diff --git a/web/src/pages/backoffice/PremiumDemos.tsx b/web/src/pages/backoffice/PremiumDemos.tsx
index d83c911..ba71fa0 100644
--- a/web/src/pages/backoffice/PremiumDemos.tsx
+++ b/web/src/pages/backoffice/PremiumDemos.tsx
@@ -28,6 +28,7 @@ import { useNavigate } from 'react-router-dom'
 import { api, ApiError, type Demo, type DemoDetails } from '../../lib/api'
 import { statusColor, statusLabel } from '../../lib/format'
 import { ChevronIcon, PodStatusPanel } from '../../components/PodStatusPanel'
+import { ConfirmDialog } from '../../components/ConfirmDialog'
 import { CreateDemoModal } from '../../components/CreateDemoModal'
 import { EditDomainModal } from '../../components/EditDomainModal'
 import { DemoCard } from '../../components/DemoCard'
@@ -42,6 +43,8 @@ export function PremiumDemos() {
   const navigate = useNavigate()
   const [demos, setDemos] = useState<Demo[]>([])
   const [loading, setLoading] = useState(true)
+  const [busy, setBusy] = useState<string | null>(null)
+  const [toDelete, setToDelete] = useState<Demo | null>(null)
   const [createModalOpen, setCreateModalOpen] = useState(false)
   const [editingDomain, setEditingDomain] = useState<Demo | null>(null)
 
@@ -68,6 +71,23 @@ export function PremiumDemos() {
     return () => clearInterval(id)
   }, [load])
 
+  const confirmDestroy = async () => {
+    if (!toDelete) return
+    const d = toDelete
+    setBusy(d.id)
+    try {
+      await api.deleteDemo(d.id)
+      toast({ status: 'success', title: 'Plateforme détruite' })
+      setToDelete(null)
+      await load()
+    } catch (err) {
+      const msg = err instanceof ApiError ? err.message : 'Erreur'
+      toast({ status: 'error', title: 'Destruction impossible', description: msg })
+    } finally {
+      setBusy(null)
+    }
+  }
+
   const toggleRow = async (d: Demo) => {
     if (expandedId === d.id) {
       setExpandedId(null)
@@ -107,6 +127,21 @@ export function PremiumDemos() {
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [expandedId])
 
+  const renderActions = (d: Demo) => (
+    <Button
+      size="sm"
+      colorScheme="red"
+      variant="outline"
+      isDisabled={busy === d.id}
+      onClick={(e) => {
+        e.stopPropagation()
+        setToDelete(d)
+      }}
+    >
+      Détruire
+    </Button>
+  )
+
   return (
     <>
       <Flex mb={2} align="center" gap={4} wrap="wrap">
@@ -143,6 +178,7 @@ export function PremiumDemos() {
                   <Th>Client</Th>
                   <Th>Statut</Th>
                   <Th>URL</Th>
+                  <Th></Th>
                 </Tr>
               </Thead>
               <Tbody>
@@ -198,9 +234,12 @@ export function PremiumDemos() {
                             />
                           </HStack>
                         </Td>
+                        <Td textAlign="right">
+                          <HStack justify="flex-end">{renderActions(d)}</HStack>
+                        </Td>
                       </Tr>
                       <Tr>
-                        <Td p={0} border={isOpen ? undefined : 'none'} colSpan={4}>
+                        <Td p={0} border={isOpen ? undefined : 'none'} colSpan={5}>
                           <Collapse in={isOpen} unmountOnExit animateOpacity>
                             <Box p={4} bg="chakra-subtle-bg" borderTopWidth="1px">
                               {detailsLoading && !details ? (
@@ -234,12 +273,29 @@ export function PremiumDemos() {
                 detailsLoading={detailsLoading}
                 details={expandedId === d.id ? details : null}
                 onEditDomain={() => setEditingDomain(d)}
+                actions={renderActions(d)}
               />
             ))}
           </Stack>
         </>
       )}
 
+      <ConfirmDialog
+        isOpen={!!toDelete}
+        title="Détruire la plateforme premium ?"
+        confirmLabel="Détruire"
+        isLoading={!!toDelete && busy === toDelete.id}
+        onConfirm={confirmDestroy}
+        onClose={() => setToDelete(null)}
+      >
+        La plateforme{' '}
+        <Text as="span" fontFamily="mono" fontWeight="semibold">
+          {toDelete?.namespace}
+        </Text>{' '}
+        et toutes ses données (client payant) seront supprimées définitivement. Cette action est
+        irréversible.
+      </ConfirmDialog>
+
       <EditDomainModal
         demo={editingDomain}
         onClose={() => setEditingDomain(null)}