diff --git a/CHANGELOG.md b/CHANGELOG.md
index 966710ecce..936a23b11a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - `WakuRelay.addObserver` now returns a function to delete the observer.
+- `WakuLightPush.push` and `WakuRelay.send` returns `SendResult` with the list of recipients.
 
 ### Changed
 
diff --git a/src/lib/interfaces.ts b/src/lib/interfaces.ts
index 1b210be585..da3e9ee727 100644
--- a/src/lib/interfaces.ts
+++ b/src/lib/interfaces.ts
@@ -75,3 +75,7 @@ export interface Decoder<T extends Message> {
   decodeProto: (bytes: Uint8Array) => Promise<ProtoMessage | undefined>;
   decode: (proto: ProtoMessage) => Promise<T | undefined>;
 }
+
+export interface SendResult {
+  recipients: PeerId[];
+}
diff --git a/src/lib/waku_light_push/index.node.spec.ts b/src/lib/waku_light_push/index.node.spec.ts
index df7cf29f61..6a9eeb92f6 100644
--- a/src/lib/waku_light_push/index.node.spec.ts
+++ b/src/lib/waku_light_push/index.node.spec.ts
@@ -47,7 +47,7 @@ describe("Waku Light Push [node only]", () => {
     const pushResponse = await waku.lightPush.push(TestEncoder, {
       payload: utf8ToBytes(messageText),
     });
-    expect(pushResponse?.isSuccess).to.be.true;
+    expect(pushResponse.recipients.length).to.eq(1);
 
     let msgs: MessageRpcResponse[] = [];
 
@@ -90,7 +90,7 @@ describe("Waku Light Push [node only]", () => {
       }
     );
     log("Ack received", pushResponse);
-    expect(pushResponse?.isSuccess).to.be.true;
+    expect(pushResponse.recipients[0].toString()).to.eq(nimPeerId.toString());
 
     let msgs: MessageRpcResponse[] = [];
 
diff --git a/src/lib/waku_light_push/index.ts b/src/lib/waku_light_push/index.ts
index 93ae0a6157..3681dfbf90 100644
--- a/src/lib/waku_light_push/index.ts
+++ b/src/lib/waku_light_push/index.ts
@@ -9,7 +9,7 @@ import { Uint8ArrayList } from "uint8arraylist";
 
 import { PushResponse } from "../../proto/light_push";
 import { DefaultPubSubTopic } from "../constants";
-import { Encoder, Message } from "../interfaces";
+import { Encoder, Message, SendResult } from "../interfaces";
 import { selectConnection } from "../select_connection";
 import {
   getPeersForProtocol,
@@ -55,7 +55,7 @@ export class WakuLightPush {
     encoder: Encoder,
     message: Message,
     opts?: PushOptions
-  ): Promise<PushResponse | undefined> {
+  ): Promise<SendResult> {
     const pubSubTopic = opts?.pubSubTopic ? opts.pubSubTopic : this.pubSubTopic;
 
     const res = await selectPeerForProtocol(
@@ -75,11 +75,14 @@ export class WakuLightPush {
     if (!connection) throw "Failed to get a connection to the peer";
 
     const stream = await connection.newStream(LightPushCodec);
+
+    const recipients: PeerId[] = [];
+
     try {
       const protoMessage = await encoder.encodeProto(message);
       if (!protoMessage) {
         log("Failed to encode to protoMessage, aborting push");
-        return;
+        return { recipients };
       }
       const query = PushRPC.createRequest(protoMessage, pubSubTopic);
       const res = await pipe(
@@ -99,17 +102,19 @@ export class WakuLightPush {
 
         if (!response) {
           log("No response in PushRPC");
-          return;
+          return { recipients };
         }
 
-        return response;
+        if (response.isSuccess) {
+          recipients.push(peer.id);
+        }
       } catch (err) {
         log("Failed to decode push reply", err);
       }
     } catch (err) {
       log("Failed to send waku light push request", err);
     }
-    return;
+    return { recipients };
   }
 
   /**
diff --git a/src/lib/waku_relay/index.ts b/src/lib/waku_relay/index.ts
index f9eb04fc1a..6dd7f5c729 100644
--- a/src/lib/waku_relay/index.ts
+++ b/src/lib/waku_relay/index.ts
@@ -8,11 +8,10 @@ import {
   TopicStr,
 } from "@chainsafe/libp2p-gossipsub/dist/src/types";
 import { SignaturePolicy } from "@chainsafe/libp2p-gossipsub/types";
-import { PublishResult } from "@libp2p/interface-pubsub";
 import debug from "debug";
 
 import { DefaultPubSubTopic } from "../constants";
-import { Decoder, Encoder, Message } from "../interfaces";
+import { Decoder, Encoder, Message, SendResult } from "../interfaces";
 import { pushOrInitMapSet } from "../push_or_init_map";
 import { TopicOnlyDecoder } from "../waku_message/topic_only_message";
 
@@ -93,10 +92,7 @@ export class WakuRelay extends GossipSub {
   /**
    * Send Waku message.
    */
-  public async send(
-    encoder: Encoder,
-    message: Message
-  ): Promise<PublishResult> {
+  public async send(encoder: Encoder, message: Message): Promise<SendResult> {
     const msg = await encoder.encode(message);
     if (!msg) {
       log("Failed to encode message, aborting publish");