“We’ve been through upheavals in the past,” said one former Costcutter retailer. “I’m not sure I can face another one.”
Other retailers took to social media to bemoan alleged availability problems, although Nisa insists its fulfilment levels remain high.
A spokesperson for Nisa said: “We are carrying out a review to lower our costs, in order to offer greater support to our partners and their customers during the current cost-of-living crisis.
“Unfortunately, the review will include a consultation on potential redundancy for some employees.
“We recognise this is a difficult time for so many and we are seeking to approach the review accordingly, while recognising the realities of the current economic climate.”
Formerly a member-owned company, Nisa was acquired by the Co-op in 2018.
Earlier this year it appointed a new chief executive in Michael Fletcher, who moved across from the wholesaler’s parent company.

