@Janelle amazing thank you; I’ll have a look x
If you want to do the sorts of activities nursery do, but yourself at home, I'd consider thinking about things like messy play (sand, water, cornflour mixed with water, etc), going on a walk with a theme in mind (eg finding different coloured leaves, creepy crawlies etc depending on time of year and how old little one is), perhaps seeing if there's anything at your local library (eg rhyme time, story reading) or other local groups. Swimming is defo a great idea, it's the highlight of our week 🥰 maybe mum and baby fitness/yoga classes if you have any near you? It's a bit harder when they're more mobile though 😅 perhaps there's a gym with a creche so you could have a short break and LO gets used to a nursery-like environment? I'd also try and get a regular group of mums and babies of a similar age together so they can play together and interact (whether at soft play, a park, or just someone's living room). Partly to give you some adult interaction too!
Happity website has lists of activities by age. There is one where you can visit care homes with babies which is a really nice activity.
I'd recommend joining a local home ed group on Facebook. My friend home educated her boy and they've got a really strong connection where we live locally. They always have really good ideas of activities no matter how small little one is 😊