"If you want my honest answer, no I don't know which political party runs the council" that's really shocking.
"It's a bog standard admin job to do with the environment."
The fact your job even exists is because of politics.
How much you are paid, the terms and conditions of your employment, whether you get promoted or made redundant are all down to politics.
Your job description is very much directly down to which political party runs the council, if/when this changes you could well find that at the very least your job changes significantly and at worst you could lose your job altogether.
Whether the councillors running your council are doing so legally and with integrity also directly affects whether you continue to have a job or not, I've been witness to 2 councils who've been found to be acting so badly, so illegally that the entire council including all peripheral workers (that's people like you) were dismissed and barred from working in local govt again.
This is why it is important FOR YOU to know who is running it and how they're running it.
As I think I said upthread my parents left school at 15, they didn't get a great education but they were interested and so were my grandparents who left school at 14 at the latest!
I'm so genuinely sad for you that you weren't encouraged to learn more and weren't encouraged to take an interest in your world.
But I genuinely don't understand why you don't want to address that now.
Please reconsider, certainly before your child starts school so that you can support him to make the most of education.
This is the video I was talking about earlier in reference to my ex
m.youtube.com/watch?v=zruGBWLk9s8
I would urge you to watch it, because politics affects EVERYTHING.
Politics affect how much you're paid, how much tax and national insurance is deducted from that, how much rent/mortgage you pay, how much your bills are, how much your food costs, how much your clothes cost, how much your car or other transport costs, what transport you have available to you, your rights at work, what your job involves, what childcare is available to you, how much that costs, what help if any you get towards that, any benefits you claim (including child benefit and tax credits), what healthcare you receive (or don't), what education your son will receive...
It even affects what tv shows are available and how, how much a night out costs you...
Everything!
You are absolutely NOT past the point of learning.
I'm 47 next month and I'm still learning daily about loads of stuff. I left school at 16 with 4 GCSEs due to a shit home life in other ways (they encouraged education and learning but dad is an alcoholic and things were very tense and chaotic during my GCSE years)
I left home and lived in a bedsit, worked as a checkout girl and went to college nights. I got 3 more GCSEs and 2 A levels over the course of 3 years.
I've since obtained 2 degrees, the 2nd time I started uni I was 32 and far from the eldest on the course! The eldest student was in his 70's.
I read loads, if something comes up on a tv show or that quiz I mentioned earlier that I play on my phone that I know I don't know much about I'll google it to get at least basic info, if it's an area that interests me then I'll look for other material to read about it, or documentaries on it (there's loads of stuff on Netflix, YouTube...) sometimes something on an mn thread piques my interest.
Why don't you start by finding out who your bosses are? (Who runs your council) and what their views are on things that matter to you like childcare, local environmental issues?