I wouldn't say I was parented after about 13 as such but I was supported/guided. But reading this thread, I was really lucky as a teen compared to some, I'm sorry.
As soon as I turned 12 my parents gave me the money they got for me for family allowance to teach me money management this included:
Dad helped me to open a bank account
Having to buy gifts for birthdays and Christmas
Buy my own clothes
Buy anything I wanted beyond basic toiletries (shampoo, conditioner, body wash, sanitary towels were provided) basically I could use the stuff my mum bought but if I wanted something different like tampons I'd have to sort myself out/request it be added to the household shop
I bought my leavers ball dress etc
Paid for driving licence and lessons (first car they put money towards as an 18th birthday present)
At 14 I started helping my mum at the shop at the weekend to earn a wage, as soon as I was 16 I was encouraged to get a job.l, dad looked over my cv, but refused to help me write it.
They stopped sending me to bed at 13, but did encourage me to maintain a sensible bedtime.
DB and I took it in turns to cook dinner either with or without mum.
Washing outside of the weekend was done as a "check everyone's wash basket to ensure you're putting a full load on" rather than just washing your own clothes
As for GCSE options, they were discussed, I was pushed towards some (French, failed) and dissuaded from others (food tech, I could already cook and unless I wanted to be a chef, what benefit?)
Homework and coursework, there was no input, just a question of is it done
No curfew, just communication - "I'm doing xyz, will be home at x"
I was treated more as as person with freedoms than as a child, to be told what to do.
If you ask my dad what the worst thing I ever did was, he'll tell you, I waited until my 18th birthday and went and got a tattoo after he had said not under his roof, he didn't talk to me for almost 2 weeks when he found out.