diff --git a/docs/platform/atoms/booker.mdx b/docs/platform/atoms/booker.mdx
index dd748a2155..75962bced9 100644
--- a/docs/platform/atoms/booker.mdx
+++ b/docs/platform/atoms/booker.mdx
@@ -124,6 +124,7 @@ Below is a list of props that can be passed to the booker atom.
 | allowUpdatingUrlParams     | No       | Boolean indicating if the URL parameters should be updated, defaults to false.                             |
 | confirmButtonDisabled     | No       | Boolean indicating if the submit button should be disabled, defaults to false.                             |
 | timeZones     | No       | Array of valid IANA timezones to be used in the booker. Eg. ["Asia/Kolkata", "Europe/London"]                             |
+| onTimeslotsLoaded          | No       | Callback function triggered once the available timeslots have been fetched. |
 
 ## Styling
 
diff --git a/packages/platform/atoms/booker/BookerPlatformWrapper.tsx b/packages/platform/atoms/booker/BookerPlatformWrapper.tsx
index b55ac0962a..218248e196 100644
--- a/packages/platform/atoms/booker/BookerPlatformWrapper.tsx
+++ b/packages/platform/atoms/booker/BookerPlatformWrapper.tsx
@@ -56,6 +56,7 @@ export const BookerPlatformWrapper = (
     confirmButtonDisabled,
     isBookingDryRun,
     handleSlotReservation,
+    onTimeslotsLoaded,
   } = props;
   const layout = BookerLayouts[view];
 
@@ -276,6 +277,12 @@ export const BookerPlatformWrapper = (
     ...routingParams,
   });
 
+  useEffect(() => {
+    if (schedule.data && !schedule.isPending && !schedule.error && onTimeslotsLoaded) {
+      onTimeslotsLoaded(schedule.data.slots);
+    }
+  }, [schedule.data, schedule.isPending, schedule.error, onTimeslotsLoaded]);
+
   const bookerForm = useBookingForm({
     event: event?.data,
     sessionEmail:
diff --git a/packages/platform/atoms/booker/types.ts b/packages/platform/atoms/booker/types.ts
index 41e59cfc73..574214fcc1 100644
--- a/packages/platform/atoms/booker/types.ts
+++ b/packages/platform/atoms/booker/types.ts
@@ -11,6 +11,7 @@ import type {
   RoutingFormSearchParams,
 } from "@calcom/platform-types";
 import type { BookerLayouts } from "@calcom/prisma/zod-utils";
+import type { Slot } from "@calcom/trpc/server/routers/viewer/slots/types";
 
 import type { UseCreateBookingInput } from "../hooks/bookings/useCreateBooking";
 
@@ -81,6 +82,7 @@ export type BookerPlatformWrapperAtomProps = Omit<
   timeZones?: Timezone[];
   isBookingDryRun?: boolean;
   eventMetaChildren?: React.ReactNode;
+  onTimeslotsLoaded?: (slots: Record<string, Slot[]>) => void;
 };
 
 type VIEW_TYPE = keyof typeof BookerLayouts;