Supermarket Secrets

Original version

Simulcast of BBC One Wales in high definition. From 29/01/2013

BBC One Wales HD

Documentaries

Factual

Factual: Consumer

Factual: Food & Drink

Gregg Wallace explores the latest tactics in the supermarket wars.

Gregg Wallace gets the inside track on the latest tactics in the supermarket wars to help people stay one step ahead.

Series 3

BBC Two

Simulcast of network BBC One in high definition. From 03/11/2010

BBC One HD

BBC One London

London

Simulcast of BBC One Northern Ireland in high definition. From 24/10/2012

BBC One Northern Ireland HD

BBC Northern Ireland region started on 19th April 1955 as part of the BBC Television Service, before becoming BBC One Northern Ireland.

BBC One Northern Ireland

BBC One Wales

Wales

BBC One Scotland

Scotland

BBC One region covering Derbyshire, Leicestershire and Nottinghamshire.

BBC One East Midlands

Simulcast of BBC One Scotland in high definition. From 14/01/2013

BBC One Scotland HD

Formerly part of a wider BBC One South East region that included London and part of the South region. Separated from BBC One London 2001-09-03 following reorganisation of the South East region.

BBC One South East

The BBC South West region started on 20th April 1961 as part of the BBC Television Service, before becoming BBC One South West.

BBC One South West

BBC One Channel Islands

BBC One Yorks & Lincs

BBC One Cambridgeshire

The BBC West region started on 1st September 1957 as part of the BBC Television Service, before becoming BBC One West.

BBC One West

The BBC East region started on 1st May 1959 as part of the BBC Television Service, before becoming BBC One East.

BBC One East

The BBC South region started on 5th January 1961 as part of the BBC Television Service, before becoming BBC One South.

BBC One South

BBC One Yorkshire

BBC One Oxfordshire

BBC One North West

BBC One West Midlands

The BBC North East & Cumbria region started in 1959 (tbc) as part of the BBC Television Service, before becoming BBC One North East & Cumbria.

BBC One North East & Cumbria

Simulcast of network BBC Two in high definition.

BBC Two HD

BBC Two England

England

Until 03/01/2009 BBC Two Wales (analogue) was known simply as BBC Two Wales. BBC Two Wales (digital) was BBC 2W. From 03/01/2009 BBC Two Wales schedules on both analogue and digital became identical

BBC Two Wales

Simulcast of BBC Two Wales in high definition

BBC Two Wales HD

BBC Two Northern Ireland

Simulcast of BBC Two Northern Ireland in high definition

BBC Two Northern Ireland HD

Gregg Wallace

Nikki Fox

Tim Usborne

Paul Overton

Supermarket Secrets: Series 3: On Demand

On Demand

BBC One - Supermarket Secrets, Series 3, On Demand

Gregg Wallace sees how Ocado are using robots to revolutionise online delivery.

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.

Supermarket Secrets is going behind the scenes again to reveal how the supermarkets are using the latest technology and science to bring us our food. 

This time, in an age when we expect everything delivered in an instant, how the supermarkets are working to bring us our food on demand. Gregg sees how Ocado are using robots to revolutionise online delivery and visits a state-of-the art lettuce farm in Norfolk where they supply 300 million lettuces per year exactly when we want them. Meanwhile, Nikki tests out the Co-op’s new pay-in-the-aisle technology as we move towards a checkout-free future.

Supermarket Secrets: Series 3

BBC One

Gregg Wallace and Nikki Fox explore the latest tactics in the supermarket wars.

Accessibility links

Programme Index

Supermarket Secrets

Series 3

On Demand

Contributors

Genres

Formats

Brand

Series

BBC One Wales HD

About BBC One