diff --git a/apps/web/server/lib/[user]/getServerSideProps.ts b/apps/web/server/lib/[user]/getServerSideProps.ts
index 4b1a8b8c5a..9b39ecdf69 100644
--- a/apps/web/server/lib/[user]/getServerSideProps.ts
+++ b/apps/web/server/lib/[user]/getServerSideProps.ts
@@ -59,7 +59,6 @@ type UserPageProps = {
     | "length"
     | "hidden"
     | "lockTimeZoneToggleOnBookingPage"
-    | "lockedTimeZone"
     | "requiresConfirmation"
     | "canSendCalVideoTranscriptionEmails"
     | "requiresBookerEmailVerification"
diff --git a/apps/web/test/lib/handleChildrenEventTypes.test.ts b/apps/web/test/lib/handleChildrenEventTypes.test.ts
index 82021c88ad..281a37d8db 100644
--- a/apps/web/test/lib/handleChildrenEventTypes.test.ts
+++ b/apps/web/test/lib/handleChildrenEventTypes.test.ts
@@ -111,7 +111,6 @@ describe("handleChildrenEventTypes", () => {
         timeZone,
         requiresBookerEmailVerification,
         lockTimeZoneToggleOnBookingPage,
-        lockedTimeZone,
         useEventTypeDestinationCalendarEmail,
         secondaryEmailId,
         autoTranslateDescriptionEnabled,
@@ -137,7 +136,6 @@ describe("handleChildrenEventTypes", () => {
           parentId: 1,
           users: { connect: [{ id: 4 }] },
           lockTimeZoneToggleOnBookingPage: false,
-          lockedTimeZone: "Europe/London",
           requiresBookerEmailVerification: false,
           instantMeetingScheduleId: undefined,
           bookingLimits: undefined,
@@ -170,7 +168,6 @@ describe("handleChildrenEventTypes", () => {
         scheduleId,
         requiresBookerEmailVerification,
         lockTimeZoneToggleOnBookingPage,
-        lockedTimeZone,
         useEventTypeDestinationCalendarEmail,
         secondaryEmailId,
         ...evType
@@ -201,7 +198,6 @@ describe("handleChildrenEventTypes", () => {
           locations: [],
           scheduleId: null,
           lockTimeZoneToggleOnBookingPage: false,
-          lockedTimeZone: "Europe/London",
           requiresBookerEmailVerification: false,
           hashedLink: {
             deleteMany: {},
@@ -276,7 +272,6 @@ describe("handleChildrenEventTypes", () => {
         timeZone,
         requiresBookerEmailVerification,
         lockTimeZoneToggleOnBookingPage,
-        lockedTimeZone,
         useEventTypeDestinationCalendarEmail,
         secondaryEmailId,
         autoTranslateDescriptionEnabled,
@@ -309,7 +304,6 @@ describe("handleChildrenEventTypes", () => {
           customReplyToEmail: null,
           instantMeetingScheduleId: undefined,
           lockTimeZoneToggleOnBookingPage: false,
-          lockedTimeZone: "Europe/London",
           requiresBookerEmailVerification: false,
           userId: 4,
           workflows: undefined,
@@ -336,7 +330,6 @@ describe("handleChildrenEventTypes", () => {
         userId,
         requiresBookerEmailVerification,
         lockTimeZoneToggleOnBookingPage,
-        lockedTimeZone,
         useEventTypeDestinationCalendarEmail,
         secondaryEmailId,
         ...evType
@@ -370,7 +363,6 @@ describe("handleChildrenEventTypes", () => {
             deleteMany: {},
           },
           lockTimeZoneToggleOnBookingPage: false,
-          lockedTimeZone: "Europe/London",
           requiresBookerEmailVerification: false,
           instantMeetingScheduleId: undefined,
         },
@@ -401,7 +393,6 @@ describe("handleChildrenEventTypes", () => {
         // eslint-disable-next-line @typescript-eslint/no-unused-vars
         requiresBookerEmailVerification,
         lockTimeZoneToggleOnBookingPage,
-        lockedTimeZone,
         useEventTypeDestinationCalendarEmail,
         secondaryEmailId,
         autoTranslateDescriptionEnabled,
@@ -427,7 +418,6 @@ describe("handleChildrenEventTypes", () => {
         schedulingType: SchedulingType.MANAGED,
         requiresBookerEmailVerification: false,
         lockTimeZoneToggleOnBookingPage: false,
-        lockedTimeZone: "Europe/London",
         useEventTypeDestinationCalendarEmail: false,
