MP Tulip Siddiq had been pushing the government to help her constituents trying to rescue Ukrainian children only to be met with "bureaucracy".
Children are waiting months for visas or being rejected because of the current rules.
Mothers will "pay the price" after the government failed to make flexible working the default, Labour's Tulip Siddiq said.
Joyous moment on first day of freedom in Britain after six-year ordeal in Iran.
The British-Iranian mother-of-one appeared in court on Sunday.
Labour MPs tell education secretary Gavin Williamson homes are "too often a source of neglect and exploitation”.
Her husband Richard Ratcliffe has called the British government's response "disastrous".
England footballer's key proposal would ensure children receive food support over Christmas and other holidays.
Does the government not realise the impact of refusing to fund free school meals this summer? Tulip Siddiq MP writes.
Husband Richard Ratcliffe told HuffPost UK his wife was "hugely relieved".