It's now under the discretion of the Local Authority.
from here:
http://www.parentscentre.gov.uk/educati ... lsandmilk/
Milk in schools
LAs are not obliged to offer milk to pupils, but if they choose to, it must be free to those pupils who qualify for free meals. Where schools choose to provide milk for their pupils, the duty to provide milk free of charge to eligible pupils is transferred only to the governing bodies of former grant-maintained and grant-maintained special schools in England.
European Community subsidy rules allow LAs and schools to offer nursery and primary school pupils a maximum of 250ml of subsidised milk a day for drinking. The European Community School Milk Subsidy Scheme is run by the Rural Payments Agency.
Under the Welfare Food Scheme, run by the Department of Health, children under five years old are eligible for free school milk. Claims should be made through the LA.
from here:
http://www.parentscentre.gov.uk/educati ... lsandmilk/