diff --git a/CHANGELOG.md b/CHANGELOG.md
index 206def87f..ec0fc64bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Fixed
+
+* Updated skeleton processing to recognise `RCMR_IN030000UK07` as a valid full-message skeleton type in addition to
+  `RCMR_IN030000UK06`, ensuring the service correctly replaces the inbound payload when a UK07 skeleton is received.
+
 * Add Spring retry to MHS queue consumer to facilitate a more reasonable retry delay.
 
 ## [3.3.2] - 2026-08-19
diff --git a/gp2gp-translator/src/main/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingService.java b/gp2gp-translator/src/main/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingService.java
index deabc99d7..84157ef50 100644
--- a/gp2gp-translator/src/main/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingService.java
+++ b/gp2gp-translator/src/main/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingService.java
@@ -28,12 +28,12 @@ public class SkeletonProcessingService {
 
 
     public InboundMessage updateInboundMessageWithSkeleton(PatientAttachmentLog skeletonLog,
-        InboundMessage inboundMessage, String conversationId)
-        throws SAXException, TransformerException {
+                                                           InboundMessage inboundMessage,
+                                                           String conversationId)
+                                                           throws SAXException, TransformerException {
 
         // merge skeleton message into original payload
-        var skeletonAttachment = attachmentHandlerService.getAttachment(
-            skeletonLog.getFilename(), conversationId);
+        var skeletonAttachment = attachmentHandlerService.getAttachment(skeletonLog.getFilename(), conversationId);
         var skeletonFileAsString = new String(skeletonAttachment, StandardCharsets.UTF_8);
 
         try {
@@ -72,7 +72,9 @@ private String normalizeSkeletonXml(String skeletonFileAsString) {
     }
 
     private boolean isEntireRcmrSkeleton(String normalizedSkeleton) {
-        return normalizedSkeleton != null && normalizedSkeleton.startsWith("<RCMR_IN030000UK06");
+        return normalizedSkeleton != null
+            && (normalizedSkeleton.startsWith("<RCMR_IN030000UK06")
+                || normalizedSkeleton.startsWith("<RCMR_IN030000UK07"));
     }
 
     private InboundMessage insertSkeletonIntoInboundMessagePayload(PatientAttachmentLog skeletonLog,
diff --git a/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingServiceTests.java b/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingServiceTests.java
index 6e7a1a45a..3a2de9e50 100644
--- a/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingServiceTests.java
+++ b/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/service/SkeletonProcessingServiceTests.java
@@ -132,6 +132,22 @@ void When_UpdateInboundMessageAttachmentHandlerServiceThrowsIllegalArgumentExcep
                 inboundMessage, migrationRequest.getConversationId()));
     }
 
+    @Test
+    void When_UpdateInboundMessageWithSkeleton_Expect_AttachmentIsFetchedByFilenameAndConversationId()
+        throws TransformerException, SAXException {
+        var inboundMessage = new InboundMessage();
+        var attachmentLog = createSkeletonPatientAttachmentLog();
+
+        inboundMessage.setPayload(readInboundMessagePayloadFromFile());
+        inboundMessage.setEbXML(readInboundMessageEbXmlFromFile());
+
+        prepareRCMRMocks(inboundMessage);
+
+        skeletonProcessingService.updateInboundMessageWithSkeleton(attachmentLog, inboundMessage, CONVERSATION_ID);
+
+        verify(attachmentHandlerService).getAttachment(FILENAME, CONVERSATION_ID);
+    }
+
     @Test
     void When_HappyPathWithSkeletonAsRCMRMessage_Expect_ThrowNoErrors() throws TransformerException,
         SAXException {
diff --git a/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/task/EhrExtractMessageHandlerTest.java b/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/task/EhrExtractMessageHandlerTest.java
index 94ecd9645..56b5a22c1 100644
--- a/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/task/EhrExtractMessageHandlerTest.java
+++ b/gp2gp-translator/src/test/java/uk/nhs/adaptors/pss/translator/task/EhrExtractMessageHandlerTest.java
@@ -71,6 +71,7 @@
 import uk.nhs.adaptors.pss.translator.service.SkeletonProcessingService;
 import uk.nhs.adaptors.pss.translator.service.XPathService;
 import uk.nhs.adaptors.pss.translator.storage.StorageException;
+import uk.nhs.adaptors.pss.translator.util.XmlParseUtilService;
 
 @ExtendWith(MockitoExtension.class)
 public class EhrExtractMessageHandlerTest {
@@ -133,6 +134,22 @@ public class EhrExtractMessageHandlerTest {
     @Captor
     private ArgumentCaptor<PatientAttachmentLog> patientAttachmentLogCaptor;
 
+    @Test
+    public void When_SkeletonStartsWithEhrExtractVersion07_Expect_RecogniseAsWholeMessageSkeleton() throws Exception {
+        var service = new SkeletonProcessingService(
+            Mockito.mock(AttachmentHandlerService.class),
+            Mockito.mock(XmlParseUtilService.class),
+            Mockito.mock(XPathService.class)
+        );
+
+        var method = SkeletonProcessingService.class.getDeclaredMethod("isEntireRcmrSkeleton", String.class);
+        method.setAccessible(true);
+
+        var result = (boolean) method.invoke(service, "<RCMR_IN030000UK07");
+
+        assertTrue(result);
+    }
+
     @Test
     public void  When_HandleMessageWithValidDataIsCalled_Expect_CallsMigrationStatusLogServiceAddMigrationStatusLog()
         throws