diff --git a/packages/core/src/tools/experimentalFeatures.ts b/packages/core/src/tools/experimentalFeatures.ts
index da342eb37f..ec3d329d10 100644
--- a/packages/core/src/tools/experimentalFeatures.ts
+++ b/packages/core/src/tools/experimentalFeatures.ts
@@ -22,7 +22,6 @@ export enum ExperimentalFeature {
   START_STOP_RESOURCE = 'start_stop_resource',
   USE_CHANGE_RECORDS = 'use_change_records',
   USE_INCREMENTAL_CHANGE_RECORDS = 'use_incremental_change_records',
-  LCP_SUBPARTS = 'lcp_subparts',
   INP_SUBPARTS = 'inp_subparts',
   TOO_MANY_REQUESTS_INVESTIGATION = 'too_many_requests_investigation',
   COMPOSED_PATH_SELECTOR = 'composed_path_selector',
diff --git a/packages/rum-core/src/domain/view/trackViews.spec.ts b/packages/rum-core/src/domain/view/trackViews.spec.ts
index c8b1efb680..be587db6a9 100644
--- a/packages/rum-core/src/domain/view/trackViews.spec.ts
+++ b/packages/rum-core/src/domain/view/trackViews.spec.ts
@@ -1,13 +1,5 @@
 import type { Duration, RelativeTime } from '@datadog/browser-core'
-import {
-  PageExitReason,
-  timeStampNow,
-  display,
-  relativeToClocks,
-  relativeNow,
-  addExperimentalFeatures,
-  ExperimentalFeature,
-} from '@datadog/browser-core'
+import { PageExitReason, timeStampNow, display, relativeToClocks, relativeNow } from '@datadog/browser-core'
 
 import type { Clock } from '@datadog/browser-core/test'
 import { mockClock, registerCleanupTask, createNewEvent } from '@datadog/browser-core/test'
@@ -430,8 +422,6 @@ describe('view metrics', () => {
   let notifyPerformanceEntries: (entries: RumPerformanceEntry[]) => void
 
   beforeEach(() => {
-    addExperimentalFeatures([ExperimentalFeature.LCP_SUBPARTS])
-
     clock = mockClock()
     ;({ notifyPerformanceEntries } = mockPerformanceObserver())
     viewTest = setupViewTest({ lifeCycle })
diff --git a/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.spec.ts b/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.spec.ts
index db9537f95e..57fb0fa66f 100644
--- a/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.spec.ts
+++ b/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.spec.ts
@@ -1,5 +1,5 @@
 import type { RelativeTime } from '@datadog/browser-core'
-import { clocksOrigin, DOM_EVENT, ExperimentalFeature, addExperimentalFeatures } from '@datadog/browser-core'
+import { clocksOrigin, DOM_EVENT } from '@datadog/browser-core'
 import type { Clock } from '@datadog/browser-core/test'
 import {
   setPageVisibility,
@@ -79,8 +79,6 @@ describe('trackLargestContentfulPaint', () => {
   }
 
   beforeEach(() => {
-    addExperimentalFeatures([ExperimentalFeature.LCP_SUBPARTS])
-
     lcpCallback = jasmine.createSpy()
     eventTarget = document.createElement('div') as unknown as Window
     // Mock clock and advance time so that responseStart: 789 passes the sanitizeFirstByte check
diff --git a/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.ts b/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.ts
index d17b986925..a94efd0e7f 100644
--- a/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.ts
+++ b/packages/rum-core/src/domain/view/viewMetrics/trackLargestContentfulPaint.ts
@@ -1,12 +1,5 @@
 import type { RelativeTime } from '@datadog/browser-core'
-import {
-  DOM_EVENT,
-  ONE_MINUTE,
-  addEventListeners,
-  findLast,
-  ExperimentalFeature,
-  isExperimentalFeatureEnabled,
-} from '@datadog/browser-core'
+import { DOM_EVENT, ONE_MINUTE, addEventListeners, findLast } from '@datadog/browser-core'
 import type { RumConfiguration } from '../../configuration'
 import { createPerformanceObservable, RumPerformanceEntryType } from '../../../browser/performanceObservable'
 import { findLcpResourceEntry, getNavigationEntry, sanitizeFirstByte } from '../../../browser/performanceUtils'
@@ -80,9 +73,7 @@ export function trackLargestContentfulPaint(
       const resourceUrl = computeLcpEntryUrl(lcpEntry)
       const lcpValue = lcpEntry.startTime
 
-      const subParts = isExperimentalFeatureEnabled(ExperimentalFeature.LCP_SUBPARTS)
-        ? computeLcpSubParts(resourceUrl, lcpValue)
-        : undefined
+      const subParts = computeLcpSubParts(resourceUrl, lcpValue)
 
       callback({
         value: lcpValue,