         workflows: [],
         parentId: 1,
@@ -462,7 +452,6 @@ describe("handleChildrenEventTypes", () => {
           instantMeetingScheduleId: undefined,
           locations: [],
           lockTimeZoneToggleOnBookingPage: false,
-          lockedTimeZone: "Europe/London",
           requiresBookerEmailVerification: false,
           parentId: 1,
           userId: 5,
@@ -489,7 +478,6 @@ describe("handleChildrenEventTypes", () => {
           customReplyToEmail: null,
           rrSegmentQueryValue: undefined,
           lockTimeZoneToggleOnBookingPage: false,
-          lockedTimeZone: "Europe/London",
           requiresBookerEmailVerification: false,
           hashedLink: {
             deleteMany: {},
diff --git a/docs/platform/guides/teams-setup.mdx b/docs/platform/guides/teams-setup.mdx
index 2fb88f6836..877396dcd7 100644
--- a/docs/platform/guides/teams-setup.mdx
+++ b/docs/platform/guides/teams-setup.mdx
@@ -245,4 +245,4 @@ export default function TeamEvent(){
 </Step>
 
 
-</Steps>
+</Steps>
\ No newline at end of file
diff --git a/packages/features/bookings/Booker/components/EventMeta.tsx b/packages/features/bookings/Booker/components/EventMeta.tsx
index 31e7e82d7f..c4e2c4d9dd 100644
--- a/packages/features/bookings/Booker/components/EventMeta.tsx
+++ b/packages/features/bookings/Booker/components/EventMeta.tsx
@@ -13,6 +13,7 @@ import { useTimePreferences } from "@calcom/features/bookings/lib";
 import type { BookerEvent } from "@calcom/features/bookings/types";
 import { useLocale } from "@calcom/lib/hooks/useLocale";
 import { markdownToSafeHTMLClient } from "@calcom/lib/markdownToSafeHTMLClient";
+import { CURRENT_TIMEZONE } from "@calcom/lib/timezoneConstants";
 import type { EventTypeTranslation } from "@calcom/prisma/client";
 import { EventTypeAutoTranslatedField } from "@calcom/prisma/enums";
 
@@ -56,7 +57,6 @@ export const EventMeta = ({
   event?: Pick<
     BookerEvent,
     | "lockTimeZoneToggleOnBookingPage"
-    | "lockedTimeZone"
     | "schedule"
     | "seatsPerTimeSlot"
     | "subsetOfUsers"
@@ -109,9 +109,9 @@ export const EventMeta = ({
   );
 
   useEffect(() => {
-    //In case the event has lockTimeZone enabled ,set the timezone to event's locked timezone
-    if (event && event?.lockTimeZoneToggleOnBookingPage && event?.lockedTimeZone) {
-      setTimezone(event?.lockedTimeZone);
+    //In case the event has lockTimeZone enabled ,set the timezone to event's attached availability timezone
+    if (event && event?.lockTimeZoneToggleOnBookingPage && event?.schedule?.timeZone) {
+      setTimezone(event.schedule?.timeZone);
     }
   }, [event, setTimezone]);
 
@@ -225,7 +225,7 @@ export const EventMeta = ({
                       indicatorsContainer: () => "ml-auto",
                       container: () => "max-w-full",
                     }}
-                    value={event.lockTimeZoneToggleOnBookingPage ? event.lockedTimeZone : timezone}
+                    value={event.lockTimeZoneToggleOnBookingPage ? CURRENT_TIMEZONE : timezone}
                     onChange={({ value }) => {
                       setTimezone(value);
                       setBookerStoreTimezone(value);
diff --git a/packages/features/bookings/lib/handleNewBooking/getEventTypesFromDB.ts b/packages/features/bookings/lib/handleNewBooking/getEventTypesFromDB.ts
index 4f33094694..277fc2451f 100644
--- a/packages/features/bookings/lib/handleNewBooking/getEventTypesFromDB.ts
+++ b/packages/features/bookings/lib/handleNewBooking/getEventTypesFromDB.ts
@@ -58,7 +58,6 @@ export const getEventTypesFromDB = async (eventTypeId: number) => {
       periodDays: true,
       periodCountCalendarDays: true,
       lockTimeZoneToggleOnBookingPage: true,
-      lockedTimeZone: true,
       requiresConfirmation: true,
       requiresConfirmationForFreeEmail: true,
       requiresBookerEmailVerification: true,
diff --git a/packages/features/bookings/types.ts b/packages/features/bookings/types.ts
