diff --git a/config/default-http-delete.tmpl b/config/default-http-delete.tmpl
index 70aa7972..0b1960f9 100644
--- a/config/default-http-delete.tmpl
+++ b/config/default-http-delete.tmpl
@@ -1 +1 @@
-{"api_key":"{{index .Extras "api_key"}}","app":"{{index .Extras "app"}}","block":false,"ids":["{{.Id}}"]}
+{"api_key":"{{index .Extras "api_key"}}","app":"{{index .Extras "app"}}","block":false,"ids":["{{.ID}}"],"group":"{{.Result.Group}}"}
diff --git a/core/internal/helpers/coordinators.go b/core/internal/helpers/coordinators.go
index 4a8bb201..14dfd2a2 100644
--- a/core/internal/helpers/coordinators.go
+++ b/core/internal/helpers/coordinators.go
@@ -75,6 +75,12 @@ func (m *MockModule) GetName() string {
 	return args.String(0)
 }
 
+// GetCluster mocks the notifier.Module GetCluster func
+func (m *MockModule) GetCluster() string {
+	args := m.Called()
+	return args.String(0)
+}
+
 // GetGroupWhitelist mocks the notifier.Module GetGroupWhitelist func
 func (m *MockModule) GetGroupWhitelist() *regexp.Regexp {
 	args := m.Called()
diff --git a/core/internal/httpserver/config.go b/core/internal/httpserver/config.go
index 8191af90..838f976e 100644
--- a/core/internal/httpserver/config.go
+++ b/core/internal/httpserver/config.go
@@ -214,6 +214,7 @@ func (hc *Coordinator) configNotifierHTTP(w http.ResponseWriter, r *http.Request
 			SendClose:      viper.GetBool(configRoot + ".send-close"),
 			ExtraCa:        viper.GetString(configRoot + ".extra-ca"),
 			NoVerify:       viper.GetString(configRoot + ".noverify"),
+			Cluster:        viper.GetString(configRoot + ".cluster"),
 		},
 		Request: requestInfo,
 	})
@@ -266,6 +267,7 @@ func (hc *Coordinator) configNotifierEmail(w http.ResponseWriter, r *http.Reques
 			To:             viper.GetString(configRoot + ".to"),
 			ExtraCa:        viper.GetString(configRoot + ".extra-ca"),
 			NoVerify:       viper.GetString(configRoot + ".noverify"),
+			Cluster:        viper.GetString(configRoot + ".cluster"),
 		},
 		Request: requestInfo,
 	})
diff --git a/core/internal/httpserver/structs.go b/core/internal/httpserver/structs.go
index 5ba6a7be..96aca008 100644
--- a/core/internal/httpserver/structs.go
+++ b/core/internal/httpserver/structs.go
@@ -203,6 +203,7 @@ type httpResponseConfigModuleNotifierHTTP struct {
 	SendClose      bool              `json:"send-close"`
 	ExtraCa        string            `json:"extra-ca"`
 	NoVerify       string            `json:"noverify"`
+	Cluster        string            `json:"cluster"`
 }
 
 type httpResponseConfigModuleNotifierSlack struct {
@@ -239,6 +240,7 @@ type httpResponseConfigModuleNotifierEmail struct {
 	To             string            `json:"to"`
 	ExtraCa        string            `json:"extra-ca"`
 	NoVerify       string            `json:"noverify"`
+	Cluster        string            `json:"cluster"`
 }
 
 type httpResponseConfigModuleNotifierNull struct {
diff --git a/core/internal/notifier/coordinator.go b/core/internal/notifier/coordinator.go
index 0e9b57db..04ef11fd 100644
--- a/core/internal/notifier/coordinator.go
+++ b/core/internal/notifier/coordinator.go
@@ -49,6 +49,7 @@ import (
 type Module interface {
 	protocol.Module
 	GetName() string
+	GetCluster() string
 	GetGroupWhitelist() *regexp.Regexp
 	GetGroupBlacklist() *regexp.Regexp
 	GetLogger() *zap.Logger
@@ -96,7 +97,7 @@ type Coordinator struct {
 
