@Icecreamandcoffee I am an ex-teacher (primary) and felt sad reading your post about children missing out on trips. It made me want to donate to your school fund, or do something about it in another way.
A few thoughts:
All children deserve to have an enriched curriculum and trips are part of that education.
Better-off parents who don’t value what is offered during a school trip (‘We take our children there anyway’) are overlooking the fact that other children may only get the chance to do so by going on that school trip.
School trips do offer something different to going there as a family. There are often facilitator-led experiences that are only open to educational groups. I remember amazing talks that really brought a particular topic to life for my class.
There have been several references to the PTA ‘covering’ it, yet schools in deprived communities, where there are likely to be more parents who can’t afford trips, often don’t have an active PTA because parents have too many stressors going on in their own lives and they just…don’t. My first school as a teacher was in a deprived area of London and, although a PTA was eventually formed, it was mostly teachers manning the stalls at the summer fair and cleaning up afterwards. It took a core group of about five parents in the PTA (who could probably all be categorised as struggling families themselves) two entire years of summer and Christmas fair fundraising to buy one piece of playground equipment. I think there was more support after seeing that equipment but it was still an uphill struggle, as there just wasn’t the money in the school community. Parents were generally on lower incomes so would come to the fair but not spend much, or not come at all.
My next school had some equally struggling families but also a huge hardcore of generous, middle class, socially-connected mums who would arrange amazing raffles, hampers, set up games, make Christmas wreaths to be sold for £30 a piece, cook refreshments and generally buffer the school with their support. Teachers barely had to do a thing as there were so many parents in the PTA (although many of us did still attend or volunteer at fairs) and it was eye opening to see the difference.
If the PTA is supposed to be the invisible hand of financial support then why are so many MNers so cynical about PTA involvement themselves?
The only other possibility is looking at local trusts and grants. These exist all over the country, have all sorts of different criteria and may provide funds directly to families or to schools. There is one local to me that will provide funds to a family in need, such as for white goods or school uniform. But this would probably need organising in advance.
But it is not easy and I do have sympathy with the OP’s situation as she needs a solution now, not an overall system change.