The Government has sent the following guidance to schools
The eligibility criteria for free school meals can be found on apply for free school meals.
What about infants that receive a free meal under universal infant free school meals?
It is right that schools concentrate their effort and resources on those who are eligible for benefits-related free school meals at this time. There is no requirement to continue to provide universal infant free school meals to pupils in reception, year 1, or year 2 who are unable to attend school. Children in those year groups who are eligible for benefits-related free school meals will be supported.