diff --git a/.ds.baseline b/.ds.baseline
index 4f2a73d8c..dde326a7c 100644
--- a/.ds.baseline
+++ b/.ds.baseline
@@ -161,7 +161,7 @@
         "filename": "app/config.py",
         "hashed_secret": "577a4c667e4af8682ca431857214b3a920883efc",
         "is_verified": false,
-        "line_number": 124,
+        "line_number": 122,
         "is_secret": false
       }
     ],
@@ -634,5 +634,5 @@
       }
     ]
   },
-  "generated_at": "2025-07-31T11:53:28Z"
+  "generated_at": "2025-07-31T21:07:14Z"
 }
diff --git a/app/assets/javascripts/listEntry.js b/app/assets/javascripts/listEntry.js
index f18b0c94f..4f7926245 100644
--- a/app/assets/javascripts/listEntry.js
+++ b/app/assets/javascripts/listEntry.js
@@ -48,7 +48,7 @@
     `;
   };
   ListEntry.prototype.renderAddButton = function(data) {
-    return `<button type="button" class="usa-button usa-button--outline input-list__button--add">Add another ${data.listItemName} (${data.entriesLeft} remaining)</button>`;
+    return `<button type="button" class="usa-button usa-button--outline input-list__button--add margin-top-4">Add another ${data.listItemName} (${data.entriesLeft} remaining)</button>`;
   };
   ListEntry.prototype.getSharedAttributes = function () {
     var $inputs = this.$wrapper.find('input'),
diff --git a/app/config.py b/app/config.py
index 2e9bb45bf..68b780290 100644
--- a/app/config.py
+++ b/app/config.py
@@ -16,9 +16,7 @@ class Config(object):
     API_PUBLIC_WS_URL = getenv("API_PUBLIC_WS_URL", "localhost")
 
     ADMIN_BASE_URL = getenv("ADMIN_BASE_URL", "http://localhost:6012")
-    HEADER_COLOUR = (
-        "#81878b"  # mix of dark-grey and mid-grey
-    )
+    HEADER_COLOUR = "#81878b"  # mix of dark-grey and mid-grey
     LOGO_CDN_DOMAIN = (
         "static-logos.notifications.service.gov.uk"  # TODO use our own CDN
     )
diff --git a/app/templates/components/list-entry.html b/app/templates/components/list-entry.html
index 5e8a7bcaa..c7884ce6f 100644
--- a/app/templates/components/list-entry.html
+++ b/app/templates/components/list-entry.html
@@ -17,7 +17,8 @@
     {% call govukFieldset({
         "legend": {
           "text": field.label.text,
-          "isPageHeading": False
+          "isPageHeading": False,
+          "classes": "text-bold"
         },
         "attributes": attributes
       })
diff --git a/app/templates/views/api/guest-list.html b/app/templates/views/api/guest-list.html
index 5e405dd48..24e08c220 100644
--- a/app/templates/views/api/guest-list.html
+++ b/app/templates/views/api/guest-list.html
@@ -59,11 +59,13 @@
           autocomplete=False
         ) }}
 
-        {{ list_entry(
-          form.phone_numbers,
-          item_name='phone number',
-          autocomplete=False
-        ) }}
+        <div class="margin-top-4">
+          {{ list_entry(
+            form.phone_numbers,
+            item_name='phone number',
+            autocomplete=False
+          ) }}
+        </div>
 
