diff --git a/components/case/representation/representationComplete.js b/components/case/representation/representationComplete.js
index 7ef18595..d252d57e 100644
--- a/components/case/representation/representationComplete.js
+++ b/components/case/representation/representationComplete.js
@@ -40,12 +40,17 @@ const RepComplete = (props) => {
         props.props.currentView.caseReference.appealType === 846040002;
 
     useEffect(() => {
+        const isWelsh = router.locale === "cy";
         const reference = isSIPS
-            ? "PEDW-CONSULTATION-COMPLETE"
-            : "PEDW-REPRESENTATION-COMPLETE";
+            ? "PEDW-CONSULTATION-COMPLETE" + isWelsh && "-CY"
+            : "PEDW-REPRESENTATION-COMPLETE" + isWelsh && "-CY";
         const templateId = isSIPS
-            ? "c3f373ca-df9d-4967-bea0-3ad3a57f8dcc"
-            : "c49785e7-3217-40b6-b33f-dffc4e58d5c1";
+            ? isWelsh
+                ? "7d27b968-6f63-4334-b1c4-2e4a69554212"
+                : "c3f373ca-df9d-4967-bea0-3ad3a57f8dcc"
+            : isWelsh
+              ? "6e2f0111-b352-4074-91a2-760403cd185b"
+              : "c49785e7-3217-40b6-b33f-dffc4e58d5c1";
 
         const emailAddress =
             props.props.props.props.accountDetails.accountDetails.emailaddress1;
diff --git a/components/newappeal/complete.js b/components/newappeal/complete.js
index 96c6eddc..b1106c76 100644
--- a/components/newappeal/complete.js
+++ b/components/newappeal/complete.js
@@ -39,16 +39,13 @@ let CompleteAppeal = (props) => {
         let updateFormCollection = appTypeCollection.LogicalCollectionName;
         let primaryAttribute = appTypeCollection.PrimaryIdAttribute;
 
-        // updateCase(
-        //     incidentId,
-        //     updateBody,
-        //     updateFormCollection,
-        //     primaryAttribute,
-        //     props.appealType.caseReference.ticketnumber
-        // );
+        const isWelsh = router.locale === "cy";
 
-        const reference = "PEDW-COMPLETE";
-        const templateId = "618e0463-b092-4733-a024-bf8a3bbde808";
+        const templateId = isWelsh
+            ? "f859163e-3ae7-43f9-929b-4206baa09a8b"
+            : "618e0463-b092-4733-a024-bf8a3bbde808";
+
+        const reference = "PEDW-COMPLETE" + isWelsh && "-CY";
         const emailAddress = props.props.accountDetails.loggedinUserEmail;
         const personalisation = {
             "caseReference": props.appealType.caseReference.ticketnumber,