index 2490b6c8f9..464b454582 100644
--- a/packages/features/bookings/types.ts
+++ b/packages/features/bookings/types.ts
@@ -46,7 +46,6 @@ export type BookerEvent = Pick<
   | "price"
   | "currency"
   | "lockTimeZoneToggleOnBookingPage"
-  | "lockedTimeZone"
   | "schedule"
   | "seatsPerTimeSlot"
   | "title"
diff --git a/packages/features/eventtypes/components/tabs/advanced/EventAdvancedTab.tsx b/packages/features/eventtypes/components/tabs/advanced/EventAdvancedTab.tsx
index 86dd902570..be706ca4a0 100644
--- a/packages/features/eventtypes/components/tabs/advanced/EventAdvancedTab.tsx
+++ b/packages/features/eventtypes/components/tabs/advanced/EventAdvancedTab.tsx
@@ -12,7 +12,6 @@ import {
 } from "@calcom/atoms/selected-calendars/wrappers/SelectedCalendarsSettingsWebWrapper";
 import getLocationsOptionsForSelect from "@calcom/features/bookings/lib/getLocationOptionsForSelect";
 import DestinationCalendarSelector from "@calcom/features/calendars/DestinationCalendarSelector";
-import { TimezoneSelect } from "@calcom/features/components/timezone-select";
 import useLockedFieldsManager from "@calcom/features/ee/managed-event-types/hooks/useLockedFieldsManager";
 import {
   allowDisablingAttendeeConfirmationEmails,
@@ -1003,8 +1002,7 @@ export const EventAdvancedTab = ({
             toggleSwitchAtTheEnd={true}
             switchContainerClassName={classNames(
               "border-subtle rounded-lg border py-6 px-4 sm:px-6",
-              customClassNames?.timezoneLock?.container,
-              formMethods.getValues("lockTimeZoneToggleOnBookingPage") && "rounded-b-none"
+              customClassNames?.timezoneLock?.container
             )}
             title={t("lock_timezone_toggle_on_booking_page")}
             {...lockTimeZoneToggleOnBookingPageLocked}
@@ -1012,31 +1010,7 @@ export const EventAdvancedTab = ({
             checked={value}
             onCheckedChange={(e) => onChange(e)}
             data-testid="lock-timezone-toggle"
-            childrenClassName="lg:ml-0">
-            <div className="border-subtle flex flex-col gap-6 rounded-b-lg border border-t-0 p-6">
-              <div>
-                <Controller
-                  name="lockedTimeZone"
-                  control={formMethods.control}
-                  render={({ field: { value } }) => (
-                    <>
-                      <Label className="text-default mb-2 block text-sm font-medium">
-                        <>{t("timezone")}</>
-                      </Label>
-                      <TimezoneSelect
-                        id="lockedTimeZone"
-                        value={value}
-                        onChange={(event) => {
-                          if (event)
-                            formMethods.setValue("lockedTimeZone", event.value, { shouldDirty: true });
-                        }}
-                      />
-                    </>
-                  )}
-                />
-              </div>
-            </div>
-          </SettingsToggle>
+          />
         )}
       />
       <Controller
diff --git a/packages/features/eventtypes/lib/getPublicEvent.ts b/packages/features/eventtypes/lib/getPublicEvent.ts
index 3d1f1c4ed7..c032097651 100644
--- a/packages/features/eventtypes/lib/getPublicEvent.ts
+++ b/packages/features/eventtypes/lib/getPublicEvent.ts
@@ -67,7 +67,6 @@ const getPublicEventSelect = (fetchAllUsers: boolean) => {
     disableGuests: true,
     metadata: true,
     lockTimeZoneToggleOnBookingPage: true,
-    lockedTimeZone: true,
     requiresConfirmation: true,
     autoTranslateDescriptionEnabled: true,
     fieldTranslations: {
diff --git a/packages/features/eventtypes/lib/types.ts b/packages/features/eventtypes/lib/types.ts
index 181a070669..5f98411b6b 100644
--- a/packages/features/eventtypes/lib/types.ts
+++ b/packages/features/eventtypes/lib/types.ts
@@ -80,7 +80,6 @@ export type FormValues = {
   description: string;
   disableGuests: boolean;
