diff --git a/app/assets/stylesheets/app.scss b/app/assets/stylesheets/app.scss
index b491feab2..d9ee28958 100644
--- a/app/assets/stylesheets/app.scss
+++ b/app/assets/stylesheets/app.scss
@@ -252,3 +252,7 @@ details .arrow {
   color: $secondary-text-colour;
   cursor: default;
 }
+
+.heading-inline {
+  display: inline-block;
+}
diff --git a/app/assets/stylesheets/components/banner.scss b/app/assets/stylesheets/components/banner.scss
index 584106912..65813e7f9 100644
--- a/app/assets/stylesheets/components/banner.scss
+++ b/app/assets/stylesheets/components/banner.scss
@@ -76,6 +76,10 @@
 
   }
 
+  .list {
+    margin-bottom: 0;
+  }
+
 }
 
 .banner-tour {
diff --git a/app/assets/stylesheets/components/page-footer.scss b/app/assets/stylesheets/components/page-footer.scss
index e40c42a35..5354d8901 100644
--- a/app/assets/stylesheets/components/page-footer.scss
+++ b/app/assets/stylesheets/components/page-footer.scss
@@ -40,6 +40,7 @@
   }
 
   &-delete-link-without-button {
+    @include core-19;
     padding-left: 0;
   }
 
diff --git a/app/main/views/templates.py b/app/main/views/templates.py
index 16ffad266..48e262b2c 100644
--- a/app/main/views/templates.py
+++ b/app/main/views/templates.py
@@ -383,6 +383,44 @@ def delete_service_template(service_id, template_id):
     )
 
 
+@main.route("/services/<service_id>/templates/<template_id>/redact", methods=['GET', 'POST'])
+@login_required
+@user_has_permissions('manage_templates', admin_override=True)
+def redact_template(service_id, template_id):
+
+    if request.method == 'POST':
+
+        service_api_client.redact_service_template(service_id, template_id)
+
+        flash(
+            'Personalised content will be hidden for messages sent with this template',
+            'default_with_tick'
+        )
+
+        return redirect(url_for(
+            '.view_template',
+            service_id=service_id,
+            template_id=template_id,
+        ))
+
+    return render_template(
+        'views/templates/template.html',
+        template=get_template(
+            service_api_client.get_service_template(service_id, template_id)['data'],
+            current_service,
+            expand_emails=True,
+            letter_preview_url=url_for(
+                '.view_letter_template_preview',
+                service_id=service_id,
+                template_id=template_id,
+                filetype='png',
+            ),
+            show_recipient=True,
+        ),
+        show_redaction_message=True,
+    )
+
+
 @main.route('/services/<service_id>/templates/<template_id>/versions')
 @login_required
 @user_has_permissions(
diff --git a/app/notify_client/service_api_client.py b/app/notify_client/service_api_client.py
index 30511b27b..96351ab71 100644
--- a/app/notify_client/service_api_client.py
+++ b/app/notify_client/service_api_client.py
@@ -168,6 +168,12 @@ class ServiceAPIClient(NotifyAdminAPIClient):
         endpoint = "/service/{0}/template/{1}".format(service_id, id_)
         return self.post(endpoint, data)
 
+    def redact_service_template(self, service_id, id_):
+        return self.post(
+            "/service/{}/template/{}".format(service_id, id_),
+            {'redact_personalisation': True}
+        )
+
     def get_service_template(self, service_id, template_id, version=None, *params):
         """
         Retrieve a service template.
diff --git a/app/templates/views/templates/template.html b/app/templates/views/templates/template.html
index ab564ef2b..8465224e2 100644
--- a/app/templates/views/templates/template.html
+++ b/app/templates/views/templates/template.html
@@ -1,4 +1,5 @@
 {% extends "withnav_template.html" %}
+{% from "components/banner.html" import banner_wrapper %}
 {% from "components/page-footer.html" import page_footer %}
 {% from "components/textbox.html" import textbox %}
 {% from "components/api-key.html" import api_key %}
@@ -9,6 +10,24 @@
 
 {% block maincolumn_content %}
 
+  {% if show_redaction_message %}
+    <div class="bottom-gutter">
+      {% call banner_wrapper(type='dangerous', subhead='Are you sure you want to hide personalisation after sending?') %}
+        <ul class="list list-bullet">
+          <li>
+            You won’t be able to see personalised content in Notify for this template
+          </li>
+          <li>
+            You can’t undo this
+          </li>
+        </ul>
+        <form method='post'>
+          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}" />
+          <input type="submit" class="button" name="delete" value="Confirm" />
+        </form>
+      {% endcall %}
+    </div>
+  {% endif %}
 