 // getModuleForClass returns the correct module based on the passed className. As part of the Configure steps, if there
 // is any error, it will panic with an appropriate message describing the problem.
-func getModuleForClass(app *protocol.ApplicationContext, moduleName, className string, groupWhitelist, groupBlacklist *regexp.Regexp, extras map[string]string, templateOpen, templateClose *template.Template) protocol.Module {
+func getModuleForClass(app *protocol.ApplicationContext, moduleName, className string, groupWhitelist, groupBlacklist *regexp.Regexp, extras map[string]string, templateOpen, templateClose *template.Template, cluster string) protocol.Module {
 	logger := app.Logger.With(
 		zap.String("type", "module"),
 		zap.String("coordinator", "notifier"),
@@ -114,6 +115,7 @@ func getModuleForClass(app *protocol.ApplicationContext, moduleName, className s
 			extras:         extras,
 			templateOpen:   templateOpen,
 			templateClose:  templateClose,
+			cluster:        cluster,
 		}
 	case "email":
 		return &EmailNotifier{
@@ -124,6 +126,7 @@ func getModuleForClass(app *protocol.ApplicationContext, moduleName, className s
 			extras:         extras,
 			templateOpen:   templateOpen,
 			templateClose:  templateClose,
+			cluster:        cluster,
 		}
 	case "null":
 		return &NullNotifier{
@@ -134,6 +137,7 @@ func getModuleForClass(app *protocol.ApplicationContext, moduleName, className s
 			extras:         extras,
 			templateOpen:   templateOpen,
 			templateClose:  templateClose,
+			cluster:        cluster,
 		}
 	default:
 		panic("Unknown notifier className provided: " + className)
@@ -189,6 +193,8 @@ func (nc *Coordinator) Configure() {
 			groupWhitelist = re
 		}
 
+		cluster := viper.GetString(configRoot + ".cluster")
+
 		// Compile the blacklist for the consumer groups to not notify for
 		var groupBlacklist *regexp.Regexp
 		blacklist := viper.GetString(configRoot + ".group-blacklist")
@@ -222,7 +228,7 @@ func (nc *Coordinator) Configure() {
 			templateClose = tmpl.Templates()[0]
 		}
 
-		module := getModuleForClass(nc.App, name, viper.GetString(configRoot+".class-name"), groupWhitelist, groupBlacklist, extras, templateOpen, templateClose)
+		module := getModuleForClass(nc.App, name, viper.GetString(configRoot+".class-name"), groupWhitelist, groupBlacklist, extras, templateOpen, templateClose, cluster)
 		module.Configure(name, configRoot)
 		nc.modules[name] = module
 		interval := viper.GetInt64(configRoot + ".interval")
@@ -431,6 +437,9 @@ func (nc *Coordinator) checkAndSendResponseToModules(response *protocol.Consumer
 	for _, genericModule := range nc.modules {
 		module := genericModule.(Module)
 
+		if module.GetCluster() != "" && response.Cluster != module.GetCluster() {
+			continue
+		}
 		// No whitelist means everything passes
 		groupWhitelist := module.GetGroupWhitelist()
 		groupBlacklist := module.GetGroupBlacklist()
diff --git a/core/internal/notifier/coordinator_test.go b/core/internal/notifier/coordinator_test.go
index 5909c379..942e96f0 100644
--- a/core/internal/notifier/coordinator_test.go
+++ b/core/internal/notifier/coordinator_test.go
@@ -468,13 +468,14 @@ func TestCoordinator_responseLoop_HaveIncidentError(t *testing.T) {
 }
 
 var notifyModuleTests = []struct {
-	Threshold   int
-	Status      protocol.StatusConstant
-	Existing    bool
-	SendClose   bool
-	ExpectSend  bool
-	ExpectClose bool
-	ExpectID    bool
+	Threshold         int
+	Status            protocol.StatusConstant
+	Existing          bool
+	SendClose         bool
+	ExpectSend        bool
+	ExpectClose       bool
+	ExpectID          bool
+	AssociatedCluster string
 }{
 	/*{1, 0, false, false, false, false, false},
 	{2, 0, false, false, false, false, false},
@@ -482,25 +483,31 @@ var notifyModuleTests = []struct {
 	{1, 0, false, true, false, false, false},
 	{1, 0, true, true, false, false, false}, */
 
-	{1, 1, false, false, true, false, false},
-	{1, 1, false, true, true, false, false},
-	{1, 1, true, false, true, false, false},
-	{1, 1, true, true, true, true, false},
-
-	{1, 2, false, false, true, false, true},
-	{1, 2, false, true, true, false, true},
-	{1, 2, true, false, true, false, true},
-	{1, 2, true, true, true, false, true},
-
-	{3, 2, false, false, false, false, true},
-	{3, 2, false, true, false, false, true},
-	{3, 2, true, false, false, false, true},
-	{3, 2, true, true, false, false, true},
-
-	{2, 1, false, false, false, false, false},
-	{2, 1, false, true, false, false, false},
-	{2, 1, true, false, false, false, false},
-	{2, 1, true, true, true, true, false},
+	{1, 1, false, false, true, false, false, ""},
+	{1, 1, false, false, true, false, false, "testcluster"},
+	{1, 1, false, false, false, false, false, "unmatchedCluster"},
+	{1, 1, false, true, true, false, false, ""},
+	{1, 1, true, false, true, false, false, ""},
+	{1, 1, true, true, true, true, false, ""},
+
+	{1, 2, false, false, true, false, true, ""},
+	{1, 2, false, true, true, false, true, ""},
+	{1, 2, true, false, true, false, true, ""},
+	{1, 2, true, true, true, false, true, ""},
+
+	{3, 2, false, false, false, false, true, ""},
+	{3, 2, false, true, false, false, true, ""},
+	{3, 2, true, false, false, false, true, ""},
+	{3, 2, true, true, false, false, true, ""},
+
+	{2, 1, false, false, false, false, false, ""},
+	{2, 1, false, true, false, false, false, ""},
+	{2, 1, true, false, false, false, false, ""},
+	{2, 1, true, true, true, true, false, ""},
+}
+
+func checkNotifierClusterMatch(cluster string) bool {
+	return cluster == "" || cluster == "testcluster"
 }
 
