diff --git a/.github/workflows/check-and-plan.yml b/.github/workflows/check-and-plan.yml
index 3a1ea1f..34fc591 100644
--- a/.github/workflows/check-and-plan.yml
+++ b/.github/workflows/check-and-plan.yml
@@ -1,6 +1,6 @@
 name: Check and Plan
 on:
-  pull_request:
+  push:
 
 jobs:
   format:
@@ -86,4 +86,34 @@ jobs:
         uses: aquasecurity/tfsec-action@v1.0.3
         with:
           working_directory: terraform/
-          version: v1.28.11
\ No newline at end of file
+          version: v1.28.11
+
+  plan_integration:
+    name: Integration Terraform plan
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: read
+    env:
+      AWS_REGION: "eu-west-2"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v3
+        with:
+          role-to-assume: arn:aws:iam::486283582667:role/github-actions-terraform-ci-plan-read-only
+          aws-region: ${{ env.AWS_REGION }}
+      - name: Set up Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_version: 1.9.1
+      - name: Terraform init
+        run: terraform init -input=false
+        working-directory: terraform/integration
+      - name: Terraform validate
+        run: terraform validate
+        working-directory: terraform/integration
+      - name: Terraform plan
+        run: terraform plan -input=false -refresh=false -lock=false
+        working-directory: terraform/integration
\ No newline at end of file
diff --git a/terraform/integration/variables.tf b/terraform/integration/variables.tf
index 1a2d810..2576af2 100644
--- a/terraform/integration/variables.tf
+++ b/terraform/integration/variables.tf
@@ -1,4 +1,5 @@
 variable "ssl_certs_created" {
   description = "Indicates whether ssl certificates have already been manually created"
   type        = bool
+  default     = true
 }
\ No newline at end of file