   <h1 class="heading-large">{{ template.name }}</h1>
 
@@ -18,26 +37,29 @@
     {% endwith %}
   </div>
 
-  <div class="bottom-gutter">
+  <div class="bottom-gutter-1-2">
     {{ api_key(template.id, name="Template ID", thing='template ID') }}
   </div>
 
-  {% if template._template.updated_at %}
-    <div class="bottom-gutter-1-2">
-      <h2 class="heading-small">Last edited {{ template._template.updated_at|format_delta }}</h2>
-      <p>
-        <a href="{{ url_for('.view_template_versions', service_id=current_service.id, template_id=template.id) }}">See previous versions</a>
-      </p>
-    </div>
-  {% endif %}
-
-  {% if current_user.has_permissions(permissions=['manage_templates'], admin_override=True) %}
-    <div class="bottom-gutter">
-      {{ page_footer(
-        delete_link=url_for('.delete_service_template', service_id=current_service.id, template_id=template.id),
-        delete_link_text='Delete this template'
-      ) }}
-    </div>
-  {% endif %}
+  <div class="bottom-gutter-1-2">
+    {% if template._template.updated_at %}
+      <h2 class="heading-small bottom-gutter-2-3 heading-inline">Last edited {{ template._template.updated_at|format_delta }}</h2>
+      &emsp;
+      <a href="{{ url_for('.view_template_versions', service_id=current_service.id, template_id=template.id) }}">See previous versions</a>
+      &emsp;
+      <br/>
+    {% endif %}
+    {% if current_user.has_permissions(permissions=['manage_templates'], admin_override=True) %}
+      <span class="page-footer-delete-link page-footer-delete-link-without-button">
+        <a href="{{ url_for('.delete_service_template', service_id=current_service.id, template_id=template.id) }}">Delete this template</a>
+      </span>
+      &emsp;
+      {% if not template.redact_personalisation %}
+        <span class="page-footer-delete-link page-footer-delete-link-without-button">
+          <a href="{{ url_for('.redact_template', service_id=current_service.id, template_id=template.id) }}">Hide personalisation after sending</a>
+        </span>
+      {% endif %}
+    {% endif %}
+  </div>
 
 {% endblock %}
diff --git a/tests/app/main/views/test_templates.py b/tests/app/main/views/test_templates.py
index 780ecca78..6fea6d70f 100644
--- a/tests/app/main/views/test_templates.py
+++ b/tests/app/main/views/test_templates.py
@@ -942,3 +942,48 @@ def test_should_create_sms_template_without_downgrading_unicode_characters(
         ANY  # process_type
     )
     assert resp.status_code == 302
+
+
+def test_should_show_message_before_redacting_template(
+    client_request,
+    mock_get_service_template,
+    service_one,
+    fake_uuid,
+):
+
+    page = client_request.get(
+        'main.redact_template',
+        service_id=SERVICE_ONE_ID,
+        template_id=fake_uuid,
+    )
+
+    assert (
+        'Are you sure you want to hide personalisation after sending?'
+    ) in page.select('.banner-dangerous')[0].text
+
+    form = page.select('.banner-dangerous form')[0]
+
+    assert 'action' not in form
+    assert form['method'] == 'post'
+
+
+def test_should_show_redact_template(
+    client_request,
+    mock_get_service_template,
+    mock_redact_template,
+    service_one,
+    fake_uuid,
+):
+
+    page = client_request.post(
+        'main.redact_template',
+        service_id=SERVICE_ONE_ID,
+        template_id=fake_uuid,
+        _follow_redirects=True,
+    )
+
+    assert normalize_spaces(page.select('.banner-default-with-tick')[0].text) == (
+        'Personalised content will be hidden for messages sent with this template'
+    )
+
+    mock_redact_template.assert_called_once_with(SERVICE_ONE_ID, fake_uuid)
diff --git a/tests/conftest.py b/tests/conftest.py
index 324038f27..19fd28b09 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -518,6 +518,11 @@ def mock_delete_service_template(mocker):
         'app.service_api_client.delete_service_template', side_effect=_delete)
 
 
+@pytest.fixture(scope='function')
+def mock_redact_template(mocker):
+    return mocker.patch('app.service_api_client.redact_service_template')
+
+
 @pytest.fixture(scope='function')
 def api_user_pending(fake_uuid):
     from app.notify_client.user_api_client import User