       </div>
     </div>
diff --git a/backstop_data/bitmaps_reference/backstop_test_API_Guest_List_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_API_Guest_List_0_document_0_desktop.png
index baa9e2d02..c2cb178a2 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_API_Guest_List_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_API_Guest_List_0_document_0_desktop.png differ
diff --git a/backstop_data/bitmaps_reference/backstop_test_API_Keys_Create_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_API_Keys_Create_0_document_0_desktop.png
index 13ae82a9a..c7636d4f2 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_API_Keys_Create_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_API_Keys_Create_0_document_0_desktop.png differ
diff --git a/backstop_data/bitmaps_reference/backstop_test_About_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_About_0_document_0_desktop.png
index c4154f252..32738627a 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_About_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_About_0_document_0_desktop.png differ
diff --git a/backstop_data/bitmaps_reference/backstop_test_Email_Not_Received_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_Email_Not_Received_0_document_0_desktop.png
index cb1d73de2..ef573251a 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_Email_Not_Received_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_Email_Not_Received_0_document_0_desktop.png differ
diff --git a/backstop_data/bitmaps_reference/backstop_test_Invite_User_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_Invite_User_0_document_0_desktop.png
index 7107461be..f59850299 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_Invite_User_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_Invite_User_0_document_0_desktop.png differ
diff --git a/backstop_data/bitmaps_reference/backstop_test_Notifygov_Sign_In_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_Notifygov_Sign_In_0_document_0_desktop.png
index 6d970c703..0e74b2c90 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_Notifygov_Sign_In_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_Notifygov_Sign_In_0_document_0_desktop.png differ
diff --git a/backstop_data/bitmaps_reference/backstop_test_Set_Template_Letter_Sender_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_Set_Template_Letter_Sender_0_document_0_desktop.png
index 51af137ab..a145ed79e 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_Set_Template_Letter_Sender_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_Set_Template_Letter_Sender_0_document_0_desktop.png differ
diff --git a/backstop_data/bitmaps_reference/backstop_test_Text_Not_Received_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_Text_Not_Received_0_document_0_desktop.png
index aaa97b31c..fd65adf6a 100644
Binary files a/backstop_data/bitmaps_reference/backstop_test_Text_Not_Received_0_document_0_desktop.png and b/backstop_data/bitmaps_reference/backstop_test_Text_Not_Received_0_document_0_desktop.png differ
diff --git a/tests/app/main/views/test_api_integration.py b/tests/app/main/views/test_api_integration.py
index 1bb371ab3..f482b1cce 100644
--- a/tests/app/main/views/test_api_integration.py
+++ b/tests/app/main/views/test_api_integration.py
@@ -185,7 +185,9 @@ def test_should_show_create_api_key_page(
             label = item.select_one(".usa-radio__label")
             hint = label.select_one(".usa-hint")
             # Get the label text without the hint text
-            label_text = label.text.replace(hint.text, "").strip() if hint else label.text
+            label_text = (
+                label.text.replace(hint.text, "").strip() if hint else label.text
+            )
             assert normalize_spaces(label_text) == option[0]
             assert normalize_spaces(hint.text) == option[1]
         else:
diff --git a/tests/app/main/views/test_send.py b/tests/app/main/views/test_send.py
index 406853bbc..714bd4fd6 100644
--- a/tests/app/main/views/test_send.py
+++ b/tests/app/main/views/test_send.py
@@ -145,9 +145,7 @@ def test_default_email_sender_is_checked_and_has_hint(
     )
 
     assert page.select(".usa-radio input")[0].has_attr("checked")
-    assert (
-        normalize_spaces(page.select_one(".usa-radio .usa-hint").text) == "(Default)"
-    )
+    assert normalize_spaces(page.select_one(".usa-radio .usa-hint").text) == "(Default)"
     assert not page.select(".usa-radio input")[1].has_attr("checked")
 
 
@@ -162,9 +160,7 @@ def test_default_sms_sender_is_checked_and_has_hint(
     )
 
     assert page.select(".usa-radio input")[0].has_attr("checked")
-    assert (
-        normalize_spaces(page.select_one(".usa-radio .usa-hint").text) == "(Default)"
-    )
+    assert normalize_spaces(page.select_one(".usa-radio .usa-hint").text) == "(Default)"
     assert not page.select(".usa-radio input")[1].has_attr("checked")
 
 
@@ -179,9 +175,7 @@ def test_default_sms_sender_is_checked_and_has_hint_when_there_are_no_inbound_nu
     )
 
     assert page.select(".usa-radio input")[0].has_attr("checked")
-    assert (
-        normalize_spaces(page.select_one(".usa-radio .usa-hint").text) == "(Default)"
-    )
+    assert normalize_spaces(page.select_one(".usa-radio .usa-hint").text) == "(Default)"
     assert not page.select(".usa-radio input")[1].has_attr("checked")