diff --git a/package/kedro_viz/data_access/repositories/modular_pipelines.py b/package/kedro_viz/data_access/repositories/modular_pipelines.py
index b887d020b8..b32b62ecb8 100644
--- a/package/kedro_viz/data_access/repositories/modular_pipelines.py
+++ b/package/kedro_viz/data_access/repositories/modular_pipelines.py
@@ -1,5 +1,6 @@
 """`kedro_viz.data_access.repositories.modular_pipelines`
 defines repository to centralise access to modular pipelines data."""
+
 from typing import Dict, Optional, Union
 
 from kedro_viz.constants import ROOT_MODULAR_PIPELINE_ID
@@ -215,6 +216,8 @@ def extract_from_node(self, node: GraphNode) -> Optional[str]:
         # so does the modular pipeline.
         modular_pipeline.pipelines.update(node.pipelines)
 
+        modular_pipeline.tags.update(node.tags)
+
         # Since we extract the modular pipeline from the node's namespace,
         # the node is by definition a child of the modular pipeline.
         self.add_child(
diff --git a/package/kedro_viz/services/modular_pipelines.py b/package/kedro_viz/services/modular_pipelines.py
index e15f381000..bc568e99ff 100644
--- a/package/kedro_viz/services/modular_pipelines.py
+++ b/package/kedro_viz/services/modular_pipelines.py
@@ -1,6 +1,7 @@
 """`kedro_viz.services.modular_pipelines` defines modular pipelines-related business logic.
 The service layer consist of pure functions operating on domain models.
 """
+
 from typing import Dict
 
 from kedro_viz.constants import ROOT_MODULAR_PIPELINE_ID
@@ -78,6 +79,7 @@ def expand_tree(
                 )
 
             expanded_tree[parent_id].pipelines.update(modular_pipeline_node.pipelines)
+            expanded_tree[parent_id].tags.update(modular_pipeline_node.tags)
             expanded_tree[parent_id].children.add(
                 ModularPipelineChild(
                     id=f"{parent_id}.{chunks[i]}",
diff --git a/package/tests/test_api/test_rest/test_responses.py b/package/tests/test_api/test_rest/test_responses.py
index 5e5d32a4c2..1842ee51f1 100644
--- a/package/tests/test_api/test_rest/test_responses.py
+++ b/package/tests/test_api/test_rest/test_responses.py
@@ -184,7 +184,7 @@ def assert_example_data(response_data):
         {
             "id": "uk.data_processing",
             "name": "uk.data_processing",
-            "tags": [],
+            "tags": ["split"],
             "pipelines": ["__default__"],
             "type": "modularPipeline",
             "modular_pipelines": None,
@@ -195,7 +195,7 @@ def assert_example_data(response_data):
         {
             "id": "uk.data_science",
             "name": "uk.data_science",
-            "tags": [],
+            "tags": ["train"],
             "pipelines": ["__default__"],
             "type": "modularPipeline",
             "modular_pipelines": None,
@@ -206,7 +206,7 @@ def assert_example_data(response_data):
         {
             "id": "uk",
             "name": "uk",
-            "tags": [],
+            "tags": ["split", "train"],
             "pipelines": ["__default__"],
             "type": "modularPipeline",
             "modular_pipelines": None,
@@ -731,7 +731,7 @@ def test_get_pipeline(self, client):
             {
                 "id": "uk",
                 "name": "uk",
-                "tags": [],
+                "tags": ["train"],
                 "pipelines": ["data_science"],
                 "type": "modularPipeline",
                 "modular_pipelines": None,
@@ -742,7 +742,7 @@ def test_get_pipeline(self, client):
             {
                 "id": "uk.data_science",
                 "name": "uk.data_science",
-                "tags": [],
+                "tags": ["train"],
                 "pipelines": ["data_science"],
                 "type": "modularPipeline",
                 "modular_pipelines": None,