diff --git a/hooks/neutron_utils.py b/hooks/neutron_utils.py
index d267ecc5..4df1b1e9 100644
--- a/hooks/neutron_utils.py
+++ b/hooks/neutron_utils.py
@@ -295,10 +295,16 @@ def get_packages():
 
 def get_purge_packages():
     '''Return a list of packages to purge for the current OS release'''
+    plugin = config('plugin')
     cmp_os_source = CompareOpenStackReleases(os_release('neutron-common'))
+    purge_packages_list = []
     if cmp_os_source >= 'rocky':
-        return PURGE_PACKAGES
-    return []
+        purge_packages_list.extend(PURGE_PACKAGES)
+    if cmp_os_source >= 'train':
+        purge_packages_list.append('python3-neutron-lbaas')
+        if plugin in (OVS, OVS_ODL):
+            purge_packages_list.append('neutron-lbaasv2-agent')
+    return purge_packages_list
 
 
 def remove_old_packages():
diff --git a/unit_tests/test_neutron_utils.py b/unit_tests/test_neutron_utils.py
index e9c8160e..0de2d4dd 100644
--- a/unit_tests/test_neutron_utils.py
+++ b/unit_tests/test_neutron_utils.py
@@ -206,6 +206,37 @@ class TestNeutronUtils(CharmTestCase):
             neutron_utils.get_purge_packages()
         )
 
+    def test_get_purge_packages_ovs_train(self):
+        self.config.return_value = 'ovs'
+        self.os_release.return_value = 'train'
+        self.assertEqual([
+            'python-mysqldb',
+            'python-psycopg2',
+            'python-oslo.config',
+            'python-nova',
+            'python-neutron',
+            'python-neutron-fwaas',
+            'python-neutron-lbaas',
+            'python3-neutron-lbaas',
+            'neutron-lbaasv2-agent'],
+            neutron_utils.get_purge_packages()
+        )
+
+    def test_get_purge_packages_nsx_train(self):
+        self.config.return_value = 'nsx'
+        self.os_release.return_value = 'train'
+        self.assertEqual([
+            'python-mysqldb',
+            'python-psycopg2',
+            'python-oslo.config',
+            'python-nova',
+            'python-neutron',
+            'python-neutron-fwaas',
+            'python-neutron-lbaas',
+            'python3-neutron-lbaas'],
+            neutron_utils.get_purge_packages()
+        )
+
     def test_get_packages_ovsodl_icehouse(self):
         self.patch_object(neutron_utils, 'disable_nova_metadata',
                           return_value=False)