diff --git a/app/main/forms.py b/app/main/forms.py
index 04c51202f..ed27caa81 100644
--- a/app/main/forms.py
+++ b/app/main/forms.py
@@ -9,6 +9,7 @@ from flask_wtf import FlaskForm as Form
 from flask_wtf.file import FileAllowed
 from flask_wtf.file import FileField as FileField_wtf
 from notifications_utils.columns import Columns
+from notifications_utils.countries.data import Postage
 from notifications_utils.formatters import strip_whitespace
 from notifications_utils.postal_address import PostalAddress
 from notifications_utils.recipients import (
@@ -850,6 +851,19 @@ class LetterTemplatePostageForm(StripWhitespaceForm):
 
 
 class LetterUploadPostageForm(StripWhitespaceForm):
+
+    def __init__(self, *args, postage_zone, **kwargs):
+
+        super().__init__(*args, **kwargs)
+
+        if postage_zone != Postage.UK:
+            self.postage.choices = [(postage_zone, '')]
+            self.postage.data = postage_zone
+
+    @property
+    def show_postage(self):
+        return len(self.postage.choices) > 1
+
     postage = RadioField(
         'Choose the postage for this letter',
         choices=[
diff --git a/app/main/views/uploads.py b/app/main/views/uploads.py
index 8a4a25034..d72baf691 100644
--- a/app/main/views/uploads.py
+++ b/app/main/views/uploads.py
@@ -19,6 +19,7 @@ from flask import (
 )
 from notifications_utils.columns import Columns
 from notifications_utils.pdf import pdf_page_count
+from notifications_utils.postal_address import PostalAddress
 from notifications_utils.recipients import RecipientCSV
 from notifications_utils.sanitise_text import SanitiseASCII
 from PyPDF2.utils import PdfReadError
@@ -279,7 +280,7 @@ def uploaded_letter_preview(service_id, file_id):
     status = metadata.get('status')
     error_shortcode = metadata.get('message')
     invalid_pages = metadata.get('invalid_pages')
-    recipient = format_recipient(metadata.get('recipient', ''))
+    postal_address = PostalAddress(metadata.get('recipient', ''))
 
     if invalid_pages:
         invalid_pages = json.loads(invalid_pages)
@@ -291,7 +292,9 @@ def uploaded_letter_preview(service_id, file_id):
     # a non null value of postage for letter templates
     template_dict['postage'] = None
 
-    form = LetterUploadPostageForm()
+    form = LetterUploadPostageForm(
+        postage_zone=postal_address.postage
+    )
 
     template = get_template(
         template_dict,
@@ -313,7 +316,8 @@ def uploaded_letter_preview(service_id, file_id):
         message=error_message,
         error_code=error_shortcode,
         form=form,
-        recipient=recipient,
+        recipient=format_recipient(postal_address.raw_address),
+        international=postal_address.international,
         re_upload_form=re_upload_form
     )
 
@@ -349,9 +353,11 @@ def send_uploaded_letter(service_id, file_id=None):
     if metadata.get('status') != 'valid':
         abort(403)
 
-    recipient_address = metadata.get('recipient')
+    postal_address = PostalAddress(metadata.get('recipient'))
 
-    form = LetterUploadPostageForm()
+    form = LetterUploadPostageForm(
+        postage_zone=postal_address.postage
+    )
 
     if not form.validate_on_submit():
         return uploaded_letter_preview(service_id, file_id)
@@ -361,7 +367,7 @@ def send_uploaded_letter(service_id, file_id=None):
         metadata.get('filename'),
         file_id,
         form.postage.data,
-        recipient_address,
+        postal_address.raw_address,
     )
 
     return redirect(url_for(
diff --git a/app/templates/views/uploads/preview.html b/app/templates/views/uploads/preview.html
index fb11980c9..602705559 100644
--- a/app/templates/views/uploads/preview.html
+++ b/app/templates/views/uploads/preview.html
@@ -52,12 +52,19 @@
       </p>
 
       {% if current_service.live %}
+        {% if international %}
+          <p class="govuk-body">
+            Postage: international
+          </p>
+        {% endif %}
         <form method="post" enctype="multipart/form-data" action="{{url_for(
             'main.send_uploaded_letter',
             service_id=current_service.id,
             file_id=file_id,
           )}}" class='page-footer'>
-            {{ radios(form.postage, hide_legend=true, inline=True) }}
+            {% if form.show_postage %}
+              {{ radios(form.postage, hide_legend=true, inline=True) }}
+            {% endif %}
             {{ page_footer("Send 1 letter") }}
         </form>
       {% endif %}
diff --git a/tests/app/main/views/test_uploads.py b/tests/app/main/views/test_uploads.py
index 24614b6f8..69fb54481 100644
--- a/tests/app/main/views/test_uploads.py
+++ b/tests/app/main/views/test_uploads.py
@@ -435,6 +435,64 @@ def test_post_upload_letter_shows_letter_preview_for_valid_file(
             page=page_no)
 
