diff --git a/common/app/views/fragments/header.scala.html b/common/app/views/fragments/header.scala.html
index 4660ed713ee..ffbdc59f6d8 100644
--- a/common/app/views/fragments/header.scala.html
+++ b/common/app/views/fragments/header.scala.html
@@ -30,8 +30,6 @@
                             fragments.inlineSvg("the-guardian-roundel", "logo")
                         } else if(editionId == "uk") {
                             fragments.inlineSvg("guardian-news-provider-logo", "logo")
-                        } else if(editionId == "au") {
-                            fragments.inlineSvg("guardian-australia-decade-logo", "logo")
                         } else {
                             fragments.inlineSvg("the-guardian-logo", "logo")
                         }
diff --git a/common/app/views/fragments/headerTopNav.scala.html b/common/app/views/fragments/headerTopNav.scala.html
index 40948a6f91d..9b026f957b5 100644
--- a/common/app/views/fragments/headerTopNav.scala.html
+++ b/common/app/views/fragments/headerTopNav.scala.html
@@ -154,8 +154,6 @@
             @{
             if(editionId == "uk") {
             fragments.inlineSvg("guardian-news-provider-logo", "logo")
-            } else if(editionId == "au") {
-            fragments.inlineSvg("guardian-australia-decade-logo", "logo")
             } else {
             fragments.inlineSvg("the-guardian-logo", "logo")
             }
diff --git a/static/src/stylesheets/layout/nav/_header-top-nav.scss b/static/src/stylesheets/layout/nav/_header-top-nav.scss
index da4b86b770e..49c791611fb 100644
--- a/static/src/stylesheets/layout/nav/_header-top-nav.scss
+++ b/static/src/stylesheets/layout/nav/_header-top-nav.scss
@@ -251,7 +251,7 @@ from scrolling */
 }
 
 .inline-guardian-best-website-logo, .inline-guardian-news-provider-logo,
-.inline-guardian-best-newspaper-logo, .inline-guardian-australia-decade-logo {
+.inline-guardian-best-newspaper-logo {
     display: block;
     height: auto;
     width: 146px;
diff --git a/static/src/stylesheets/layout/nav/_new-header.scss b/static/src/stylesheets/layout/nav/_new-header.scss
index 9d79faf0054..f8f61e6edcf 100644
--- a/static/src/stylesheets/layout/nav/_new-header.scss
+++ b/static/src/stylesheets/layout/nav/_new-header.scss
@@ -184,7 +184,7 @@ from scrolling */
     }
 }
 
-.inline-guardian-best-website-logo, .inline-guardian-australia-decade-logo {
+.inline-guardian-best-website-logo {
     display: block;
     height: auto;
     width: 146px;