Under 7 we did Tumble Tots/Gymbobs and ad hoc swimming at the health club.
KS2 they went to school football club, Music Service ensemble, and ad hoc swimming. Instrument lessons in school time, choir at lunchtime. Then bellringing one evening a week and church choir another. When S2 was 8 we started karate (originally an after-school activity which he really enjoyed). Year 6 they each started going to a church-run youth group.
KS3 there were several school music groups and a Music Service band. Bellringing, choir, youth group, karate, swimming at the health club maybe once a week (Sunday afternoon, drink and crisps in the bar afterwards). S1 did cooking club for about a year, and STEM club.
KS4&5 still the school music groups and the Saturday band, and S1 joined Youth Choir. S1 also joined an occasional regional orchestra and spent two years in another. S1 bellringing, choir, karate; S2 dropped choir and eventually dropped karate, and had some time out of ringing but then went back to it. Weekly swimming continued after S1 went to uni until lockdown. S2 did the occasional run and then took up going to the gym.
At uni S2 joined the brass band, the ringers and the D&D group, and has managed the gym several times a week. S1 joined a major chapel choir, the ringers and as many music groups as would have him.