1 million people do not have to use food banks.
“Since, I think 2010, the number of people relying on food banks has gone up from the tens of thousands to the millions.”
BBC Question Time audience member,
27 April 2017
number of uses of Trussell Trust food banks has gone up by this much, but we don’t actually know how many unique individuals rely on them.
The Trussell Trust is the
largest food bank network in the UK, and it handed out around
41,000 food packs in 2009/10 compared to 1.2 million in 2016/17.
But some people will use a food bank more than once. The Trust
says that the average person using a food bank will do so twice in a year, so it estimates that around 590,000 different people used its services in 2016/17.
https://fullfact.org/economy/how-many-people-use-food-banks/
A quick look has shown these figures,the users of foodbanks has shot up since then and the trussel trust are only one of the charities that do it
More recent for just the trussell trust
The UK's biggest food bank network, the Trussell Trust, gave 1.6 million packs of food supplies in the past year.
This was more than ever before and a 19% annual increase.
https://www.bbc.co.uk/news/education-48037122