diff --git a/SUMMARY.md b/SUMMARY.md
index 6e4f7d6..32a4613 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -80,6 +80,7 @@
     * [Get Space Blockout List](venues/venuedata/get-space-blockout-list.md)
     * [Get Function Space Category List](venues/venuedata/get-function-space-category-list.md)
     * [Get Function Space Availability](venues/venuedata/get-function-space-availability.md)
+    * [Get Available Function Spaces](venues/venuedata/get-available-function-spaces.md)
     * [Get Function Space Hire Plan Rate List](<venues/venuedata/get-space-hire-plan-rate-list copy.md>)
     * [Get Function Space Hire Plan Rate](venues/venuedata/get-space-hire-plan-rate.md)
     * [Get Cost Center List](venues/venuedata/get-cost-center-list.md)
diff --git a/venues/venuedata/get-available-function-spaces.md b/venues/venuedata/get-available-function-spaces.md
new file mode 100644
index 0000000..0a4e2a2
--- /dev/null
+++ b/venues/venuedata/get-available-function-spaces.md
@@ -0,0 +1,121 @@
+# Get Available Function Spaces
+
+{% swagger baseUrl="[PlatformAddress]/api/1.0/" path="venue?action=getAvailableFunctionSpaces" method="post" summary="Get Venue Function Space Availability" %}
+{% swagger-description %}
+Returns the availability of function spaces in a specific venue based on some filtering criteria. This API is different to [Get Function Space Availability](get-function-space-availability.md) in that besides allowing extra filtering, it returns the availability of function spaces for a maximum date-time range of 24 hours only. Availability timeslots are not returned.
+
+{% endswagger-description %}
+
+{% swagger-parameter name="venueId" type="integer" in="path" %}
+The id of the venue
+{% endswagger-parameter %}
+
+{% swagger-parameter name="startDatetime" type="timestamp" in="path" %}
+The start date and time of the activity. Format is Y-m-d H:i:s
+{% endswagger-parameter %}
+
+{% swagger-parameter name="endDatetime" type="timestamp" in="path" %}
+The end date and time of the activity. Format is Y-m-d H:i:s. The date and time range that of availability that can be fetched is 24 hours.
+{% endswagger-parameter %}
+
+{% swagger-parameter name="eventType" type="integer" in="path" %}
+The event type id applied to the function space
+{% endswagger-parameter %}
+
+{% swagger-parameter name="pax" type="integer" in="path" %}
+The number of attendees that the function space will be used for
+{% endswagger-parameter %}
+
+{% swagger-parameter name="layoutType" type="integer" in="path" %}
+The layout type of the function space
+{% endswagger-parameter %}
+
+{% swagger-parameter name="spaceIds" type="array" in="path" %}
+Optionally the list of space ids to which availability will be limited.
+{% endswagger-parameter %}
+
+{% swagger-response status="200" description="" %}
+
+```
+{
+    "meta": {
+        "totalResults": 2,
+        "start": 0,
+        "perPage": 100,
+        "count": 2
+    },
+    "results": [
+        {
+            "id": 5991,
+            "name": "Main Hall",
+            "isAvailable": true,
+            "reason": null,
+            "conflict": null
+        },
+        {
+            "id": 6048,
+            "name": "Music hall",
+            "isAvailable": false,
+            "reason": 3,
+            "conflict": {
+                "venueId": 1,
+                "bookingId": 30167,
+                "sessionId": 25728,
+                "spaceId": 6048,
+                "startDate": "2025-07-20 09:00:00",
+                "endDate": "2025-07-20 10:00:00",
+                "pax": 10
+            }
+        }
+    ]
+}
+```
+
+{% endswagger-response %}
+{% endswagger %}
+
+## Example Request
+
+`Get Available function spaces`
+
+```javascript
+{
+    "venueId":1,
+    "startDatetime": "2025-11-26 09:00:00",
+    "endDatetime": "2025-11-26 10:00:00",
+    "eventType": 1,
+    "pax": 10,
+    "layoutType": 1,
+    "spaceIds": [1]
+}
+```
+
+## Returns
+
+| Property    | Data Type | Description                                                                                                                  |
+| ----------- | --------- | ---------------------------------------------------------------------------------------------------------------------------- |
+| id          | integer   | The id of space to which the time slots belong.                                                                              |
+| name        | string    | The name of space                                                                                                            |
+| isAvailable | boolean   | Whether the space is available                                                                                               |
+| reason      | integer   | The [reason](get-available-function-spaces.md#conflict-reason) why the space is unavailable                                  |
+| conflict    | object    | The [conflict](get-available-function-spaces.md#conflict) object if there is a conflict with an existing booking reservation |
+
+## Conflict Reason
+
+| Value | Description                                                                                    |
+| ----- | ---------------------------------------------------------------------------------------------- |
+| 1     | The reservation is unavailable because the space has been blocked                              |
+| 2     | The reservation is unavailable because the max pax on space has been crossed                   |
+| 3     | The reservation is unavailable because there is a conflict with an exiting booking reservation |
+
+## Conflict
+
+| Property  | Data Type | Description                                                      |
+| --------- | --------- | ---------------------------------------------------------------- |
+| venueId   | integer   | The id of venue                                                  |
+| bookingId | integer   | The id of booking                                                |
+| sessionId | integer   | The id of session                                                |
+| spaceId   | integer   | The id of space                                                  |
+| startDate | string    | The start date of the conflict                                   |
+| endDate   | string    | The end date of the conflict                                     |
+| pax       | integer   | The number of attendees that the function space will be used for |