diff --git a/app/components/copy_of_answers_check_component/view.html.erb b/app/components/copy_of_answers_check_component/view.html.erb
new file mode 100644
index 000000000..030415f9f
--- /dev/null
+++ b/app/components/copy_of_answers_check_component/view.html.erb
@@ -0,0 +1,13 @@
+<div class="govuk-grid-row">
+  <div class="<%= full_width? ? 'govuk-grid-column-full' : 'govuk-grid-column-two-thirds-from-desktop' %>">
+    <% if title? %>
+      <h2 class="govuk-heading-m govuk-!-margin-top-7"><%= t('form.check_your_answers.does_not_want_copy_of_answers_title') %></h2>
+    <% end %>
+    <% if rows %>
+      <%= govuk_summary_list(rows: rows) %>
+    <% else %>
+      <div class="govuk-hint govuk-!-margin-top-5 govuk-!-margin-bottom-7"><%= t('form.check_your_answers.wants_copy_of_answers') + confirmation_email_address %></div>
+    <% end %>
+  </div>
+</div>
+
diff --git a/app/components/copy_of_answers_check_component/view.rb b/app/components/copy_of_answers_check_component/view.rb
new file mode 100644
index 000000000..8bf5c5d16
--- /dev/null
+++ b/app/components/copy_of_answers_check_component/view.rb
@@ -0,0 +1,36 @@
+module CopyOfAnswersCheckComponent
+  class View < ApplicationComponent
+    def initialize(form:, steps:, confirmation_details_store:)
+      @form = form
+      @steps = steps
+      @confirmation_details_store = confirmation_details_store
+      @wants_copy_of_answers = confirmation_details_store.wants_copy_of_answers?
+      super()
+    end
+
+    def rows
+      unless @wants_copy_of_answers
+        [{
+          key: { text: helpers.sanitize(I18n.t("form.check_your_answers.does_not_want_copy_of_answers_key")) },
+          value: { text: helpers.sanitize(I18n.t("form.check_your_answers.does_not_want_copy_of_answers_value")) },
+          actions: [{ text: I18n.t("govuk_components.govuk_summary_list.change"), href: "copy-of-answers", visually_hidden_text: I18n.t("govuk_components.govuk_summary_list.change") }],
+        }]
+      end
+    end
+
+    def confirmation_email_address
+      if @confirmation_details_store.try(:get_copy_of_answers_email_address).present?
+        @confirmation_details_store.get_copy_of_answers_email_address
+      end
+    end
+
+    def title?
+      !@confirmation_details_store.wants_copy_of_answers?
+    end
+
+    def full_width?
+      # this is to keep this section the same width as the check your answers component
+      @steps.any? { |step| step.question.has_long_answer? }
+    end
+  end
+end
diff --git a/app/lib/flow/context.rb b/app/lib/flow/context.rb
index b3dd1ceda..b948b332f 100644
--- a/app/lib/flow/context.rb
+++ b/app/lib/flow/context.rb
@@ -1,6 +1,6 @@
 module Flow
   class Context
-    attr_reader :form, :journey
+    attr_reader :form, :journey, :confirmation_details_store
 
     def initialize(form:, form_document:, store:)
       @form = form
@@ -31,6 +31,6 @@ def save_step(step, locale: :en, context: nil)
 
   private
 
-    attr_reader :answer_store, :confirmation_details_store
+    attr_reader :answer_store
   end
 end
diff --git a/app/views/forms/check_your_answers/show.html.erb b/app/views/forms/check_your_answers/show.html.erb
index 2093a4a39..488743163 100644
--- a/app/views/forms/check_your_answers/show.html.erb
+++ b/app/views/forms/check_your_answers/show.html.erb
@@ -19,6 +19,10 @@
 
   <%= render CheckYourAnswersComponent::View.new(form: @form, steps: @steps, mode: @mode) %>
 
+  <% unless @current_context.confirmation_details_store.wants_copy_of_answers?.nil? %>
+    <%= render CopyOfAnswersCheckComponent::View.new(form: @form, steps: @steps, confirmation_details_store: @current_context.confirmation_details_store) %>
+  <% end %>
+
   <div class="govuk-grid-row">
     <div class="govuk-grid-column-two-thirds-from-desktop">
       <%= form.govuk_radio_buttons_fieldset(:send_confirmation, legend: { size: 'm', tag: 'h2' }) do %>
diff --git a/app/views/forms/continue_to_one_login/show.html.erb b/app/views/forms/continue_to_one_login/show.html.erb
index b9aa24a57..1f6ebb841 100644
--- a/app/views/forms/continue_to_one_login/show.html.erb
+++ b/app/views/forms/continue_to_one_login/show.html.erb
@@ -8,7 +8,7 @@
   <div class="govuk-grid-column-two-thirds">
     <h1 class="govuk-heading-l"><%= t('.title') %></h1>
 
