I grew up in a seaside town, we went allowed 'down the street' every lunchtime at secondary. Deep fried pizzas, double chip butties, or pasties re-heated at the bakery, followed by afters in the newsagent next door. Every day. The only rule was not allowed in the arcades.
Not saying this is just a problem where I came from but my friend is also having this problem - the kids are allowed into the fast food outlets next to the school at lunchtime, and she is feeling resigned to it and mentioned our lunchtimes as kids also.
I feel lucky in a way - also in a city and it ours, they are only allowed to eat in the school canteen and junk food is limited. It;s much easier, typical lunch is a baked potato, set hot meal, maybe a flapjack, fruit, veggies etc. (we see what they chose via the online booking site)
I think they are allowed into town in the sixth form but not before
I'm wondering if this is a usual thing that children are allowed access to fast food during school? It makes such a difference.