diff --git a/environments/laa-stabilisation-cdc-poc.json b/environments/laa-stabilisation-cdc-poc.json
new file mode 100644
index 000000000..4a6d8a45f
--- /dev/null
+++ b/environments/laa-stabilisation-cdc-poc.json
@@ -0,0 +1,24 @@
+{
+  "account-type": "member",
+  "environments": [
+    {
+      "name": "development",
+      "access": [
+        {
+          "sso_group_name": "laa-stabilisation-cdc",
+          "level": "sandbox",
+          "nuke": "exclude"
+        }
+      ]
+    }
+  ],
+  "tags": {
+    "application": "laa-stabilisation-cdc-poc",
+    "business-unit": "LAA",
+    "infrastructure-support": "wendy.calverley@digital.justice.gov.uk",
+    "owner": "wendy.calverley@digital.justice.gov.uk",
+    "critical-national-infrastructure": false
+  },
+  "github-oidc-team-repositories": [""],
+  "go-live-date": ""
+}
diff --git a/policies/environments/expected.rego b/policies/environments/expected.rego
index aab5abcf1..360662355 100644
--- a/policies/environments/expected.rego
+++ b/policies/environments/expected.rego
@@ -53,6 +53,7 @@ expected :=
     "laa-ccms-infra-azure-ad-sso",
     "laa-mail-relay",
     "laa-oem",
+    "laa-stabilisation-cdc-poc",
     "long-term-storage",
     "mi-platform",
     "maat",