary>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogInformation(string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs a debug message.
-        /// </summary>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogDebug(string messageTemplate, params object[] propertyValues);
-
-        /// <summary>
-        /// Logs a verbose message.
-        /// </summary>
-        /// <param name="messageTemplate">A message template.</param>
-        /// <param name="propertyValues">Property values.</param>
-        void LogTrace(string messageTemplate, params object[] propertyValues);
-    }
-}
diff --git a/src/Umbraco.Infrastructure/Logging/Serilog/SerilogLogger.cs b/src/Umbraco.Infrastructure/Logging/Serilog/SerilogLogger.cs
deleted file mode 100644
index 95bf17cb23..0000000000
--- a/src/Umbraco.Infrastructure/Logging/Serilog/SerilogLogger.cs
+++ /dev/null
@@ -1,145 +0,0 @@
-using System;
-using System.IO;
-using Org.BouncyCastle.Asn1.X509.Qualified;
-using Serilog;
-using Serilog.Events;
-using Umbraco.Core.Hosting;
-
-namespace Umbraco.Core.Logging.Serilog
-{
-
-    ///<summary>
-    /// Implements <see cref="ILogger"/> on top of Serilog.
-    ///</summary>
-    public class SerilogLogger<T> : ILogger, IDisposable
-    {
-        public global::Serilog.ILogger SerilogLog { get; }
-
-        /// <summary>
-        /// Initialize a new instance of the <see cref="SerilogLogger<T>"/> class with a configuration file.
-        /// </summary>
-        /// <param name="logConfigFile"></param>
-        public SerilogLogger(FileInfo logConfigFile)
-        {
-            SerilogLog = new LoggerConfiguration()
-                .ReadFrom.AppSettings(filePath: logConfigFile.FullName)
-                .CreateLogger();
-        }
-
-        public SerilogLogger(LoggerConfiguration logConfig)
-        {
-            //Configure Serilog static global logger with config passed in
-            SerilogLog = logConfig.CreateLogger();
-        }
-
-        /// <summary>
-        /// Creates a logger with some pre-defined configuration and remainder from config file
-        /// </summary>
-        /// <remarks>Used by UmbracoApplicationBase to get its logger.</remarks>
-        public static SerilogLogger<T> CreateWithDefaultConfiguration(IHostingEnvironment hostingEnvironment, ILoggingConfiguration loggingConfiguration)
-        {
-            var loggerConfig = new LoggerConfiguration();
-            loggerConfig
-                .MinimalConfiguration(hostingEnvironment, loggingConfiguration)
-                .ReadFromConfigFile(loggingConfiguration)
-                .ReadFromUserConfigFile(loggingConfiguration);
-
-            return new SerilogLogger<T>(loggerConfig);
-        }
-
-        /// <summary>
-        /// Gets a contextualized logger.
-        /// </summary>
-        private global::Serilog.ILogger LoggerFor(Type reporting)
-            => SerilogLog.ForContext(reporting);
-
-        /// <summary>
-        /// Maps Umbraco's log level to Serilog's.
-        /// </summary>
-        private LogEventLevel MapLevel(LogLevel level)
-        {
-            switch (level)
-            {
-                case LogLevel.Debug:
-                    return LogEventLevel.Debug;
-                case LogLevel.Error:
-                    return LogEventLevel.Error;
-                case LogLevel.Fatal:
-                    return LogEventLevel.Fatal;
-                case LogLevel.Information:
-                    return LogEventLevel.Information;
-                case LogLevel.Verbose:
-                    return LogEventLevel.Verbose;
-                case LogLevel.Warning:
-                    return LogEventLevel.Warning;
-            }
-
-            throw new NotSupportedException($"LogLevel \"{level}\" is not supported.");
-        }
-
-        /// <inheritdoc/>
-        public bool IsEnabled(Type reporting, LogLevel level)
-            => LoggerFor(reporting).IsEnabled(MapLevel(level));
-
-        /// <inheritdoc/>
-        public void LogCritical(string messageTemplate, params object[] propertyValues)
-        {
-            LoggerFor(typeof(T)).Fatal(messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogCritical(Exception exception, string messageTemplate, params object[] propertyValues)
-        {
-            var logger = LoggerFor(typeof(T));            
-            logger.Fatal(exception, messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogError(string messageTemplate, params object[] propertyValues)
-        {
-            LoggerFor(typeof(T)).Error(messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogError(Exception exception, string messageTemplate, params object[] propertyValues)
-        {
-            var logger = LoggerFor(typeof(T));
-            logger.Error(exception, messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogWarning(string message, params object[] propertyValues)
-        {
-            LoggerFor(typeof(T)).Warning(message, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogWarning(Exception exception, string messageTemplate, params object[] propertyValues)
-        {
-            LoggerFor(typeof(T)).Warning(exception, messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogInformation(string messageTemplate, params object[] propertyValues)
-        {
-            LoggerFor(typeof(T)).Information(messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogDebug(string messageTemplate, params object[] propertyValues)
-        {
-            LoggerFor(typeof(T)).Debug(messageTemplate, propertyValues);
-        }
-
-        /// <inheritdoc/>
-        public void LogTrace(string messageTemplate, params object[] propertyValues)
-        {
-            LoggerFor(typeof(T)).Verbose(messageTemplate, propertyValues);
-        }
-
-        public void Dispose()
-        {
-            SerilogLog.DisposeIfDisposable();
-        }
-    }
-}
diff --git a/src/Umbraco.Tests/Components/ComponentTests.cs b/src/Umbraco.Tests/Components/ComponentTests.cs
index bfc3066590..9e209f633f 100644
--- a/src/Umbraco.Tests/Components/ComponentTests.cs
+++ b/src/Umbraco.Tests/Components/ComponentTests.cs
@@ -46,7 +46,6 @@ namespace Umbraco.Tests.Components
             var p = new ScopeProvider(f, fs, Microsoft.Extensions.Options.Options.Create(coreDebug), mediaFileSystem, loggerFactory.CreateLogger<ScopeProvider>(), loggerFactory, typeFinder, NoAppCache.Instance);
 
