Job seeking with one eye: too good for charity, too bad for a regular job.
Conciliation service Acas said it was receiving around 70 calls a week about zero hours contacts, and a feeling of “effective exclusivity” of being tied to a single employer was emerging as a major concern.
Their data showed many zero hours workers experienced “a deep sense of unfairness and mistrust”.
The Government has been consulting on the use of zero hours contracts amid calls from unions and campaign groups to have them banned.
Labour has pledged to tackle abuses of zero hours contracts if it wins the next general election.