Leroy Merlin is France's largest home improvement retailer, with over 140 stores in France and a loyalty base exceeding 15 million Carte Fidelite cardholders. As part of the ADEO Group, it sits alongside Brico Depot and other DIY brands operating across Europe. The loyalty programme it runs is one of the most instructive examples of how to design a loyalty mechanic for a high-basket, low-frequency retail category where standard stamp cards and visit-based mechanics simply do not fit.
What is Leroy Merlin Doing?
DIY retail has a loyalty problem that grocery retail does not: customers do not visit weekly. A household renovating a bathroom might visit Leroy Merlin five times over six weeks, then not return for a year. A loyalty programme built around visit frequency will feel irrelevant to this customer. Leroy Merlin's design addresses this directly.
The Carte Fidelite earns on spend, not on visits. Points accumulate with every purchase regardless of how much time passes between transactions. The programme also records the customer's project history, products purchased, and service interactions, allowing Leroy Merlin to send relevant offers when a follow-up purchase is likely. A member who bought flooring tiles in April might receive an offer on grout and tools in May. A member who bought a garden shed might receive relevant decking or landscaping offers six months later.
The programme operates through the Leroy Merlin app, which doubles as a project planning tool. Members can save inspiration boards, access installation guides, book in-store workshops, and schedule delivery. The loyalty card is one layer of a broader customer relationship product, not a standalone points tracker.
For business customers, Leroy Merlin Pro operates a separate programme with volume pricing, dedicated account managers, and project-based invoicing. The consumer and pro programmes serve different segments without compromising either.
Why does it work?
The mechanism that drives retention in Leroy Merlin's programme is relevance across a long purchase cycle. Most loyalty programmes work through frequency: the more often you visit, the more quickly you earn a reward. That mechanic fails in DIY retail because the natural purchase cadence is quarterly or annual, not weekly.
Leroy Merlin solves this by making the programme useful between transactions. The app's project tools give members a reason to open the Leroy Merlin environment even when they are not buying. A member who uses the app to plan a kitchen renovation is engaging with Leroy Merlin's ecosystem for weeks before a single purchase is made. When the purchase moment arrives, the choice of where to buy is not a fresh decision: the member has been planning inside Leroy Merlin's tools the entire time.
This pre-purchase engagement is a durable loyalty mechanic that most SMBs overlook. The customer who has already invested planning effort inside your platform has a switching cost that goes beyond points.
The 3-Tier Reality Check for Low-Frequency EU Retailers
Paper stamp cards are structurally wrong for high-basket, low-frequency retail. A card that requires 10 visits to earn a reward will take years to redeem in a category where customers visit 3-5 times per year. The reward horizon is too distant to change behaviour.
Branded loyalty apps work in this category if the app provides genuine utility beyond the loyalty card, as Leroy Merlin's does. Project planning, product guides, workshop booking, and delivery scheduling are all reasons to open the app between purchases. An independent hardware or home improvement retailer without the resources to build a multi-feature app should not attempt to replicate this layer.
Wallet passes work as the loyalty card layer without requiring app utility. A wallet pass tracks purchases, accumulates points, and sends push notifications that can be calibrated to the customer's purchase history. A push notification sent 90 days after a large tile purchase reminding the member that grout renews in most bathrooms is relevant, non-intrusive, and directly actionable. This kind of calendar-triggered notification is possible through LoyaltyPass without building a full app.
What can an EU SMB Copy on Monday?
Leroy Merlin's programme contains three lessons for any EU retailer with a high-basket, low-frequency purchase pattern.
1. Earn on spend, not on visits. In a low-frequency category, visit-based earning is irrelevant to most customers. Earning on spend means every purchase counts regardless of how long the customer was absent. A customer who returns after 18 months and spends EUR 400 is rewarded proportionally. That reward is what brings them back rather than defaulting to a competitor.
2. Send useful content between purchases. The gap between purchases is where loyalty dies. A push notification about a new product line, a seasonal maintenance reminder, or a how-to guide for a project similar to one the customer completed is more likely to generate a visit than a generic discount. Know what your customers bought and send them something relevant to what comes next.
3. Make the loyalty card the gateway to project tools. For categories where purchase decisions require planning (home improvement, cooking equipment, outdoor furniture), offering planning tools, buying guides, or configuration assistance inside your loyalty environment creates engagement that has nothing to do with points. The time the customer invests in your planning tools is time they are not investing in a competitor's.
Leroy Merlin vs. EU DIY Loyalty Alternatives
| Programme | Brand | Earn model | Frequency design | Digital tools | SMB relevance |
|---|---|---|---|---|---|
| Carte Fidelite | Leroy Merlin | Spend-based | Quarterly/annual | Project planner, workshop booking | High |
| B&Q Diamond | B&Q UK | Spend-based | Quarterly | Basic app | Medium |
| OBI Card | OBI Germany | Spend-based | Quarterly/annual | Basic app | Medium |
| Hornbach loyalty | Hornbach | Voucher-based | Project-timed | Project tools | Medium |
| Independent SMB wallet pass | Your store | Spend-based | Configurable | Configurable | Highest for SMB |
The French Home Improvement Consumer
French consumers in the DIY and home improvement category are project-driven, not deal-driven. They budget for renovations, research products carefully, and compare specifications before purchasing. A loyalty programme that treats them as deal-hunters will feel condescending. One that treats them as informed project owners and provides relevant support throughout the project cycle earns genuine loyalty.
This mindset applies beyond France. German, Dutch, and Belgian consumers in DIY retail behave similarly: they have a project, they want the right product at a fair price, and they value a retailer who remembers their history. The points mechanic is almost secondary to the relationship mechanic.
For a French or EU independent hardware shop, this means: loyalty is not a stamp card. It is a record of the customer's projects, a source of relevant follow-up communication, and a reason for the customer to tell their neighbour where they should buy when a renovation comes up.
Starting your EU Loyalty Programme for High-Basket Retail
Leroy Merlin's programme works because it was designed for the actual purchase pattern of its customers, not imported from a coffee shop loyalty playbook. The same design discipline applies at any scale.
A wallet-pass programme for an independent EU home improvement, furniture, or garden retailer should earn on spend, send relevant push notifications timed to project phases, and accumulate a visible running balance that grows with each visit. That is the Leroy Merlin model, stripped of the app complexity, and deployable in a day.
LoyaltyPass lets you launch a spend-based wallet loyalty programme for any EU retail category. For a full comparison of loyalty programme formats, the types of loyalty programs guide covers all eight main mechanics.
