Beyond the 'Big Bang' Launch: How We Design for Constant Growth

At Tom&Co, we’ve never been fans of the “set it and forget it” school of web design. You know the one – where a shiny new site launches with a metaphorical ribbon-cutting, only to gather digital dust for the next three years.

In our latest team huddle (featuring Alice, Steve, India, and Emily), we sat down to deconstruct exactly how we’ve been flipping that script. The goal? Moving away from siloed thinking and toward a “total commerce” approach where design, CRO, and tech work hand-in-hand from day one.

Here’s a look behind the curtain at how we’re building - and evolving - high-performance e-commerce experiences in 2026.

1. Launch Fast, Evolve Faster

For new builds, our mantra is “Stability + Speed.” Using our rapid migration format, we focus on getting a rock-solid foundation live - prioritising site structure, performance, and clarity.

But the launch is actually just the starting gun. Once the site is out in the wild, we move straight into the Retainer Phase. This is where the magic happens: using real-world data to make incremental tweaks or bold new enhancements that keep the experience feeling fresh and functional.

2. The Ideation Board: Data, But Make It Visual

We don’t believe in adding “bells and whistles” just because they look posh. Every feature - from bundle builders to dynamic search - has to earn its keep.

To help our clients navigate this, we use a centralised Ideation Board. It’s a bit like a “best-of” gallery for e-commerce, featuring:

• Proven UX patterns we know work.
• CRO-tested components (like upselling hotspots).
• Visual data points to show the why behind the what.

It’s a brilliant way to have a proper chat about value and feasibility before a single line of code is written.

3. A Tale of Two Shoppers: The Topps Tiles Case Study

Nothing illustrates the power of data-driven design quite like our work with Topps Tiles. By stripping back their user journeys, we realised that “one size fits all” simply wasn’t going to cut it for their retail and trade audiences.

Retail customers are all about the vibe; they want an inspirational and aspirational experience, often seeking reassurance and browsing for that “dream look.” In contrast, trade customers are driven by efficiency and speed. They are highly task-focused and often use the basket as a “project tool” rather than just a place to check out.

Our CRO data flagged a fascinating habit: trade users are champion device-switchers. They’ll use mobile for quick, job-critical tasks on-site, then hop onto a desktop for complex workflows like bulk ordering or managing samples. Based on this, we streamlined the mobile experience for speed and beefed up the desktop project tools to handle the heavy lifting. By designing for how people actually work, we’ve turned the checkout process from a chore into a tool.

The Bottom Line

Design isn’t just about making things look “pretty.” It’s about understanding the friction points in a journey and smoothing them out with a mix of creativity and cold, hard data. Whether it’s guided selling or smarter filtering, if it doesn’t help the user or the business, it doesn’t stay.

Want to see how our Ideation Board could level up your store? Get in touch with the team and let’s have a natter about your next growth phase.

We are offering a complimentary website audit that is free for you to do as you wish with. All you have to do is drop us a line at info@tomandco.co.uk.