![London, UK, 2 November 2021: In the Balham branch of Sainsbury's there are empty shelves where normally there would be multipacks of Walker's Crisps. An IT upgrade at the company's factory in London, UK, 2 November 2021: In the Balham branch of Sainsbury's there are empty shelves where normally there would be multipacks of Walker's Crisps. An IT upgrade at the company's factory in](https://c8.alamy.com/comp/2H4DD3R/london-uk-2-november-2021-in-the-balham-branch-of-sainsburys-there-are-empty-shelves-where-normally-there-would-be-multipacks-of-walkers-crisps-an-it-upgrade-at-the-companys-factory-in-leicester-has-led-to-production-problems-which-are-now-affecting-supplies-in-shops-anna-watsonalamy-live-news-2H4DD3R.jpg)
London, UK, 2 November 2021: In the Balham branch of Sainsbury's there are empty shelves where normally there would be multipacks of Walker's Crisps. An IT upgrade at the company's factory in
![Sainsbury's shopper shocked at £2.50 price of 45g Walkers crisp packet in Leicester store - Leicestershire Live Sainsbury's shopper shocked at £2.50 price of 45g Walkers crisp packet in Leicester store - Leicestershire Live](https://i2-prod.leicestermercury.co.uk/incoming/article7858843.ece/ALTERNATES/s615/0_CaptureJPG.jpg)
Sainsbury's shopper shocked at £2.50 price of 45g Walkers crisp packet in Leicester store - Leicestershire Live
![Asda, Tesco, Sainsbury's and Morrisons: Walkers crisps shortage to last for weeks as eBay sellers cash in - LancsLive Asda, Tesco, Sainsbury's and Morrisons: Walkers crisps shortage to last for weeks as eBay sellers cash in - LancsLive](https://i2-prod.lancs.live/incoming/article22118620.ece/ALTERNATES/s615/1_IMG_4015jpgto.jpg)