The axkid seats don’t use isofix, or the britax, be safe beyond, avionaut anything extended rear face won’t use isofix as they don’t allow for extended rear face
These all use tethers and will have the seat belt across part of the seat
The joie stages is a seat belt fit that RF and FF x
You’re not far from Margaret at Rear Facing Toddlers. Contact her to arrange a demo https://www.rearfacingtoddlers.com/
@Kiera just seatbelt
Joie stages/everystage R129 Graco slimfit R129 x
@Rachael thanks this might be just what i was looking for .
Budget? Do you want tethers or just a seatbelt?xx