diff --git a/app/views/landing_page/blocks/_side_navigation.html.erb b/app/views/landing_page/blocks/_side_navigation.html.erb
index 7ac80dbb2f..bf06b74d55 100644
--- a/app/views/landing_page/blocks/_side_navigation.html.erb
+++ b/app/views/landing_page/blocks/_side_navigation.html.erb
@@ -1 +1,5 @@
-<%= render "govuk_publishing_components/components/contents_list", contents: contents_list(request.path, block.links) %>
\ No newline at end of file
+<%= render "govuk_publishing_components/components/contents_list", {
+	alternative_line_style: block.data["alternative_line_style"],
+	title: block.data["title"],
+	contents: contents_list(request.path, block.links)
+} %>
\ No newline at end of file
diff --git a/lib/data/landing_page_content_items/landing_page.yaml b/lib/data/landing_page_content_items/landing_page.yaml
index c80e92e6e0..e4227db577 100644
--- a/lib/data/landing_page_content_items/landing_page.yaml
+++ b/lib/data/landing_page_content_items/landing_page.yaml
@@ -123,8 +123,9 @@ blocks:
 - type: two_column_layout
   theme: one_third_two_thirds
   blocks:
-  - type: govspeak
-    content: <p>Left content!</p>
+  - type: side_navigation
+    title: Alternate title
+    alternative_line_style: true
   - type: blocks_container
     blocks:
     - type: card
@@ -162,9 +163,3 @@ blocks:
     - href: "/youtube-share-link"
       text: "YouTube"
       icon: "youtube"
-- type: two_column_layout
-  theme: one_third_two_thirds
-  blocks:
-  - type: side_navigation
-  - type: govspeak
-    content: <h2>On the right</h2>
diff --git a/spec/fixtures/landing_page.yaml b/spec/fixtures/landing_page.yaml
index 5cd88f935f..b34accb74b 100644
--- a/spec/fixtures/landing_page.yaml
+++ b/spec/fixtures/landing_page.yaml
@@ -123,8 +123,9 @@ blocks:
 - type: two_column_layout
   theme: one_third_two_thirds
   blocks:
-  - type: govspeak
-    content: <p>Left content!</p>
+  - type: side_navigation
+    title: Alternate title
+    alternative_line_style: true
   - type: blocks_container
     blocks:
     - type: card
@@ -145,9 +146,3 @@ blocks:
           - type: govspeak
             inverse: true
             content: <h2><a href="http://gov.uk">Title 2 govspeak title goes here</a></h2>
-- type: two_column_layout
-  theme: one_third_two_thirds
-  blocks:
-  - type: side_navigation
-  - type: govspeak
-    content: <h2>On the right</h2>