Leroy Merlin Integration Setup Guide

This guide elucidates the process of connecting your Leroy Merlin Marketplace account to Helm, thereby enabling automatic synchronisation of orders and inventory, and facilitating efficient management of your Leroy Merlin sales channel.

Last updated 4 months ago

What is Leroy Merlin Marketplace

Leroy Merlin Marketplace is a leading European home improvement and DIY retail platform, empowering independent brands and merchants to reach a wide audience of homeowners, hobbyists, and professional renovators while preserving their unique brand identity.

By integrating Leroy Merlin Marketplace with Helm, you can automate order imports, maintain synchronised inventory in real time, and streamline multichannel fulfilment from a singular, centralised interface.

PROS ✅

CONS ❌

Direct access to one of Europe’s largest home improvement and DIY audiences

Requires valid API credentials issued by Leroy Merlin Marketplace

Real‑time synchronisation of orders and stock

Approval processes and compliance requirements may differ between sellers and categories

Supports brand autonomy and merchant customisation

Marketplace onboarding may be subject to API rate limits and seller verification stages

Step-by-Step Setup

Step 1: Access the Leroy Merlin Integration

  1. Log in to your Helm account.

  2. Navigate to:
    Settings → Sales Channels

  3. Click “Add New Channel” then search and select Leroy Merlin.

Step 2: Enter Your Credentials

Populate the following fields:

  • Active – Enable the channel by toggling the Is Active switch.

  • Name – Provide a distinctive reference for your channel (e.g. Leroy Merlin Marketplace EU).

  • API URL – Input the full API endpoint URL as provided by Leroy Merlin.

  • API Key – Paste the API key issued by Leroy Merlin via your seller account.

  • Selected Channel – Add the Leroy Merlin channel you wish to connect.

Ensure all credentials are transcribed precisely as provided.

Optional configuration tabs include (adjust in accordance with your business protocols):

  • Credentials – Choose any additional configuration settings to tailor the integration to your operational requirements.

  • Settings – Select the warehouse from which goods will be despatched for this integration and select any additional settings you may require.

  • Stock Control – Enable Auto Sync Stock to maintain inventory parity.

  • Brand – Configure your Company Information for this sales channel; by default, details from General Settings will be used.

  • Commercial Invoice – Set up Commercial Invoice Information specific to this channel, or retain those from General Settings.

  • Despatch Emails – Decide whether Helm should transmit order despatch emails with carrier tracking information; configure as required.

  • Feedback Emails – Elect to send order feedback emails; configure accordingly.

🔐 Credentials should correspond with those used to access your Leroy Merlin Marketplace seller dashboard.

Step 3: Save and Activate

Click Submit to preserve your credentials.

A confirmation message will indicate successful connection of the Leroy Merlin channel.

Completion

Your Leroy Merlin store is now linked to Helm. Orders and inventory data will commence synchronisation automatically, ensuring your operations remain contemporaneous and streamlined across platforms.