diff --git a/cypress/e2e/donor/confirm-your-identity.cy.js b/cypress/e2e/donor/confirm-your-identity.cy.js
index c26c22d30..95b57ec77 100644
--- a/cypress/e2e/donor/confirm-your-identity.cy.js
+++ b/cypress/e2e/donor/confirm-your-identity.cy.js
@@ -310,6 +310,16 @@ describe('Confirm your identity', () => {
         })
     })
 
+    describe('when voucher has vouched', () => {
+        beforeEach(() => {
+            cy.visit('/fixtures?redirect=/identity-details&progress=confirmYourIdentity&idStatus=donor:vouched');
+        });
+
+        it('it shows a success banner', () => {
+            cy.contains('Thank you for confirming your identity through vouching');
+        })
+    })
+
     describe('when a voucher has been unable to vouch', () => {
         beforeEach(() => {
             cy.visit('/fixtures?redirect=/task-list&progress=confirmYourIdentity&idStatus=donor:insufficient-evidence&failedVouchAttempts=1');
diff --git a/internal/page/fixtures/donor.go b/internal/page/fixtures/donor.go
index 2e65a825d..157b97f50 100644
--- a/internal/page/fixtures/donor.go
+++ b/internal/page/fixtures/donor.go
@@ -486,6 +486,7 @@ func updateLPAProgress(
 			donorDetails.Tasks.ConfirmYourIdentity = task.IdentityStatePending
 		case "vouched":
 			donorDetails.Voucher = makeVoucher(voucherName)
+			donorDetails.WantVoucher = form.Yes
 
 			ctx := appcontext.ContextWithSession(r.Context(), &appcontext.Session{SessionID: random.String(16), LpaID: donorDetails.LpaID})
 
diff --git a/lang/cy.json b/lang/cy.json
index c03e4cba7..b0c29c418 100644
--- a/lang/cy.json
+++ b/lang/cy.json
@@ -1548,5 +1548,6 @@
     "repeatApplication:NoFee": "Welsh",
     "weWillContactYouIfRepeatExemptionContent": "<p class=\"govuk-body\">Welsh</p>",
     "weContactYouToAskForMoreEvidence": "Welsh",
-    "youMustUploadMoreEvidenceAboutLpaFeeWeContactYou": "Welsh"
+    "youMustUploadMoreEvidenceAboutLpaFeeWeContactYou": "Welsh",
+    "voucherHasSuccessfullyConfirmedYourIdentity": "<div class=\"govuk-notification-banner__content\"><h2 class=\"govuk-notification-banner__heading\">{{.VoucherFullName}} Welsh</h2><p class=\"govuk-body\">Welsh</p></div>"
 }
diff --git a/lang/en.json b/lang/en.json
index 0df3f4e61..6453309dc 100644
--- a/lang/en.json
+++ b/lang/en.json
@@ -1444,5 +1444,6 @@
     "repeatApplication:NoFee": "Repeat application, no fee",
     "weWillContactYouIfRepeatExemptionContent": "<p class=\"govuk-body\">We will contact you if:</p><ul class=\"govuk-list govuk-list--bullet\"><li>we need more information</li><li>your application for a reduced or no fee is unsuccessful and there is a fee to pay</li><li>your application for a reduced or no fee is successful and your LPA is paid</li></ul>",
     "weContactYouToAskForMoreEvidence": "We contacted you to ask for more evidence about you LPA fee",
-    "youMustUploadMoreEvidenceAboutLpaFeeWeContactYou": "You must upload more evidence about your LPA fee. We contacted you with details about the information we need."
+    "youMustUploadMoreEvidenceAboutLpaFeeWeContactYou": "You must upload more evidence about your LPA fee. We contacted you with details about the information we need.",
+    "voucherHasSuccessfullyConfirmedYourIdentity": "<div class=\"govuk-notification-banner__content\"><h2 class=\"govuk-notification-banner__heading\">{{.VoucherFullName}} has successfully confirmed your identity</h2><p class=\"govuk-body\">Thank you for confirming your identity through vouching. Your details match those you entered in your LPA.</p></div>"
 }
diff --git a/web/template/donor/identity_details.gohtml b/web/template/donor/identity_details.gohtml
index e77568519..44570e847 100644
--- a/web/template/donor/identity_details.gohtml
+++ b/web/template/donor/identity_details.gohtml
@@ -11,7 +11,9 @@
                 {{ template "notification-banner" (notificationBanner .App "success" (trHtml .App "yourLPADetailsHaveBeenUpdatedToMatchIdentitySuccess") "success" "heading") }}
 
             {{ else if .DetailsMatch }}
-                {{ if not .Provided.WantVoucher.IsYes }}
+                {{ if .Provided.WantVoucher.IsYes }}
+                    {{ template "notification-banner" (notificationBanner .App "success" (trFormatHtml .App "voucherHasSuccessfullyConfirmedYourIdentity" "VoucherFullName" .Provided.Voucher.FullName) "success" "contents" ) }}
+                {{ else }}
                     {{ template "notification-banner" (notificationBanner .App "success" (trHtml .App "youHaveSuccessfullyConfirmedYourIdentitySuccess:donor") "success" "contents" ) }}
                 {{ end }}
             {{ else if .Provided.CanChange }}