diff --git a/.github/workflows/workflow_path_to_live.yml b/.github/workflows/workflow_path_to_live.yml
index d14d392..5b48dba 100644
--- a/.github/workflows/workflow_path_to_live.yml
+++ b/.github/workflows/workflow_path_to_live.yml
@@ -128,3 +128,24 @@ jobs:
       AWS_ACCESS_KEY_ID_ACTIONS: ${{ secrets.AWS_ACCESS_KEY_ID_ACTIONS }}
       AWS_SECRET_ACCESS_KEY_ACTIONS: ${{ secrets.AWS_SECRET_ACCESS_KEY_ACTIONS }}
       PAGERDUTY_TOKEN: ""
+
+  terraform_integration_environment_apply:
+    name: Terraform - Integration - Environment - Apply
+    needs:
+      - set_variables
+      - docker_build_scan_push
+      - terraform_prod_environment_apply
+
+    uses: ministryofjustice/opg-github-workflows/.github/workflows/build-infrastructure-terraform.yml@v3.1.0
+    with:
+      terraform_version: ${{ needs.set_variables.outputs.environment_terraform_version }}
+      terraform_directory: "./terraform/environment"
+      terraform_workspace: integration
+      is_ephemeral: false
+      terraform_apply: true
+      terraform_variables: "-var=lambda_image_uri=${{ needs.docker_build_scan_push.outputs.ecr_image_uri }}"
+    secrets:
+      GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      AWS_ACCESS_KEY_ID_ACTIONS: ${{ secrets.AWS_ACCESS_KEY_ID_ACTIONS }}
+      AWS_SECRET_ACCESS_KEY_ACTIONS: ${{ secrets.AWS_SECRET_ACCESS_KEY_ACTIONS }}
+      PAGERDUTY_TOKEN: ""