In 2025, it’s clear that the days of one-size-fits-all retail are long gone. Across the UK and beyond, both online and bricks-and-mortar retailers are investing heavily in tools, teams, and technologies designed to deliver more tailored, relevant shopping experiences — not just at the checkout, but from the first click to post-purchase support.
This month, several major players — including supermarket giants, high-street staples, and ecommerce platforms — have revealed new initiatives aimed at personalising the customer journey. And unlike in years past, this isn’t just about inserting a name into an email subject line. It’s about building a full picture of shopper behaviour and reacting in real time.
Here’s how personalisation is playing out right now — and what it means for marketers, tech partners, and affiliate teams alike.
At its core, personalisation in retail means delivering the right message, product, or service to the right person, at the right time — and increasingly, on the right device or channel.
In May 2025, this includes:
The aim is simple: reduce friction, boost relevance, and create a sense that the brand “knows” the shopper — without crossing the line into creepiness.
A few standouts this month show just how far retail personalisation has come:
Boots: The health and beauty retailer has launched AI-powered skin analysis tools on its app and website. Shoppers can answer a few quick questions or scan their face using their phone camera. Based on this, Boots recommends personalised skincare regimes — tied directly into loyalty discounts and same-day delivery.
Tesco: Tesco is using Clubcard data to send highly targeted promotions — not just by product category, but by dietary preference and lifestyle indicators. If you’ve bought baby food recently, for example, expect a stream of relevant offers, parenting content, and even reward multipliers aimed at building long-term loyalty.
John Lewis: John Lewis has begun using real-time data from its app and website to adjust what’s displayed in-store on digital signage. If a certain sofa gets a spike in online interest in a certain region, the showroom floor reflects that by the weekend.
There are a few reasons retailers are doubling down on personalisation in 2025:
For in-house retail marketers and agencies alike, this shift means:
For affiliate marketers, this trend opens new doors — and some new pressures.
Retail personalisation in 2025 isn’t optional — it’s expected. But it’s not just about flashy AI or marketing tech stacks. At its heart, it’s about listening better, responding faster, and showing up for shoppers in a way that feels useful rather than invasive.
For retailers, affiliates, and marketers alike, the challenge is the same: use what you know to create something that feels like it was built for them. Because when the customer journey feels personal, it leads somewhere valuable.