diff --git a/app/assets/stylesheets/components/table.scss b/app/assets/stylesheets/components/table.scss
index cd9b1643f..f47160917 100644
--- a/app/assets/stylesheets/components/table.scss
+++ b/app/assets/stylesheets/components/table.scss
@@ -51,6 +51,44 @@
 
 }
 
+.settings-table {
+
+  table {
+    table-layout: fixed;
+  }
+
+  th {
+
+    &.table-field-heading-first {
+      width: 35%;  // 33.33% + fudge
+    }
+
+    &:last-child {
+      width: 17.5%  // 16.67% + fudge
+    }
+
+  }
+
+  td {
+
+    &:first-child {
+
+      div {
+        white-space: normal;
+      }
+
+    }
+
+    div {
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
+
+  }
+
+}
+
 %table-field,
 .table-field {
 
diff --git a/app/templates/views/organisations/organisation/settings/index.html b/app/templates/views/organisations/organisation/settings/index.html
index 59739904b..f1f6c5a54 100644
--- a/app/templates/views/organisations/organisation/settings/index.html
+++ b/app/templates/views/organisations/organisation/settings/index.html
@@ -29,7 +29,7 @@
 
   {% if current_user.platform_admin %}
     <h2 class="heading-medium">Platform admin settings</h2>
-    <div class="bottom-gutter-3-2 dashboard-table body-copy-table">
+    <div class="bottom-gutter-3-2 settings-table body-copy-table">
       {% call mapping_table(
         caption='Platform admin settings',
         field_headings=['Label', 'Value', 'Action'],
diff --git a/app/templates/views/service-settings.html b/app/templates/views/service-settings.html
index 6b81af730..91cb71aed 100644
--- a/app/templates/views/service-settings.html
+++ b/app/templates/views/service-settings.html
@@ -10,7 +10,7 @@
 
     <h1 class="heading-large">Settings</h1>
 
-    <div class="bottom-gutter-3-2 dashboard-table body-copy-table">
+    <div class="bottom-gutter-3-2 settings-table body-copy-table">
 
       {% call mapping_table(
         caption='General',