 func TestCoordinator_checkAndSendResponseToModules(t *testing.T) {
@@ -549,14 +556,19 @@ func TestCoordinator_checkAndSendResponseToModules(t *testing.T) {
 			Status:          testSet.Status,
 			TotalPartitions: i,
 		}
-
 		// Set up the mock module and expected calls
 		mockModule := &helpers.MockModule{}
 		coordinator.modules["test"] = mockModule
-		mockModule.On("GetName").Return("test")
-		mockModule.On("GetGroupWhitelist").Return((*regexp.Regexp)(nil))
-		mockModule.On("GetGroupBlacklist").Return((*regexp.Regexp)(nil))
-		mockModule.On("AcceptConsumerGroup", response).Return(true)
+		mockModule.On("GetCluster").Return(testSet.AssociatedCluster)
+
+		if checkNotifierClusterMatch(testSet.AssociatedCluster) {
+
+			mockModule.On("GetName").Return("test")
+			mockModule.On("GetGroupWhitelist").Return((*regexp.Regexp)(nil))
+			mockModule.On("GetGroupBlacklist").Return((*regexp.Regexp)(nil))
+			mockModule.On("AcceptConsumerGroup", response).Return(true)
+		}
+
 		if testSet.ExpectSend {
 			mockModule.On("Notify", response, mock.MatchedBy(func(s string) bool { return true }), mock.MatchedBy(func(t time.Time) bool { return true }), testSet.ExpectClose).Return()
 		}
diff --git a/core/internal/notifier/email.go b/core/internal/notifier/email.go
index f95a0a32..ab171e7c 100644
--- a/core/internal/notifier/email.go
+++ b/core/internal/notifier/email.go
@@ -39,6 +39,7 @@ type EmailNotifier struct {
 	Log *zap.Logger
 
 	name           string
+	cluster        string
 	groupWhitelist *regexp.Regexp
 	groupBlacklist *regexp.Regexp
 	extras         map[string]string
@@ -140,6 +141,11 @@ func (module *EmailNotifier) GetName() string {
 	return module.name
 }
 
+// GetCluster returns the configured name of this module
+func (module *EmailNotifier) GetCluster() string {
+	return module.cluster
+}
+
 // GetGroupWhitelist returns the compiled group whitelist (or nil, if there is not one)
 func (module *EmailNotifier) GetGroupWhitelist() *regexp.Regexp {
 	return module.groupWhitelist
diff --git a/core/internal/notifier/http.go b/core/internal/notifier/http.go
index 87660903..dda7563c 100644
--- a/core/internal/notifier/http.go
+++ b/core/internal/notifier/http.go
@@ -41,6 +41,7 @@ type HTTPNotifier struct {
 	Log *zap.Logger
 
 	name           string
+	cluster        string
 	groupWhitelist *regexp.Regexp
 	groupBlacklist *regexp.Regexp
 	extras         map[string]string
@@ -126,6 +127,10 @@ func (module *HTTPNotifier) GetName() string {
 	return module.name
 }
 
+func (module *HTTPNotifier) GetCluster() string {
+	return module.cluster
+}
+
 // GetGroupWhitelist returns the compiled group whitelist (or nil, if there is not one)
 func (module *HTTPNotifier) GetGroupWhitelist() *regexp.Regexp {
 	return module.groupWhitelist
diff --git a/core/internal/notifier/null.go b/core/internal/notifier/null.go
index c1768ac2..5ad49d36 100644
--- a/core/internal/notifier/null.go
+++ b/core/internal/notifier/null.go
@@ -31,6 +31,7 @@ type NullNotifier struct {
 	Log *zap.Logger
 
 	name           string
+	cluster        string
 	groupWhitelist *regexp.Regexp
 	groupBlacklist *regexp.Regexp
 	extras         map[string]string
@@ -76,6 +77,11 @@ func (module *NullNotifier) GetName() string {
 	return module.name
 }
 
+// GetCluster returns the configured name of this module
+func (module *NullNotifier) GetCluster() string {
+	return module.cluster
+}
+
 // GetGroupWhitelist returns the compiled group whitelist (or nil, if there is not one)
 func (module *NullNotifier) GetGroupWhitelist() *regexp.Regexp {
 	return module.groupWhitelist