Noisy Aggressive Seagulls In School

There is an increasing number of seagulls gathering permanently within the vicinity of the willesborough primary school grounds. They are becoming aggressive, extremely noisy at all times of the day and are defecating on my and others washing and cars. They pretty much stay withing the schools grounds often diving down out of site which indicates food is on offer.

The only reason seagulls gather is if there is a readily available food source so either the children are feeding them or the school kitchens are leaving food out. Please can you have a word with the school head, as this is starting to get out of hand with regards to noise from the birds and their increasingly aggressive behaviour. We had a bbq last weekend and several of the birds were swooping down trying to take food. Regards