 
+def test_upload_international_letter_shows_preview_with_no_choice_of_postage(
+    mocker,
+    active_user_with_permissions,
+    service_one,
+    client_request,
+    fake_uuid,
+):
+    letter_template = {
+        'template_type': 'letter',
+        'reply_to_text': '',
+        'postage': 'second',
+        'subject': 'hi',
+        'content': 'my letter',
+    }
+
+    mocker.patch('uuid.uuid4', return_value=fake_uuid)
+    mocker.patch('app.main.views.uploads.antivirus_client.scan', return_value=True)
+    mocker.patch('app.main.views.uploads.sanitise_letter', return_value=Mock(
+        content='The sanitised content',
+        json=lambda: {'file': 'VGhlIHNhbml0aXNlZCBjb250ZW50', 'recipient_address': 'The Queen'}
+    ))
+    mocker.patch('app.main.views.uploads.upload_letter_to_s3')
+    mocker.patch('app.main.views.uploads.pdf_page_count', return_value=3)
+    mocker.patch('app.main.views.uploads.get_letter_metadata', return_value=LetterMetadata({
+        'filename': 'tests/test_pdf_files/one_page_pdf.pdf',
+        'page_count': '3',
+        'status': 'valid',
+        'recipient': (
+            '123 Example Street\n'
+            'Andorra la Vella\n'
+            'Andorra'
+        ),
+    }))
+    mocker.patch('app.main.views.uploads.service_api_client.get_precompiled_template', return_value=letter_template)
+
+    service_one['restricted'] = False
+    client_request.login(active_user_with_permissions, service=service_one)
+
+    with open('tests/test_pdf_files/one_page_pdf.pdf', 'rb') as file:
+        page = client_request.post(
+            'main.upload_letter',
+            service_id=SERVICE_ONE_ID,
+            _data={'file': file},
+            _follow_redirects=True,
+        )
+
+    assert page.find('h1').text == 'tests/test_pdf_files/one_page_pdf.pdf'
+    assert not page.select('.letter-postage')
+    assert not page.select('input[type=radio]')
+    assert normalize_spaces(
+        page.select_one('.js-stick-at-bottom-when-scrolling').text
+    ) == (
+        'Recipient: 123 Example Street, Andorra la Vella, Andorra '
+        'Postage: international '
+        'Send 1 letter'
+    )
+
+
 def test_post_upload_letter_shows_error_when_file_is_not_a_pdf(client_request):
     with open('tests/non_spreadsheet_files/actually_a_png.csv', 'rb') as file:
         page = client_request.post(
@@ -766,13 +824,48 @@ def test_uploaded_letter_preview_image_400s_for_bad_page_type(
     )
 
 
+@pytest.mark.parametrize('address, post_data, expected_postage', (
+    (
+        'address',
+        {'filename': 'my_file.pdf', 'postage': 'first'},
+        'first',
+    ),
+    (
+        'address',
+        {'filename': 'my_file.pdf'},
+        'second',
+    ),
+    (
+        '123 Example Street\nLiechtenstein',
+        {'filename': 'my_file.pdf', 'postage': 'first'},
+        'europe',
+    ),
+    (
+        '123 Example Street\nLiechtenstein',
+        {'filename': 'my_file.pdf'},
+        'europe',
+    ),
+    (
+        '123 Example Street\nLesotho',
+        {'filename': 'my_file.pdf'},
+        'rest-of-world',
+    ),
+))
 def test_send_uploaded_letter_sends_letter_and_redirects_to_notification_page(
     mocker,
     service_one,
     client_request,
     fake_uuid,
+    address,
+    post_data,
+    expected_postage,
 ):
-    metadata = LetterMetadata({'filename': 'my_file.pdf', 'page_count': '1', 'status': 'valid', 'recipient': 'address'})
+    metadata = LetterMetadata({
+        'filename': 'my_file.pdf',
+        'page_count': '1',
+        'status': 'valid',
+        'recipient': address,
+    })
 
     mocker.patch('app.main.views.uploads.get_letter_pdf_and_metadata', return_value=('file', metadata))
     mock_send = mocker.patch('app.main.views.uploads.notification_api_client.send_precompiled_letter')
@@ -784,7 +877,7 @@ def test_send_uploaded_letter_sends_letter_and_redirects_to_notification_page(
         'main.send_uploaded_letter',
         service_id=SERVICE_ONE_ID,
         file_id=fake_uuid,
-        _data={'filename': 'my_file.pdf', 'postage': 'first'},
+        _data=post_data,
         _expected_redirect=url_for(
             'main.view_notification',
             service_id=SERVICE_ONE_ID,
@@ -792,7 +885,13 @@ def test_send_uploaded_letter_sends_letter_and_redirects_to_notification_page(
             _external=True
         )
     )
-    mock_send.assert_called_once_with(SERVICE_ONE_ID, 'my_file.pdf', fake_uuid, 'first', 'address')
+    mock_send.assert_called_once_with(
+        SERVICE_ONE_ID,
+        'my_file.pdf',
+        fake_uuid,
+        expected_postage,
+        address,
+    )
 
 
 @pytest.mark.parametrize('permissions', [