Similar situation - made worse by the fact that DD had gone to creche near DH and my offices in the city centre (which suited us all at the time) so I wasn't already in the local network near home for such matters.
We did the rounds of afterschool clubs coming up to her starting school, to see the facilities and hear about their programme - all collected from a range of local schools by car, fed the DCs a hot meal, organised homework and had a mix of activities with them until 6ish. Some had the reception years kept separate to the older DCs, and the much older ones tended to fade away about age 10-12 so there was only a handful of those, and there were some activities they all did but others only for younger/older DCs. Time in the garden and just playing independently as well was also part of it. And most had additional activities you could sign up for (and pay) with external instructors coming in for those every week (music, drama, sport etc).
Her school started at 8.30am, unusually, so 1 of us could leave at normal commuting time and the other do the school run and go from there.
We signed her up to the ASC we felt suited us best, which collected her and a few others, and also had a good few from other local schools. I could collect from there up to 6.30pm.
Later on, the ASC run by the PTA in our school improved, to the point that it wasn't just for reception DCs for the hour until older DCs finished school, but a full ASC offering. And as the PTA also ran a very good extra-curriculars programme in school (paid activities but a very wide range and available 4 afternoons a week, the 5th being for any faith instruction as it was a non-denominational school), but external ASCs couldn't collect at times other than regular school finishing times, DD started doing ECAs in school and then going to the ASC in school until I collected her there (latest finishing time 6pm). Main difference being no car journey anymore, but only snack rather than hot meal (toast and jam, chopped fruit, occasionally beans on toast or warm soup - but not a "dinner" like the other ASCs offered - but also once ECAs were finished around 4pm rather than as soon as school finished at 2pm) - still organised homework and did activities/crafts and allowed the DCs out to play in the school yard etc.
Ask school office if they know any ASCs, especially any that are already collecting pupils from the school, to go and see. It's a reality of working life with primary school-age DCs.