-    <p><%= t('.body') %></p>
+    <%= t('.body_html') %>
 
     <%= govuk_button_to(
           t(".continue_button"),
diff --git a/app/views/forms/submitted/submitted.html.erb b/app/views/forms/submitted/submitted.html.erb
index aaabe62bf..0cfdddae5 100644
--- a/app/views/forms/submitted/submitted.html.erb
+++ b/app/views/forms/submitted/submitted.html.erb
@@ -8,6 +8,10 @@
       <p><%= t('form.submitted.email_sent') %></p>
     <% end %>
 
+    <% if @current_context.confirmation_details_store.wants_copy_of_answers? %>
+      <p><%= t('form.submitted.copy_of_answers') %></p>
+    <% end %>
+
     <%if @current_context.form.what_happens_next_markdown.present? %>
       <h2 class="govuk-heading-m"><%= t('form.submitted.what_happens_next') %></h2>
       <%= HtmlMarkdownSanitizer.new.render_scrubbed_markdown(@current_context.form.what_happens_next_markdown) %>
diff --git a/config/locales/cy.yml b/config/locales/cy.yml
index 93bd2e3c5..f5e7587b6 100644
--- a/config/locales/cy.yml
+++ b/config/locales/cy.yml
@@ -86,7 +86,7 @@ cy:
         copy_of_answers_input:
           attributes:
             copy_of_answers:
-              blank: PLACEHOLDER! Dewiswch ydw os hoffech dderbyn copi o'ch atebion
+              blank: Dewiswch 'Ydw' os ydych eisiau copi o’ch atebion
         email_confirmation_input:
           attributes:
             confirmation_email_address:
@@ -298,10 +298,10 @@ cy:
   errors:
     auth_error:
       body_html: |
-        <p>We could not confirm your email address using GOV.UK One Login.</p>
-        <p>You’ll need to go back to the form and submit your answers.</p>
-        <p><a href="%{link_url}">Back to form</a></p>
-      title: Sorry, something has gone wrong
+        <p>Nid oeddem yn gallu cadarnhau eich cyfeiriad e-bost gan ddefnyddio GOV.UK One Login.</p>
+        <p>Bydd angen i chi fynd yn ôl i’r ffurflen a chyflwyno’ch atebion.</p>
+        <p><a href="%{link_url}">Yn ôl i’r ffurflen</a></p>
+      title: Mae’n ddrwg gennym, mae rhywbeth wedi mynd o’i le
     goto_page_routing_error:
       cannot_have_goto_page_before_routing_page:
         body_html: |
@@ -337,9 +337,9 @@ cy:
       title: Er lles eich diogelwch, rydyn ni wedi dileu’ch atebion
     return_from_one_login_session_missing:
       body_html: |
-        <p>We could not confirm your email address using GOV.UK One Login.</p>
-        <p>You’ll need to go back to the form and submit your answers - try clicking the ‘Back’ button in your browser.</p>
-      title: Sorry, something has gone wrong
+        <p>Nid oeddem yn gallu cadarnhau eich cyfeiriad e-bost gan ddefnyddio GOV.UK One Login.</p>
+        <p>Bydd angen i chi fynd yn ôl i’r ffurflen a chyflwyno’ch atebion - ceisiwch glicio ar y botwm ’Yn ôl’ yn eich porwr.</p>
+      title: Mae’n ddrwg gennym, mae rhywbeth wedi mynd o’i le
     submission_error:
       body: |
         Roedd yna broblem gyda’r gwasanaeth ac rydyn ni wedi methu cyflwyno’ch atebion.
@@ -363,11 +363,16 @@ cy:
     check_your_answers:
       agree_and_submit: Cytuno a chyflwyno
       declaration: Datganiad
+      does_not_want_copy_of_answers_key: Cael copi o’ch atebion
+      does_not_want_copy_of_answers_title: Rydych wedi dewis peidio â chael copi o’ch atebion
+      does_not_want_copy_of_answers_value: Na
       not_completed: Heb ei gwblhau
       submit: Cyflwyno
       title: Edrychwch dros eich atebion cyn cyflwyno’ch ffurflen
+      wants_copy_of_answers: 'Byddwn yn anfon e-bost cadarnhau gyda chopi o’ch atebion i’ch cyfeiriad e-bost GOV.UK One Login: '
     submitted:
       continue_to_pay: Parhau i dalu
+      copy_of_answers: Rydym wedi anfon e-bost cadarnhau atoch gyda chopi o'ch atebion.
       email_sent: Rydym wedi anfon e-bost cadarnhau atoch.
       need_to_pay: Mae angen i chi dalu o hyd
       title: Mae eich ffurflen wedi’i chyflwyno