             mock.Setup(x => x.GetInstance(typeof (ILogger))).Returns(logger);
-            mock.Setup(x => x.GetInstance(typeof (Umbraco.Core.Logging.ILogger))).Returns(Mock.Of<Umbraco.Core.Logging.ILogger>());
             mock.Setup(x => x.GetInstance(typeof(ILoggerFactory))).Returns(loggerFactory);
             mock.Setup(x => x.GetInstance(typeof (IProfilingLogger))).Returns(new ProfilingLogger(logger, Mock.Of<IProfiler>()));
             mock.Setup(x => x.GetInstance(typeof (IUmbracoDatabaseFactory))).Returns(f);
@@ -99,7 +98,6 @@ namespace Umbraco.Tests.Components
                     if (type == typeof(Composer5)) return new Composer5();
                     if (type == typeof(Component5)) return new Component5(new SomeResource());
                     if (type == typeof(IProfilingLogger)) return new ProfilingLogger(Mock.Of<ILogger>(), Mock.Of<IProfiler>());
-                    if (type == typeof(Core.Logging.ILogger)) return Mock.Of<Core.Logging.ILogger>();
                     throw new NotSupportedException(type.FullName);
                 });
             });
diff --git a/src/Umbraco.Tests/Runtimes/CoreRuntimeTests.cs b/src/Umbraco.Tests/Runtimes/CoreRuntimeTests.cs
index 6b7bea2bca..36ad2998ac 100644
--- a/src/Umbraco.Tests/Runtimes/CoreRuntimeTests.cs
+++ b/src/Umbraco.Tests/Runtimes/CoreRuntimeTests.cs
@@ -70,7 +70,6 @@ namespace Umbraco.Tests.Runtimes
                 Assert.IsTrue(TestComponent.Ctored);
                 Assert.IsNotNull(TestComponent.ProfilingLogger);
                 Assert.IsInstanceOf<ProfilingLogger>(TestComponent.ProfilingLogger);
-                Assert.IsInstanceOf<DebugDiagnosticsLogger<object>>(((ProfilingLogger) TestComponent.ProfilingLogger).Logger);
 
                 // note: components are NOT disposed after boot
 
diff --git a/src/Umbraco.Web/CdfLogger.cs b/src/Umbraco.Web/CdfLogger.cs
deleted file mode 100644
index c0cf2129fc..0000000000
--- a/src/Umbraco.Web/CdfLogger.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-using System;
-using Microsoft.Extensions.Logging;
-using Umbraco.Web.Composing;
-using ICdfLogger = ClientDependency.Core.Logging.ILogger;
-using ICoreLogger = Umbraco.Core.Logging.ILogger;
-
-namespace Umbraco.Web
-{
-    /// <summary>
-    /// A logger for ClientDependency
-    /// </summary>
-    public class CdfLogger : ICdfLogger
-    {
-        private readonly ILogger<object> _logger;
-
-        // Client Dependency doesn't know how to inject
-        public CdfLogger(/*ICoreLogger logger*/)
-        {
-            _logger = Current.Logger;
-        }
-
-        public void Debug(string msg)
-        {
-            _logger.LogDebug(msg);
-        }
-
-        public void Info(string msg)
-        {
-            _logger.LogInformation(msg);
-        }
-
-        public void Warn(string msg)
-        {
-            _logger.LogWarning(msg);
-        }
-
-        public void Error(string msg, Exception ex)
-        {
-            _logger.LogError(ex, msg);
-        }
-
-        public void Fatal(string msg, Exception ex)
-        {
-            _logger.LogError(ex, msg);
-        }
-    }
-}
diff --git a/src/Umbraco.Web/Umbraco.Web.csproj b/src/Umbraco.Web/Umbraco.Web.csproj
index ffc5da3b21..3dcacb9ee0 100644
--- a/src/Umbraco.Web/Umbraco.Web.csproj
+++ b/src/Umbraco.Web/Umbraco.Web.csproj
@@ -322,7 +322,6 @@
     <Compile Include="Mvc\ControllerFactoryExtensions.cs" />
     <Compile Include="Mvc\IRenderMvcController.cs" />
     <Compile Include="Mvc\SurfaceRouteHandler.cs" />
-    <Compile Include="CdfLogger.cs" />
     <Compile Include="Controllers\UmbLoginController.cs" />
     <Compile Include="UrlHelperExtensions.cs" />
     <Compile Include="UrlHelperRenderExtensions.cs" />