T5/6, Caddy 4life, Peugeot Traveller/Citroen Spacetourer/Toyota Hiace. Careful assuming that a T5/6 will take three child seats: two high back boosters on our ‘velle’s back row make the middle seat practically unusable (though I still make the MIL sit there when I’m feeling grumpy).
iirc the single seat in a VW Kombi isn’t rated for kiddie seats, the bench is certainly fine though (and ISOFIX)
Depends on which seat option you get. If you go shuttle style seats, the 2 seat bench usually comes with 1 isofix next to the window. The other side is often non-isofix. I believe the single pivoting seat that sits next to the bench by default comes with no isofix points & you have to ask for them to be fitted. If you go for the 3 seat bench, it should have 2 isofix points at each end.
Middle front passenger seat is only fit for someone you hate.