   lockTimeZoneToggleOnBookingPage: boolean;
-  lockedTimeZone: string;
   requiresConfirmation: boolean;
   requiresConfirmationWillBlockSlot: boolean;
   requiresConfirmationForFreeEmail: boolean;
diff --git a/packages/lib/defaultEvents.ts b/packages/lib/defaultEvents.ts
index f0b9e9a0c7..2201f054fe 100644
--- a/packages/lib/defaultEvents.ts
+++ b/packages/lib/defaultEvents.ts
@@ -100,7 +100,6 @@ const commons = {
   destinationCalendar: null,
   team: null,
   lockTimeZoneToggleOnBookingPage: false,
-  lockedTimeZone: "Europe/London",
   requiresConfirmation: false,
   requiresConfirmationForFreeEmail: false,
   requiresBookerEmailVerification: false,
diff --git a/packages/lib/event-types/getEventTypesPublic.ts b/packages/lib/event-types/getEventTypesPublic.ts
index a884d21abe..34f462d2e2 100644
--- a/packages/lib/event-types/getEventTypesPublic.ts
+++ b/packages/lib/event-types/getEventTypesPublic.ts
@@ -35,14 +35,14 @@ const getEventTypesWithHiddenFromDB = async (userId: number) => {
   const eventTypes = await prisma.$queryRaw<RawEventType[]>`
     SELECT data."id", data."title", data."description", data."length", data."schedulingType"::text,
       data."recurringEvent", data."slug", data."hidden", data."price", data."currency",
-      data."lockTimeZoneToggleOnBookingPage", data."lockedTimeZone", data."requiresConfirmation", data."requiresBookerEmailVerification",
+      data."lockTimeZoneToggleOnBookingPage", data."requiresConfirmation", data."requiresBookerEmailVerification",
       data."metadata", data."canSendCalVideoTranscriptionEmails"
       FROM (
         SELECT "EventType"."id", "EventType"."title", "EventType"."description",
           "EventType"."position", "EventType"."length", "EventType"."schedulingType"::text,
           "EventType"."recurringEvent", "EventType"."slug", "EventType"."hidden",
           "EventType"."price", "EventType"."currency",
-          "EventType"."lockTimeZoneToggleOnBookingPage", "EventType"."lockedTimeZone", "EventType"."requiresConfirmation",
+          "EventType"."lockTimeZoneToggleOnBookingPage", "EventType"."requiresConfirmation",
           "EventType"."requiresBookerEmailVerification", "EventType"."metadata",
           "EventType"."canSendCalVideoTranscriptionEmails"
         FROM "EventType"
@@ -52,7 +52,7 @@ const getEventTypesWithHiddenFromDB = async (userId: number) => {
         "EventType"."position", "EventType"."length", "EventType"."schedulingType"::text,
         "EventType"."recurringEvent", "EventType"."slug", "EventType"."hidden",
         "EventType"."price", "EventType"."currency",
-        "EventType"."lockTimeZoneToggleOnBookingPage", "EventType"."lockedTimeZone", "EventType"."requiresConfirmation",
+        "EventType"."lockTimeZoneToggleOnBookingPage", "EventType"."requiresConfirmation",
         "EventType"."requiresBookerEmailVerification", "EventType"."metadata",
         "EventType"."canSendCalVideoTranscriptionEmails"
         FROM "EventType"
diff --git a/packages/lib/server/eventTypeSelect.ts b/packages/lib/server/eventTypeSelect.ts
index 38b8ad6e18..53ca0cfad2 100644
--- a/packages/lib/server/eventTypeSelect.ts
+++ b/packages/lib/server/eventTypeSelect.ts
@@ -28,7 +28,6 @@ export const eventTypeSelect = Prisma.validator<Prisma.EventTypeSelect>()({
   periodDays: true,
   periodCountCalendarDays: true,
   lockTimeZoneToggleOnBookingPage: true,
-  lockedTimeZone: true,
   requiresBookerEmailVerification: true,
   disableGuests: true,
   disableCancelling: true,
diff --git a/packages/lib/server/repository/eventType.ts b/packages/lib/server/repository/eventType.ts
index 53a816c54f..120574d138 100644
--- a/packages/lib/server/repository/eventType.ts
+++ b/packages/lib/server/repository/eventType.ts
@@ -487,7 +487,6 @@ export class EventTypeRepository {
       periodEndDate: true,
       periodCountCalendarDays: true,
       lockTimeZoneToggleOnBookingPage: true,
-      lockedTimeZone: true,
       requiresConfirmation: true,
