diff --git a/support-frontend/app/admin/settings/LandingPageTest.scala b/support-frontend/app/admin/settings/LandingPageTest.scala
index c8cacc7ab8..6d0d32a52b 100644
--- a/support-frontend/app/admin/settings/LandingPageTest.scala
+++ b/support-frontend/app/admin/settings/LandingPageTest.scala
@@ -15,8 +15,16 @@ object Status {
   implicit val statusDecoder = deriveEnumerationDecoder[Status]
 }
 
+case class RegionTargeting(
+    targetedCountryGroups: List[String] = Nil,
+)
+
+object RegionTargeting {
+  implicit val codec: Codec[RegionTargeting] = deriveCodec
+}
+
 case class LandingPageTestTargeting(
-    countryGroups: List[String],
+    regionTargeting: RegionTargeting,
 )
 
 object LandingPageTestTargeting {
diff --git a/support-frontend/assets/helpers/abTests/landingPageAbTests.ts b/support-frontend/assets/helpers/abTests/landingPageAbTests.ts
index 94343f92c3..c444836b4b 100644
--- a/support-frontend/assets/helpers/abTests/landingPageAbTests.ts
+++ b/support-frontend/assets/helpers/abTests/landingPageAbTests.ts
@@ -44,8 +44,8 @@ export function getLandingPageParticipations(
 		const test = tests
 			.filter((test) => test.status == 'Live')
 			.find((test) => {
-				const { countryGroups } = test.targeting;
-				return countryGroups.includes(countryGroupId);
+				const { targetedCountryGroups } = test.targeting.regionTargeting;
+				return targetedCountryGroups.includes(countryGroupId);
 			});
 
 		if (test) {
diff --git a/support-frontend/assets/helpers/globalsAndSwitches/landingPageSettings.ts b/support-frontend/assets/helpers/globalsAndSwitches/landingPageSettings.ts
index 3789bbfef8..a882ebfdc7 100644
--- a/support-frontend/assets/helpers/globalsAndSwitches/landingPageSettings.ts
+++ b/support-frontend/assets/helpers/globalsAndSwitches/landingPageSettings.ts
@@ -10,6 +10,14 @@ export interface LandingPageVariant {
 	copy: LandingPageCopy;
 }
 
+interface RegionTargeting {
+	targetedCountryGroups: CountryGroupId[];
+}
+
+interface LandingPageTestTargeting {
+	regionTargeting: RegionTargeting;
+}
+
 interface LandingPageTestTargeting {
 	countryGroups: CountryGroupId[];
 }
diff --git a/support-frontend/test/services/LandingPageTestServiceSpec.scala b/support-frontend/test/services/LandingPageTestServiceSpec.scala
index bec9bb76be..e68faff050 100644
--- a/support-frontend/test/services/LandingPageTestServiceSpec.scala
+++ b/support-frontend/test/services/LandingPageTestServiceSpec.scala
@@ -1,6 +1,13 @@
 package services
 
-import admin.settings.{LandingPageCopy, LandingPageTest, LandingPageTestTargeting, LandingPageVariant, Status}
+import admin.settings.{
+  LandingPageCopy,
+  LandingPageTest,
+  LandingPageTestTargeting,
+  LandingPageVariant,
+  RegionTargeting,
+  Status,
+}
 import org.scalatest.flatspec.AsyncFlatSpec
 import org.scalatest.matchers.should.Matchers
 import software.amazon.awssdk.services.dynamodb.model.AttributeValue
@@ -18,10 +25,17 @@ class LandingPageTestServiceSpec extends AsyncFlatSpec with Matchers {
         .builder()
         .m(
           Map(
-            "countryGroups" -> AttributeValue
+            "regionTargeting" -> AttributeValue
               .builder()
-              .l(
-                AttributeValue.builder().s("GBPCountries").build(),
+              .m(
+                Map(
+                  "targetedCountryGroups" -> AttributeValue
+                    .builder()
+                    .l(
+                      AttributeValue.builder().s("GBPCountries").build(),
+                    )
+                    .build(),
+                ).asJava,
               )
               .build(),
           ).asJava,
@@ -58,7 +72,9 @@ class LandingPageTestServiceSpec extends AsyncFlatSpec with Matchers {
         priority = 3,
         status = Status.Live,
         targeting = LandingPageTestTargeting(
-          countryGroups = List("GBPCountries"),
+          regionTargeting = RegionTargeting(
+            targetedCountryGroups = List("GBPCountries"),
+          ),
         ),
         variants = List(
           LandingPageVariant(