British Airways cabin crew, who are members of Unite the union, have voted to back strike action at the airline.
David Fleming, Unite national officer, said: "This appalling news of 680 job cuts is scandalous."
A coffin marked with NHS in white letters will be held by health campaigners mourning the death of the NHS.
In his speech in Hyde Park at Saturday's March for the Alternative PCS general secretary Mark Serwotka restated our opposition to all cuts and called for joint strike action.
“It's fantastic to see so many people here today.
A new YouGov poll published today (Saturday) shows the majority of people in the UK back the aims of today's TUC March for the Alternative.
March for the alternative
The March for the Alternative on Saturday (26 March) will be the TUC's biggest event for decades, bringing together thousands of trade unionists, community group members and users of public services to oppose the government's spending cuts.
The NAO warned in a new report that to cut £6.2 billion from Whitehall budgets this year could result in short-term service cuts rather than long-term efficiencies.
Unite members working at the Port of Dover have, in a recent ballot, overwhelmingly backed a plan which has proposed that the Port of Dover becomes a ‘People's Port’.