Car appreciation... the aesthetics, the engineering, etc

Whats DHB/Decathlon of cars?

My purpose is to haul family of 5 (parents, us and a child) for longer trips. I currently own a Fabia estate, absolutely amazing car except when 3 people have to sit at the back; very narrow with a child car seat. Its primo bangernomics, bought for £2k pre pandemic and had 2 owners and 95k miles on clock, its been absolutely fine.

I am looking for a similar economics; i know I cant get anything for £2k; can stretch to £10k. need to be slightly wider at the back with no compromise in boot space, the Fabia I have has 480 litre boot. I was looking at:

1. Citroen Picasso C4
   
2. Ford S max
   
3. Ford Galaxy
   
4. Sharan and Touran are a bit pricey but maybe I get lucky
   
5. Ford Tourneo Connect or Berlingo
   
6. Octavia or Superb estate
   
7. Vauxhall Zafira tourer
   
   

I know nothing about cars so I would buy from a dealer OR if its a really good deal with a private seller will factor in AA inspection.

What else should I look at? Are the cars on the list absolute shit?

Pls help.