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Making loyalty mobile for retail giant

"The DCX team has been key in improving our customers' experience with our trade loyalty programme and bringing it into the digital world. It's clear they understand the home improvement market and what our trade customers want out of a mobile app. The app has fulfilled its initial objective and improved our customers' experience of accessing their trade vouchers quickly in-store and driving increased usage."

David Elliott, Senior Digital Marketing & CRM Manager, Wickes UK



Wickes approached DCX to create a mobile app where customers could find their latest voucher at the touch of a button.

As well as solving immediate customer frustration, the move towards an app-based loyalty scheme was part of a wider programme of digital transformation. Digitising the trade scheme would create richer customer profiles, enabling customers to receive more useful content and relevant offers.

To support Wickes’ loyalty strategy in the long term, the technology needed to be scalable, with flexibility for future functionality and commercial opportunities.



Wickes is an industry-leading supplier to trades people all over the UK. While its customers loved receiving a monthly discount code by email, they didn’t like having to scroll through their inboxes at the till, trying to find the latest voucher. Customers wanted a way to redeem their discounts fast, so they could pay for their materials and get back to the job as quickly as possible.

We interviewed tradespeople to understand more about their specific needs as trade customers, their attitudes towards loyalty programmes and their digital habits.

We quickly discovered the importance of considered touch affordance, as ‘fiddly’ apps are often frustrating for an audience who tend to use protective cases and screen protectors. One customer even admitted to using his nose to answer his phone, as his hands were always covered in paint!

With the aim of migrating existing customers over to the app and marketing it to those who weren’t yet part of the loyalty scheme, we developed 4 customer journeys which mapped the user-flow for registration and sign-in.

Once these journeys were created, we used a lean approach to sketch out the early wires and application screens. These were then converted into low-fidelity prototypes, so we could visualise the look and feel of sign-in flow on a physical device.

The tone of voice was important too, and we worked with Wickes’ brand team to create copy which was friendly and fun, bringing the brand’s personality to life.

The app needed to integrate with the existing trade platform from the sign-up process, CRM, and voucher generation, through to the point-of-sale technologies. Our team liaised with Wickes and their partners to develop custom APIs to integrate the data and services.

We built the app for both iOS and Android, taking into account the latest versions in accordance with a compatibility matrix provided by Wickes.

To ensure successful adoption of the app, we developed a plan to promote it in-store, and created an email comms strategy to migrate Wickes’ existing loyalty members, and entice new customers to join.


trade customers using the app


transactions in week 1

1M (£)

in app revenue


Following a successful launch, we improved the app by adding new functionality, such as creating the ability for users to register for the trade scheme via the app itself, rather than having to sign up in store.

As well as improving efficiency for the business, this makes the process of joining the trade scheme much easier for customers too, resulting in:

  • +4220 trade customers using the app
  • +6000 transactions in week 1
  • £1m+ in app revenue

Do Retail. Better.