Is What's the Big Deal: Britain's Best Buys? coming back?

What's the Big Deal: Britain's Best Buys? is currently between seasons. The most recent episode aired on April 25, 2025, on Channel 4.

The series is a factual entertainment program that first premiered on April 4, 2025. It features presenter Natalie Cassidy as she investigates popular products, from ice baths to teeth-whiteners. Each episode includes behind-the-scenes access to scientists, nutritionists, and industry insiders, as well as home trials by six British households who test the products and share their honest opinions.

The show has a runtime of 60 minutes. Natalie Cassidy stars as the presenter.