diff --git a/schema/schema.json b/schema/schema.json
index 12e566ca..f9947655 100644
--- a/schema/schema.json
+++ b/schema/schema.json
@@ -512,6 +512,60 @@
           ],
           "type": "object"
         },
+        {
+          "additionalProperties": false,
+          "properties": {
+            "description": {
+              "const": "Environmental Impact Decision",
+              "type": "string"
+            },
+            "value": {
+              "const": "environmnentalImpact",
+              "type": "string"
+            }
+          },
+          "required": [
+            "value",
+            "description"
+          ],
+          "type": "object"
+        },
+        {
+          "additionalProperties": false,
+          "properties": {
+            "description": {
+              "const": "Environmental Impact Decision - Scoping",
+              "type": "string"
+            },
+            "value": {
+              "const": "environmentalImpact.scoping",
+              "type": "string"
+            }
+          },
+          "required": [
+            "value",
+            "description"
+          ],
+          "type": "object"
+        },
+        {
+          "additionalProperties": false,
+          "properties": {
+            "description": {
+              "const": "Environmental Impact Decision - Screening",
+              "type": "string"
+            },
+            "value": {
+              "const": "environmentalImpact.screening",
+              "type": "string"
+            }
+          },
+          "required": [
+            "value",
+            "description"
+          ],
+          "type": "object"
+        },
         {
           "additionalProperties": false,
           "properties": {
@@ -674,6 +728,24 @@
           ],
           "type": "object"
         },
+        {
+          "additionalProperties": false,
+          "properties": {
+            "description": {
+              "const": "Notification of Completion",
+              "type": "string"
+            },
+            "value": {
+              "const": "notifyCompletion",
+              "type": "string"
+            }
+          },
+          "required": [
+            "value",
+            "description"
+          ],
+          "type": "object"
+        },
         {
           "additionalProperties": false,
           "properties": {
diff --git a/types/enums/ApplicationTypes.ts b/types/enums/ApplicationTypes.ts
index ed61080d..6b21e53a 100644
--- a/types/enums/ApplicationTypes.ts
+++ b/types/enums/ApplicationTypes.ts
@@ -9,6 +9,9 @@ export const ApplicationTypes = {
     'Consent to make small (minor material) changes to a project with Planning Permission',
   'amendment.nonMaterial':
     'Consent to make small (non-material) changes to a project with Planning Permission',
+  environmnentalImpact: 'Environmental Impact Decision',
+  'environmentalImpact.scoping': 'Environmental Impact Decision - Scoping',
+  'environmentalImpact.screening': 'Environmental Impact Decision - Screening',
   hazardousSubstanceConsent:
     'Consent to move and dispose of hazardous substances',
   hedgerowRemovalNotice: 'Notice to remove a hedge',
@@ -22,6 +25,7 @@ export const ApplicationTypes = {
   'ldc.condition':
     'Lawful Development Certificate - Lawful not to comply with a condition or limitation',
   listed: 'Consent to do works to a Listed Building',
+  notifyCompletion: 'Notification of Completion',
   pa: 'Prior Approval',
   'pa.part1.classA': 'Prior Approval - Larger extension to a house',
   'pa.part1.classAA': 'Prior Approval - Adding storeys to a house',