Royal Mail managers will stroll out on the postage agency later this month amid a dispute over jobs and pay.
Unite mentioned that 2,400 managers will work to rule on July 15-19, adopted by strike motion on July 20-22.
Union officers have accused bosses of ‘greed’ and ‘profiteering’ of their announcement on industrial motion.
The Royal Mail is alleged to be planning to chop 542 frontline supply managers' jobs alongside a redeployment programme to herald worsening phrases and circumstances.
The agency mentioned that it was ‘disenchanted’ by the transfer made by managers to strike.
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Unite basic secretary Sharon Graham mentioned: “This enterprise is awash with money however it's placing earnings and dividends for the few on the high forward of its duties as a public service.
“There's not a single facet of those cuts which is about enhancing customer support. They're being pushed completely by a tradition of greed and profiteering which has seized a 500-year-old important service, driving it near smash.
“Our members are decided to drive the enterprise to take a unique path, they usually have the total backing of Unite.”
A Royal Mail spokesperson mentioned: “We're disenchanted that Unite has notified us of deliberate industrial motion. There aren't any grounds for industrial motion.
“The prolonged session on our current restructure concluded earlier this 12 months, and the restructuring is full.
“We dedicated to defending pay for all managers who stick with Royal Mail, and the overwhelming majority have seen a rise of their earnings.
“We allowed managers to request voluntary redundancy with a bundle of as much as two years’ wage, which was over-subscribed. We additionally made a number of concessions throughout the course of, which Unite declined.
“We've contingency plans in place to minimise disruption for purchasers within the occasion of commercial motion, and we'll work to maintain individuals, companies and the nation related.”
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