diff --git a/article/app/AppLoader.scala b/article/app/AppLoader.scala
index c85eea8f120e..b2e6c3e23fac 100644
--- a/article/app/AppLoader.scala
+++ b/article/app/AppLoader.scala
@@ -5,6 +5,7 @@ import com.softwaremill.macwire._
 import common.Assets.DiscussionExternalAssetsLifecycle
 import common._
 import common.dfp.DfpAgentLifecycle
+import common.commercial.CommercialBundleUrlLifecycle
 import concurrent.BlockingOperations
 import conf.{CachedHealthCheckLifeCycle, Configuration}
 import conf.switches.SwitchboardLifecycle
@@ -46,6 +47,7 @@ trait AppComponents extends FrontendComponents with ArticleControllers {
   override lazy val lifecycleComponents = List(
     wire[NewspaperBooksAndSectionsAutoRefresh],
     wire[DfpAgentLifecycle],
+    wire[CommercialBundleUrlLifecycle],
     wire[CloudWatchMetricsLifecycle],
     wire[SurgingContentAgentLifecycle],
     wire[SwitchboardLifecycle],
diff --git a/commercial/app/AppLoader.scala b/commercial/app/AppLoader.scala
index 994dcd796627..d283d87c2756 100644
--- a/commercial/app/AppLoader.scala
+++ b/commercial/app/AppLoader.scala
@@ -9,6 +9,7 @@ import commercial.model.merchandise.jobs.{Industries, JobsAgent}
 import commercial.model.merchandise.travel.TravelOffersAgent
 import common.CloudWatchMetricsLifecycle
 import common.dfp.DfpAgentLifecycle
+import common.commercial.CommercialBundleUrlLifecycle
 import conf.switches.SwitchboardLifecycle
 import conf.CachedHealthCheckLifeCycle
 import contentapi.{CapiHttpClient, ContentApiClient, HttpClient}
@@ -55,6 +56,7 @@ trait AppComponents extends FrontendComponents with CommercialControllers with C
   override lazy val lifecycleComponents = List(
     wire[CommercialLifecycle],
     wire[DfpAgentLifecycle],
+    wire[CommercialBundleUrlLifecycle],
     wire[SwitchboardLifecycle],
     wire[CloudWatchMetricsLifecycle],
     wire[CachedHealthCheckLifeCycle],
diff --git a/common/app/common/commercial/CommercialBundleUrlAgent.scala b/common/app/common/commercial/CommercialBundleUrlAgent.scala
new file mode 100644
index 000000000000..f36df3713ba9
--- /dev/null
+++ b/common/app/common/commercial/CommercialBundleUrlAgent.scala
@@ -0,0 +1,44 @@
+package common.commercial
+
+import conf.Configuration.commercial._
+import services.S3
+import play.api.libs.json.Json
+import common.GuLogging
+
+case class AssetMap(
+    commercialStandalone: Option[String],
+)
+
+object AssetMapParser {
+  def apply(assetMap: String): Option[AssetMap] = {
+    val assetMapJson = Json.parse(assetMap)
+    Some(
+      AssetMap(
+        (assetMapJson \ "commercial-standalone.js").asOpt[String],
+      ),
+    )
+  }
+}
+
+object CommercialBundleUrlAgent extends GuLogging {
+
+  var bundlePath: String = getBundlePath()
+
+  def getAssetMap(): AssetMap = {
+    S3.get(commercialAssetMap) flatMap (AssetMapParser(
+      _,
+    )) getOrElse AssetMap(None)
+  }
+
+  def getBundlePath(): String = {
+    getAssetMap().commercialStandalone match {
+      case Some(p) => "test_commercial_bundles/" + p
+      case None    => "javascripts/commercial/graun.standalone.commercial.js"
+    }
+  }
+
+  def refresh(): Unit = {
+    bundlePath = getBundlePath()
+    log.logger.info(s"Commercial bundle path is now $bundlePath")
+  }
+}
diff --git a/common/app/common/commercial/CommercialBundleUrlLifecycle.scala b/common/app/common/commercial/CommercialBundleUrlLifecycle.scala
new file mode 100644
index 000000000000..118b26dc880c
--- /dev/null
+++ b/common/app/common/commercial/CommercialBundleUrlLifecycle.scala
@@ -0,0 +1,32 @@
+package common.commercial
+
+import app.LifecycleComponent
+import common.{JobScheduler, PekkoAsync}
+import play.api.inject.ApplicationLifecycle
+
+import scala.concurrent.{ExecutionContext, Future}
+
+class CommercialBundleUrlLifecycle(appLifeCycle: ApplicationLifecycle, jobs: JobScheduler, pekkoAsync: PekkoAsync)(
+    implicit ec: ExecutionContext,
+) extends LifecycleComponent {
+
+  appLifeCycle.addStopHook { () =>
+    Future {
+      jobs.deschedule("CommercialBundleUrlRefreshJob")
+    }
+  }
+
+  def refreshCommercialBundleUrl(): Unit = CommercialBundleUrlAgent.refresh()
+
+  override def start(): Unit = {
+    jobs.deschedule("CommercialBundleUrlRefreshJob")
+    jobs.scheduleEveryNMinutes("CommercialBundleUrlRefreshJob", 1) {
+      refreshCommercialBundleUrl()
+      Future.successful(())
+    }
+
+    pekkoAsync.after1s {
+      refreshCommercialBundleUrl()
+    }
+  }
+}
diff --git a/common/app/common/configuration.scala b/common/app/common/configuration.scala
index ac9a0b22e637..1b883c565904 100644
--- a/common/app/common/configuration.scala
+++ b/common/app/common/configuration.scala
@@ -12,10 +12,12 @@ import common.Environment.{app, awsRegion, stage}
 import conf.{Configuration, Static}
 import org.apache.commons.io.IOUtils
 import services.ParameterStore
+import model.dotcomrendering.DotcomRenderingUtils.assetURL
 
 import scala.jdk.CollectionConverters._
 import scala.concurrent.duration._
 import scala.util.{Failure, Success, Try}
+import common.commercial.CommercialBundleUrlAgent
 
 class BadConfigurationException(msg: String) extends RuntimeException(msg)
 
