diff --git a/app/views/steps/income/client_has_dependants/edit.html.erb b/app/views/steps/income/client_has_dependants/edit.html.erb
index c692422dc..4c5facff4 100644
--- a/app/views/steps/income/client_has_dependants/edit.html.erb
+++ b/app/views/steps/income/client_has_dependants/edit.html.erb
@@ -9,11 +9,11 @@
       <%= f.govuk_collection_radio_buttons :client_has_dependants, @form_object.choices,
                                            :value, inline: false,
                                            legend: { text: t('.client_has_dependants'), tag: 'h1', size: 'xl' } do %>
-        <p><%= t('.dependant_definitions.intro') %></p>
+        <p class="govuk-body"><%= t('.dependants_definition.intro') %></p>
         <ul class="govuk-list govuk-list--bullet">
-          <li><%= t('.dependant_definitions.definition_1') %></li>
-          <li><%= t('.dependant_definitions.definition_2') %></li>
-          <li><%= t('.dependant_definitions.definition_3') %></li>
+          <% t('.dependants_definition.definitions').each do |definition| %>
+            <li><%= definition %></li>
+          <% end %>
         </ul>
       <% end %>
 
diff --git a/app/views/steps/income/dependants/edit.html.erb b/app/views/steps/income/dependants/edit.html.erb
index 2d5c5c534..cda7c7fc3 100644
--- a/app/views/steps/income/dependants/edit.html.erb
+++ b/app/views/steps/income/dependants/edit.html.erb
@@ -9,9 +9,14 @@
     <%= render partial: 'shared/flash_banner' %>
     <%= govuk_error_summary(@form_object) %>
 
-    <div class="govuk-inset-text">
-      Enter ‘0’ if a dependant is currently under 1 year old.
-    </div>
+    <p class="govuk-body"><%= t('.dependants_definition.intro') %></p>
+    <ul class="govuk-list govuk-list--bullet">
+      <% t('.dependants_definition.definitions').each do |definition| %>
+        <li><%= definition %></li>
+      <% end %>
+    </ul>
+
+    <div class="govuk-inset-text"><%= t('.under_one_instruction') %></div>
 
     <%= step_form @form_object, data: { module: 'multi-action-form' } do |f| %>
       <%= f.fields_for :dependants do |c| %>
diff --git a/config/locales/en/errors.yml b/config/locales/en/errors.yml
index 1b66e280e..722396cc6 100644
--- a/config/locales/en/errors.yml
+++ b/config/locales/en/errors.yml
@@ -609,10 +609,17 @@ en:
         steps/income/dependant_fieldset_form:
           summary:
             age:
-              not_a_number: "The %{ordinal} dependant's age must be a number"
-              blank: "Enter %{ordinal} dependant's age"
-              less_than: "The %{ordinal} dependant must be under 18 years old"
-              greater_than_or_equal_to: "The %{ordinal} dependant must be at least 0 years old"
+              not_a_number: The %{ordinal} dependant's age must be a number
+              blank: Enter %{ordinal} dependant's age
+              less_than: The %{ordinal} dependant's age must be under 18
+              greater_than_or_equal_to: The %{ordinal} dependant must be at least 0
+          attributes:
+            age:
+              not_a_number: Dependant's age must be a number
+              blank: Enter dependant's age
+              less_than: Dependant's age must be under 18
+              greater_than_or_equal_to: Dependant's age must be at least 0
+
         steps/income/income_payments_form:
           attributes:
             base:
diff --git a/config/locales/en/steps.yml b/config/locales/en/steps.yml
index 9b210e847..eb480ca5b 100644
--- a/config/locales/en/steps.yml
+++ b/config/locales/en/steps.yml
@@ -325,11 +325,12 @@ en:
         edit:
           page_title: 'Does your client have any dependants?'
           client_has_dependants: 'Does your client have any dependants?'
-          dependant_definitions:
-            intro: 'Include anyone who is all of these:'
-            definition_1: 'under 18 years old'
-            definition_2: 'lives with your client'
-            definition_3: 'depends on your client for financial support'
+          dependants_definition: &dependants_definition
+            intro: 'Only include dependants if all of the following apply - if they:'
+            definitions:
+              - 'are under 18 years old'
+              - 'live with your client'
+              - 'depend on your client financially'
       dependants:
         edit:
           page_title: Dependants’ ages
@@ -339,6 +340,8 @@ en:
           remove_button: Remove %{ordinal} dependant
           add_button: Add another dependant
           deleted_flash: The dependant has been deleted
+          dependants_definition: *dependants_definition
+          under_one_instruction: Enter ‘0’ if a dependant is currently under 1 year old.
       answers:
         edit:
           page_title: Check your answers - Your client's income