More than £174m was withdrawn on 1 November making it the second busiest Sunday since 15 March, only beaten by the Bank Holiday weekend on Sunday 30 August, when £190m was withdrawn.
The average Sunday through lockdown has been £137m, meaning an increase of 24% on a week earlier.
On 2 November, £238m was withdrawn, making it the busiest Monday since 16 March, and 26% higher than the average Monday since the start of April.
Graham Mott, director of strategy at Link, said: “At the beginning of the first lockdown ATM transactions fell by as much as 60% with some ATMs temporarily closing because they were in locations like shops, garden centres and pubs, or for social distancing.
“We will keep a close eye to see what happens in the next week or so to see whether there is a similar drop off. Cash remains vital and hopefully many of these withdrawals are being used to support community businesses or do some early Christmas shopping.”