       requiresConfirmationForFreeEmail: true,
       canSendCalVideoTranscriptionEmails: true,
diff --git a/packages/lib/test/builder.ts b/packages/lib/test/builder.ts
index cbd6e5552b..7640d0eba6 100644
--- a/packages/lib/test/builder.ts
+++ b/packages/lib/test/builder.ts
@@ -111,7 +111,6 @@ export const buildEventType = (eventType?: Partial<EventType>): EventType => {
     periodCountCalendarDays: null,
     recurringEvent: null,
     lockTimeZoneToggleOnBookingPage: false,
-    lockedTimeZone: "Europe/London",
     requiresConfirmation: false,
     requiresConfirmationForFreeEmail: false,
     requiresConfirmationWillBlockSlot: false,
diff --git a/packages/platform/atoms/event-types/hooks/useEventTypeForm.ts b/packages/platform/atoms/event-types/hooks/useEventTypeForm.ts
index 7fbbf50ff7..a8fe9f9669 100644
--- a/packages/platform/atoms/event-types/hooks/useEventTypeForm.ts
+++ b/packages/platform/atoms/event-types/hooks/useEventTypeForm.ts
@@ -53,7 +53,6 @@ export const useEventTypeForm = ({
       seatsShowAttendees: eventType.seatsShowAttendees,
       seatsShowAvailabilityCount: eventType.seatsShowAvailabilityCount,
       lockTimeZoneToggleOnBookingPage: eventType.lockTimeZoneToggleOnBookingPage,
-      lockedTimeZone: eventType.lockedTimeZone,
       locations: eventType.locations || [],
       destinationCalendar: eventType.destinationCalendar,
       recurringEvent: eventType.recurringEvent || null,
diff --git a/packages/prisma/migrations/20250328085029_event_locked_timezone/migration.sql b/packages/prisma/migrations/20250328085029_event_locked_timezone/migration.sql
deleted file mode 100644
index d7436146e5..0000000000
--- a/packages/prisma/migrations/20250328085029_event_locked_timezone/migration.sql
+++ /dev/null
@@ -1,2 +0,0 @@
--- AlterTable
-ALTER TABLE "EventType" ADD COLUMN     "lockedTimeZone" TEXT NOT NULL DEFAULT 'Europe/London';
diff --git a/packages/prisma/schema.prisma b/packages/prisma/schema.prisma
index e4399dfddf..5b4a937d7e 100644
--- a/packages/prisma/schema.prisma
+++ b/packages/prisma/schema.prisma
@@ -108,7 +108,6 @@ model EventType {
   periodDays                         Int?
   periodCountCalendarDays            Boolean?
   lockTimeZoneToggleOnBookingPage    Boolean                @default(false)
-  lockedTimeZone                     String                 @default("Europe/London")
   requiresConfirmation               Boolean                @default(false)
   requiresConfirmationWillBlockSlot  Boolean                @default(false)
   requiresConfirmationForFreeEmail   Boolean                @default(false)
diff --git a/packages/prisma/selects/event-types.ts b/packages/prisma/selects/event-types.ts
index e5c79bea22..75c2dd83fa 100644
--- a/packages/prisma/selects/event-types.ts
+++ b/packages/prisma/selects/event-types.ts
@@ -12,7 +12,6 @@ export const baseEventTypeSelect = Prisma.validator<Prisma.EventTypeSelect>()({
   price: true,
   currency: true,
   lockTimeZoneToggleOnBookingPage: true,
-  lockedTimeZone: true,
   requiresConfirmation: true,
   requiresBookerEmailVerification: true,
   canSendCalVideoTranscriptionEmails: true,
@@ -32,7 +31,6 @@ export const bookEventTypeSelect = Prisma.validator<Prisma.EventTypeSelect>()({
   periodEndDate: true,
   recurringEvent: true,
   lockTimeZoneToggleOnBookingPage: true,
-  lockedTimeZone: true,
   requiresConfirmation: true,
   canSendCalVideoTranscriptionEmails: true,
   requiresBookerEmailVerification: true,
diff --git a/packages/prisma/zod-utils.ts b/packages/prisma/zod-utils.ts
index 0c0753af7d..6fbaafa8dc 100644
--- a/packages/prisma/zod-utils.ts
+++ b/packages/prisma/zod-utils.ts
@@ -660,7 +660,6 @@ export const allManagedEventTypeProps: { [k in keyof Omit<Prisma.EventTypeSelect
   bookingFields: true,
   durationLimits: true,
   lockTimeZoneToggleOnBookingPage: true,
-  lockedTimeZone: true,
   requiresBookerEmailVerification: true,
   assignAllTeamMembers: true,
   isRRWeightsEnabled: true,