@@ -395,14 +400,16 @@ cy:
     back: Yn ôl
     continue_to_one_login:
       show:
-        body: To help make sure the information we send you stays secure, you’ll need to sign in to or create a GOV.UK One Login.
-        continue_button: Continue to GOV.UK One Login
-        title: Use GOV.UK One Login to keep your information secure
+        body_html: |
+          <p>Bydd yr e-bost gyda’ch atebion yn cael ei anfon i’r cyfeiriad e-bost sy’n gysylltiedig â’ch GOV.UK One Login.</p>
+          <p>Os ydych angen i’r atebion gael eu hanfon i gyfeiriad e-bost gwahanol - er enghraifft, eich e-bost gwaith - gallwch greu GOV.UK One Login newydd.</p>
+        continue_button: Parhau i GOV.UK One Login
+        title: Defnyddiwch GOV.UK One Login i gadw’ch gwybodaeth yn ddiogel.
     copy_of_answers:
       show:
-        heading: PLACEHOLDER! Ydych chi eisiau copi o'ch atebion?
-        hint: PLACEHOLDER! Byddwn ond yn defnyddio'r cyfeiriad e-bost rydych yn ei ddarparu yma i anfon cadarnhad bod eich ffurflen wedi'i chyflwyno'n llwyddiannus. Ni fydd yn cynnwys copi o'ch atebion.
-        title: PLACEHOLDER! Ydych chi eisiau copi o'ch atebion?
+        heading: Ydych chi eisiau cael e-bost gyda chopi o’ch atebion?
+        hint: Byddwch angen GOV.UK One Login ar gyfer hyn - byddwch yn gallu mewngofnodi neu greu un newydd.
+        title: Ydych chi eisiau cael e-bost gyda chopi o’ch atebion?
     remove_answer:
       show:
         address_heading: Dileu cyfeiriad
@@ -677,5 +684,5 @@ cy:
     phone: Ffôn
   unknown_form_submitted:
     show:
-      email_sent: We’ve sent you a confirmation email with a copy of your answers.
+      email_sent: Rydym wedi anfon e-bost cadarnhau atoch gyda chopi o’ch atebion.
       title: Your form has been submitted
diff --git a/config/locales/en.yml b/config/locales/en.yml
index b16b5aeec..603a6c11d 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -363,11 +363,16 @@ en:
     check_your_answers:
       agree_and_submit: Agree and submit
       declaration: Declaration
+      does_not_want_copy_of_answers_key: Get a copy of your answers
+      does_not_want_copy_of_answers_title: You’ve chosen to not get a copy of your answers
+      does_not_want_copy_of_answers_value: 'No'
       not_completed: Not completed
       submit: Submit
       title: Check your answers before submitting your form
+      wants_copy_of_answers: 'We’ll send a confirmation email with a copy of your answers to your GOV.UK One Login email address: '
     submitted:
       continue_to_pay: Continue to pay
+      copy_of_answers: We’ve sent you a confirmation email with a copy of your answers.
       email_sent: We’ve sent you a confirmation email.
       need_to_pay: You still need to pay
       title: Your form has been submitted
@@ -395,13 +400,15 @@ en:
     back: Back
     continue_to_one_login:
       show:
-        body: To help make sure the information we send you stays secure, you’ll need to sign in to or create a GOV.UK One Login.
+        body_html: |
+          <p>The email with your answers will be sent to the email address linked to your GOV.UK One Login.</p>
+          <p>If you need the answers sent to a different email address - for example, your work email - you can create a new GOV.UK One Login.</p>
         continue_button: Continue to GOV.UK One Login
         title: Use GOV.UK One Login to keep your information secure
     copy_of_answers:
       show:
         heading: Do you want to get an email with a copy of your answers?
-        hint: You’ll need a GOV.UK One Login for this - you’ll be able to create one now if you do not already have one.
+        hint: You’ll need a GOV.UK One Login for this - you’ll be able to sign in or create a new one.
         title: Do you want a copy of your answers?
     remove_answer:
       show: