In need of activity packs for primary aged kids

[JamieP1]

I'm looking for things to do with my nephews during half-term that don't involve going outside. They're 6 and 9 and luckily I'm in a bubble with them. I've come across some free activity packs online which they loved, but I'm looking for some more as it's getting harder and harder to find things that keep us safe - we're in a higher tier area. The ones I found were from these sites I found on a FB group, blog.tripabrood.com/ and www.bloomsbury.com/uk/superpage/activity-packs/ and they whizzed through them. If anyone has come across any more like these or have other suggestions it'd really help .

I recently discovered Baker Ross when looking for indoor (mostly Christmassy) craft things for Gdcs (4 and 5). I was initially looking for paper chains to make, but found lots more.
They seem to have a good selection of all sorts.

Thank you, I'll take a look at them now