DD is 11, and in Y5 equivalent. She has been increasing her levels of independence over the past 18 months or so, to the point of now coming home following afterschool activities twice a week at 4pm (we get in at 6), and being happy to stay home alone at night for 1 hour while I get to pilates class locally if DH is away (only about 1/2 classes per term as he's here most weeks).
She likes technology and has a tablet since Christmas and an ipod for a few years but they have been well treated and are very much just a part of her overall methods to amuse herself. She is still very much a tree climber, soccer player, sailing mad, board game playing, tv watching and becoming a music loving, young girl. Who is quite the tomboy so makeup doesn't enter into it! (I can barely make her wear a skirt/dress for really formal requirements, generally its tracksuits or shorts that she wears - she has very long hair and that's the only concession to being a girl that she has!).
She "owned" a phone for the past 6 years, having won it in a raffle but it was used by au pairs until this school year. As she had started to come home alone from school ahead of us (school is 10 minutes walk at her pace, crossing no roads and mostly in our housing estate, she was coming home from afterschool club on site 10 minutes earlier than my train gets in), she was given the phone in case she needed it. She also started the year getting lifts to hockey in a different school once a week, but there is a big group of girls from her class who walk together (a separate group of 6th class girls, and a separate group of boys) so she started walking with them, and either DH, DAunt or I collect her there afterwards (we make her ring/text to say she's arrived at hockey school).
Due to bullying issues, she changed afterschool club for 2 days/week so I have to collect her from there (distance). She was coming home at 5.30pm from the previous afterschool everyday, and now comes home at 4pm twice a week, making herself a snack and doing her homework, then relaxing and maybe doing a few jobs around the house. She is very competent to use the oven and make a pizza or fishcake, and also using the microwave for soup etc. She happily makes knorr quick meals (carbonara is a favourite) by pouring in the boiling water and stirring (real pot noodle type things, but they're better than just crisps). Or to make a tuna melt or ham and cheese toastie in the grill. She's not confident yet turning on the hob, as that's gas, so doesn't do that when we're not around.
We got a remote control fob for the alarm for her to use, rather than telling her the code. And she has her phone. Once she's at home, there is a list of phonenumbers for emergencies on the wall (had it for years for au pairs of babysitters to use) and the housephone or mobile. She knows all the neighbours well and will go to them if she needs something.
She had started by being allowed to walk or cycle to the local store for a bottle of milk if we needed one - we used to walk with her and she really started to push wanting to go alone on occasion. Again a straightforward safe route - 1 road to cross at a traffic lights and 1 which we talked about how to do without us beforehand. She also goes from the Scout Den to the petrol station over the railway tracks (footbridge) to buy her lunch at the end of Cubs meetings on Saturdays, as I am often stuck talking to parents (I'm a leader) and she only has an hour before going to sailing on the same pier. She comes back to the Den to eat and change while I tidy up - she must check in with me that she's back before finding a quiet spot to eat/chat to other leaders kids still around.
On her bike, DH had taught her how to cycle and how to cycle on roads. And they did lessons in school this year as well. It gradually evolved from going to her friend on the street, being allowed to the cul-de-sac on the other side of the green, being allowed down to the next green to another friend, going to school with DH, going to school alone and now going to the local shop. But that was gradually over a long time as her skills and confidence and roadsense built up, and our ability to loosen the reins improved as well.
More often than not, I am still going into the ladies anyway as well, but she was more reluctant than me to move into a separate cubicle (probably about age 8/9) - we just didn't push it, but gave her the confidence to do it eventually (there was a while where we both went in, she'd do whatever she needed and head out to wash her hands while I'd go, then I'd follow her out). And she will generally be happy enough now to head off alone if she needs to - particularly if it's somewhere she knows.
So while she pushed on some things, it wasn't on everything. Some of her friends have started to skip hockey in the past few weeks, ringing parents instead to ask could they go to the local library and do homework instead. It's easy to get to, but still DD hasn't wanted to do it and I'm not sure I'm ready to let her yet (even apart from skipping an activity, just going to the library in the town part) - but it will probably happen next year. And we already know that she won't have any afterschool club next year, that she will be coming home from afterschool activities instead everyday (well, still 1 day/week having someone collect her from hockey but otherwise...).