@@ -524,9 +526,8 @@ class GuardianConfiguration extends GuLogging {
     lazy val prebidServerUrl =
       configuration.getStringProperty("commercial.prebid.server.url") getOrElse "http://localhost:8000"
 
-    lazy val overrideCommercialBundleUrl: Option[String] =
-      if (environment.isDev) configuration.getStringProperty("commercial.overrideCommercialBundleUrl")
-      else None
+    lazy val commercialAssetMap = s"$commercialRoot/assets-map/assets.map"
+    lazy val commercialBundleUrl = assetURL(CommercialBundleUrlAgent.bundlePath)
   }
 
   object journalism {
diff --git a/common/app/views/support/JavaScriptPage.scala b/common/app/views/support/JavaScriptPage.scala
index a78f2d6c18c0..745eb30722f7 100644
--- a/common/app/views/support/JavaScriptPage.scala
+++ b/common/app/views/support/JavaScriptPage.scala
@@ -71,8 +71,7 @@ object JavaScriptPage {
     val ipsos = if (page.metadata.isFront) getScriptTag(page.metadata.id) else getScriptTag(page.metadata.sectionId)
 
     val commercialBundleUrl = JsString(
-      Configuration.commercial.overrideCommercialBundleUrl
-        .getOrElse(assetURL("javascripts/commercial/graun.standalone.commercial.js")),
+      Configuration.commercial.commercialBundleUrl,
     )
 
     javascriptConfig ++ config ++ commercialMetaData ++ journalismMetaData ++ Map(
diff --git a/dev-build/app/AppLoader.scala b/dev-build/app/AppLoader.scala
index 17e5c9bee7ef..838c622fc54e 100644
--- a/dev-build/app/AppLoader.scala
+++ b/dev-build/app/AppLoader.scala
@@ -17,6 +17,7 @@ import cricket.conf.CricketLifecycle
 import cricket.controllers.CricketControllers
 import dev.DevAssetsController
 import dfp.DfpDataCacheLifecycle
+import common.commercial.CommercialBundleUrlLifecycle
 import feed._
 import football.controllers._
 import http.{CorsHttpErrorHandler, DevBuildParametersHttpRequestHandler, DevFilters}
@@ -91,6 +92,7 @@ trait AppComponents
       wire[OnwardJourneyLifecycle],
       wire[CommercialLifecycle],
       wire[DfpDataCacheLifecycle],
+      wire[CommercialBundleUrlLifecycle],
       wire[FaciaDfpAgentLifecycle],
       wire[ConfigAgentLifecycle],
       wire[SurgingContentAgentLifecycle],
diff --git a/facia/app/AppLoader.scala b/facia/app/AppLoader.scala
index e1677a9c5c29..d6bdad168182 100644
--- a/facia/app/AppLoader.scala
+++ b/facia/app/AppLoader.scala
@@ -4,6 +4,7 @@ import app.{FrontendApplicationLoader, FrontendBuildInfo, FrontendComponents}
 import com.softwaremill.macwire._
 import common._
 import common.dfp.FaciaDfpAgentLifecycle
+import common.commercial.CommercialBundleUrlLifecycle
 import concurrent.BlockingOperations
 import conf.switches.SwitchboardLifecycle
 import conf.CachedHealthCheckLifeCycle
@@ -54,6 +55,7 @@ trait AppComponents extends FrontendComponents with FaciaControllers with FapiSe
     wire[ConfigAgentLifecycle],
     wire[CloudWatchMetricsLifecycle],
     wire[FaciaDfpAgentLifecycle],
+    wire[CommercialBundleUrlLifecycle],
     wire[SurgingContentAgentLifecycle],
     wire[IndexListingsLifecycle],
     wire[SwitchboardLifecycle],
diff --git a/preview/app/AppLoader.scala b/preview/app/AppLoader.scala
index 73b9df1b38c5..3da928ee52fb 100644
--- a/preview/app/AppLoader.scala
+++ b/preview/app/AppLoader.scala
@@ -8,6 +8,7 @@ import commercial.CommercialLifecycle
 import commercial.controllers.CommercialControllers
 import commercial.targeting.TargetingLifecycle
 import common.dfp.FaciaDfpAgentLifecycle
+import common.commercial.CommercialBundleUrlLifecycle
 import common.{ApplicationMetrics, CloudWatchMetricsLifecycle, ContentApiMetrics, DCRMetrics}
 import conf.switches.SwitchboardLifecycle
 import conf.{CachedHealthCheckLifeCycle, FootballLifecycle}
@@ -53,6 +54,7 @@ trait PreviewLifecycleComponents
       wire[OnwardJourneyLifecycle],
       wire[ConfigAgentLifecycle],
       wire[FaciaDfpAgentLifecycle],
+      wire[CommercialBundleUrlLifecycle],
       wire[SwitchboardLifecycle],
       wire[FootballLifecycle],
       wire[CricketLifecycle],