When they are over 1.20m tall
yes in England if you have a seat then yes
Not legally, in UK - must have seat and seat belt
Children under 10 are forbidden to travel in the front seat.
as long the baby is quiet
The recommended age for transitioning a child from a booster seat with a back to a booster seat without a back is typically around 8 to 12 years old, or when the child reaches a height of 4 feet 9 inches.
In Texas, a child can legally sit without a car seat once they reach 8 years old or at least 4 feet 9 inches tall. It is recommended to follow safety guidelines and use a booster seat until the seat belt fits properly without it.
It is very important to consider the car seat recline position for the safety and comfort of a child during travel. The recline position can affect how well the child is secured in the seat and how their head and neck are supported in the event of a crash. It can also impact the child's comfort and ability to breathe properly while sleeping.
To properly secure your child in a car seat, make sure the harness straps are snug and positioned at or below their shoulders. The chest clip should be at armpit level. Check that the seat is installed tightly in the car and the seat belt or LATCH system is properly used. Regularly check the seat's fit and adjust as needed to ensure your child's safety during travel.
i am 90% sure it is 8
If your talking about the booster seat without a back then NO, It is not safe for the child to ride with only a lap belt.
The car seat travel system basically is a car seat and a stroller. The car seat can be used either in the car (with the base provided) or in the stroller. The stroller fits both a car seat, when fitted facing backwards, and a larger child in the seat facing forwards. Travel systems give parents options at affordable prices. Many companies produce these travel systems, among them Graco and Britax.
When your child is 12-13 years old they can sit in the front seat. If you have a tall 11 year old, that is fine for shorter routes. Make sure you're buckled in! :)