Supermarket Secrets

April 2019

Series 3: 3. Loyalty

3.0 15 x
The supermarkets know that shoppers don’t show much allegiance to them any more, so what techniques are they coming up with to keep us coming back?

Series 3: 2. On Demand

3.0 19 x
Gregg sees how robots are revolutionising online delivery, while Nikki tests out new pay-in-the-aisle technology as we move towards a checkout-free future.

Series 3: 1. Staying on Trend

4.0 29 x
Gregg Wallace and Nikki Fox look at how technology is transforming the way we shop for food. Tonight, Gregg looks at new vegan meals designed to taste like meat.
December 2016

3. Christmas Supermarket Secrets

Expired 3.0 16 x
Gregg Wallace reveals how the supermarkets gear up for Christmas.
October 2015

October 25, 2015

Expired 3.0 91 x
Gregg reveals how the supermarkets get us in the mood for autumn.
April 2015

4. Spring's Supermarket Secrets

Expired 3.0 79 x
Gregg Wallace finds out what it takes to bring us millions of eggs for Pancake Day.
July 2014

1. Summer's Supermarket Secrets

3.0 52 x
We buy a staggering 90% of our food from supermarkets, and they have a huge influence over our lives. Gregg Wallace goes behind the scenes with Britain's biggest food retailers over the course of a year to discover how they source, make and move the food we find on the supermarket shelves. He has exclusive access to the bu...
August 2013

August 27, 2013

3.0 33 x
Gregg Wallace reveals how the supermarkets bring us our summer favourites.(R)
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