fiction

Why The Traitors Shows Us That Customers Aren’t Always Right

The Traitors and customer behaviour illustrating the gap between beliefs and evidence

The Traitors offers a surprisingly good lesson in customer behaviour: people don’t always believe the evidence in front of them. Olivia Higson explores what this means for customer research, from confirmation bias to the gap between what people say and what they actually do.

The Best New Ideas Sometimes Aren’t That New

Greggs Steak & Stilton Bake illustrating innovation research and new product development

What makes people willing to try something new? Andrew Wiseman returns to Greggs to explore how innovation can build on familiarity, reduce perceived risk and make new products easier to choose.

What happens when Primark stops being a day out?

Primark online shopping and physical retail experience

Primark is going online. But could making it easier to shop also make it less of a destination? Rebecca Harris explores what Primark’s move into home delivery could mean for shopping behaviour, impulse purchases and the physical retail experience.

Travel decisions in uncertain times

Anthony Shephard-Williams reflects on how global uncertainty is reshaping travel decisions – and what this reveals about consumer behaviour. Drawing on personal experience and behavioural science, he explores how risk, ambiguity and real-time signals change how people choose, cancel or reroute, and what insight teams need to understand when “normal” decision-making breaks down.

The Accidental Billboard Behind a 40p JD Sports Bag

A bright yellow 40p JD Sports bag has become an accidental branding masterstroke — a low-cost, high-visibility brand asset powered by real-world behaviour. Andrew Wiseman explores how it happened, and what it means for marketers and researchers.

TikTok: Beauty by Proxy

Beauty brands used to target adult women. But TikTok and Gen Alpha have changed the game. In this blog, Mustard’s Rebecca Dunn explores the growing power of children in shaping beauty routines — and what that means for brand research and strategy.