diff --git a/migrations/Version20260917130000.php b/migrations/Version20260917130000.php
new file mode 100644
index 0000000..f4b9321
--- /dev/null
+++ b/migrations/Version20260917130000.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260917130000 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Drops the unique (type, label) guard on resources';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('DROP INDEX uniq_resource_label ON resource');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('CREATE UNIQUE INDEX uniq_resource_label ON resource (type, label)');
+    }
+}
diff --git a/src/Entity/Resource.php b/src/Entity/Resource.php
index 7133c0d..6b59533 100644
--- a/src/Entity/Resource.php
+++ b/src/Entity/Resource.php
@@ -7,15 +7,12 @@ namespace App\Entity;
 use App\Enum\ResourceType;
 use App\Repository\ResourceRepository;
 use Doctrine\ORM\Mapping as ORM;
-use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
 use Symfony\Component\Validator\Constraints as Assert;
 
 /**
  * A bookable thing: a desk, a parking spot or a portable device.
  */
 #[ORM\Entity(repositoryClass: ResourceRepository::class)]
-#[ORM\UniqueConstraint(name: 'uniq_resource_label', columns: ['type', 'label'])]
-#[UniqueEntity(fields: ['type', 'label'], message: 'Diese Bezeichnung ist bereits vergeben.', errorPath: 'label')]
 class Resource
 {
     #[ORM\Id]
diff --git a/templates/admin/_modal_resource_delete.html.twig b/templates/admin/_modal_resource_delete.html.twig
index 349c1d9..be39e36 100644
--- a/templates/admin/_modal_resource_delete.html.twig
+++ b/templates/admin/_modal_resource_delete.html.twig
@@ -4,7 +4,8 @@
 
 {% block content %}
     <p>
-        {{ resource.type.label }} <em>{{ resource.label }}</em> wird endgültig gelöscht.
+        {{ resource.type.label }} <em>{{ resource.label }}</em>
+        {%- if resource.group %} ({{ resource.group.label }}){% endif %} wird endgültig gelöscht.
     </p>
     {% if upcoming > 0 or past > 0 %}
         <p class="pt-2" data-booking-count>
diff --git a/templates/booking/_modal_create.html.twig b/templates/booking/_modal_create.html.twig
index fbb0b52..68f3173 100644
--- a/templates/booking/_modal_create.html.twig
+++ b/templates/booking/_modal_create.html.twig
@@ -24,6 +24,7 @@
 
         <p class="pb-4 text-sm text-gray-500">
             {{ resource.type.label }} · {{ resource.label }}
+            {%- if resource.group %} · {{ resource.group.label }}{% endif %}
         </p>
 
         {% include 'booking/_fields.html.twig' %}
diff --git a/templates/booking/_modal_edit.html.twig b/templates/booking/_modal_edit.html.twig
index c14c4cc..0daff73 100644
--- a/templates/booking/_modal_edit.html.twig
+++ b/templates/booking/_modal_edit.html.twig
@@ -21,6 +21,7 @@
 
         <p class="pb-4 text-sm text-gray-500">
             {{ resource.type.label }} · {{ booking.date|format_datetime(pattern: 'EEEE, d. MMMM y') }}
+            {%- if resource.group %} · {{ resource.group.label }}{% endif %}
         </p>
 
         {% if booking.partOfSeries %}
diff --git a/templates/booking/_modal_end_series.html.twig b/templates/booking/_modal_end_series.html.twig
index 2cb42a2..99a4dc2 100644
--- a/templates/booking/_modal_end_series.html.twig
+++ b/templates/booking/_modal_end_series.html.twig
@@ -4,7 +4,8 @@
 
 {% block content %}
     <p>
-        {{ series.resource.label }} · {{ series.describe }}
+        {{ series.resource.label }}
+        {%- if series.resource.group %} ({{ series.resource.group.label }}){% endif %} · {{ series.describe }}
         {% if series.user.id != app.user.id %}
             — Wiederkehrende Buchung von <em>{{ series.user.name }}</em>
         {% endif %}
diff --git a/templates/dashboard/index.html.twig b/templates/dashboard/index.html.twig
index e7ff2df..ef391a4 100644
--- a/templates/dashboard/index.html.twig
+++ b/templates/dashboard/index.html.twig
@@ -33,7 +33,8 @@
                         {% endif %}
                     </span>
                     {% if tile.mine %}
-                        <span class="badge bg-primary text-white">{{ tile.mine.resource.label }}</span>
+                        <span class="badge bg-primary text-white">{{ tile.mine.resource.label }}
+                            {%- if tile.mine.resource.group %} · {{ tile.mine.resource.group.label }}{% endif %}</span>
                     {% endif %}
                 </div>
             </a>
diff --git a/tests/Controller/Admin/ResourceAdminControllerTest.php b/tests/Controller/Admin/ResourceAdminControllerTest.php
index e8ecf25..2268613 100644
--- a/tests/Controller/Admin/ResourceAdminControllerTest.php
+++ b/tests/Controller/Admin/ResourceAdminControllerTest.php
@@ -82,28 +82,18 @@ class ResourceAdminControllerTest extends WebTestCase
         self::assertTrue($created->isActive());
     }
 
-    public function testADuplicateLabelIsRejectedInTheModal(): void
+    /**
+     * Labels are not unique: two desks may both be called "Schreibtisch 01", e.g. in different rooms.
+     */
+    public function testADuplicateLabelIsAccepted(): void
     {
         $this->resource('Schreibtisch 01');
         $this->client->loginUser($this->admin());
 
         $response = $this->submit('/admin/resources/new/desk', 'resource_form', ['label' => 'Schreibtisch 01']);
 
-        self::assertSame(Response::HTTP_UNPROCESSABLE_ENTITY, $response->getStatusCode());
-        self::assertStringContainsString('bereits vergeben', (string) $response->getContent());
-    }
-
-    /**
-     * The same label is fine for another type -- uniqueness is per type, like the database's.
-     */
-    public function testTheSameLabelMayExistForAnotherType(): void
-    {
-        $this->resource('A1');
-        $this->client->loginUser($this->admin());
-
-        $response = $this->submit('/admin/resources/new/parking', 'resource_form', ['label' => 'A1']);
-
         self::assertSame('/admin/resources', $response->headers->get('HX-Redirect'));
+        self::assertCount(2, $this->em->getRepository(Resource::class)->findBy(['label' => 'Schreibtisch 01']));
     }
 
     /**