Lots of posters are focussing on the merits of kids eating breakfast (undeniable) rather than the merits of rolling out a government-funded program in which breakfast is available to all students, irrespective of financial need.
Depending on how this is rolled out, the cost of this could be huge.
Schools cannot just order a few loaves of bread from Tesco each day, and put the children in a room with a toaster. They'll need adults to supervise and, most likely, be involved in food preparation. They'll need to think about allergens, who is doing the cleaning up, etc. If they are really serious about health and wellbeing (and not just getting a government subsidy for minimal effort), kids will need to be offered a range of items, not just Rice Bubbles and breakfast bars, and given adequate time to eat their food.
If this is too much for schools to resource, it might instead be provided by an external company. However, on occasion after occasion, we see a huge inflation of costs as soon a such services are put out to tender. Remember Covid lockdown, and the outrage over the contents of some food parcels delivered to homes to replace free school meals?
My point is that we might all agree on all kids having access to nutritious food, and that the state should help provide this for some kids. The question is whether it is desirable to have a policy in which free school breakfast is universal, with the tab ultimately picked up by taxpayers.
Given the huge financial challenges facing the UK, I'd like to see a properly-costed policy before giving this policy the thumbs up.