diff --git a/helm_deploy/values-dev.yaml b/helm_deploy/values-dev.yaml
index 56757f0..3943da7 100644
--- a/helm_deploy/values-dev.yaml
+++ b/helm_deploy/values-dev.yaml
@@ -7,6 +7,9 @@ generic-service:
   ingress:
     host: prison-roll-count-dev.hmpps.service.justice.gov.uk
 
+  scheduledDowntime:
+    enabled: true
+
   env:
     PRODUCT_ID: "DPS118"
     INGRESS_URL: "https://prison-roll-count-dev.hmpps.service.justice.gov.uk"
diff --git a/helm_deploy/values-preprod.yaml b/helm_deploy/values-preprod.yaml
index ae35c67..0e1a645 100644
--- a/helm_deploy/values-preprod.yaml
+++ b/helm_deploy/values-preprod.yaml
@@ -7,9 +7,25 @@ generic-service:
   ingress:
     host: prison-roll-count-preprod.hmpps.service.justice.gov.uk
 
+  scheduledDowntime:
+    enabled: true
+
   env:
+    PRODUCT_ID: "DPS118"
     INGRESS_URL: "https://prison-roll-count-preprod.hmpps.service.justice.gov.uk"
+    ENVIRONMENT_NAME: PRE-PRODUCTION
     HMPPS_AUTH_URL: "https://sign-in-preprod.hmpps.service.justice.gov.uk/auth"
+
+    # APIs
+    LOCATIONS_INSIDE_PRISON_API_URL: "https://locations-inside-prison-api-preprod.hmpps.service.justice.gov.uk"
+    PRISON_API_URL: "https://prison-api-preprod.prison.service.justice.gov.uk"
+    PRISONER_SEARCH_API_URL: "https://prisoner-search-preprod.prison.service.justice.gov.uk"
     TOKEN_VERIFICATION_API_URL: "https://token-verification-api-preprod.prison.service.justice.gov.uk"
-    ENVIRONMENT_NAME: PRE-PRODUCTION
+    COMPONENT_API_URL: "https://frontend-components-preprod.hmpps.service.justice.gov.uk"
+
+    # Service URLs
+    CHANGE_SOMEONES_CELL_URL: "https://change-someones-cell-preprod.prison.service.justice.gov.uk"
+    DIGITAL_PRISONS_URL: "https://digital-preprod.prison.service.justice.gov.uk"
+    PRISONER_PROFILE_URL: "https://prisoner-preprod.digital.prison.service.justice.gov.uk"
+
     AUDIT_ENABLED: "false"
diff --git a/helm_deploy/values-prod.yaml b/helm_deploy/values-prod.yaml
index 0d35ab3..f8b4936 100644
--- a/helm_deploy/values-prod.yaml
+++ b/helm_deploy/values-prod.yaml
@@ -8,8 +8,20 @@ generic-service:
   env:
     INGRESS_URL: "https://prison-roll-count.hmpps.service.justice.gov.uk"
     HMPPS_AUTH_URL: "https://sign-in.hmpps.service.justice.gov.uk/auth"
+
+    # APIs
+    LOCATIONS_INSIDE_PRISON_API_URL: "https://locations-inside-prison-api.hmpps.service.justice.gov.uk"
+    PRISON_API_URL: "https://prison-api.prison.service.justice.gov.uk"
+    PRISONER_SEARCH_API_URL: "https://prisoner-search.prison.service.justice.gov.uk"
     TOKEN_VERIFICATION_API_URL: "https://token-verification-api.prison.service.justice.gov.uk"
+    COMPONENT_API_URL: "https://frontend-components.hmpps.service.justice.gov.uk"
+
+    # Service URLs
+    CHANGE_SOMEONES_CELL_URL: "https://change-someones-cell.prison.service.justice.gov.uk"
+    DIGITAL_PRISONS_URL: "https://digital.prison.service.justice.gov.uk"
+    PRISONER_PROFILE_URL: "https://prisoner.digital.prison.service.justice.gov.uk"
+
     AUDIT_ENABLED: "false"
 
-generic-prometheus-alerts:
-  alertSeverity: move-a-prisoner-alerts-prod
+  generic-prometheus-alerts:
+    alertSeverity: move-a-prisoner-alerts-prod