The GMB Union has confirmed on Tuesday that more than 100,000 ambulance workers are set to strike on 21 and 28 December.
Paramedics, call handlers and other staff will all walk out in December for two days in England and Wales.
Rachel Harrison, GMB national secretary, said: “After twelve years of Conservative cuts to the service and their pay packets, NHS staff have had enough.
“The last thing they want to do is take strike action, but the government has left them with no choice.
“Steve Barclay needs to listen and engage with us about pay. If he can’t talk to us about this most basic workforce issue, what on earth is he health secretary for?
“The government could stop this strike in a heartbeat – but they need to wake up and start negotiating on pay.”
The following trusts affected by the two day strikes:
- South West Ambulance Service
- South East Coast Ambulance Service
- North West Ambulance Service
- South Central Ambulance Service
- North East Ambulance Service