Can I take children in the car without a child seat?
No: a child seat is mandatory up to 150 cm tall. In the car, children must travel secured with an approved restraint system (child seat or booster), suited to their weight and height, up to 150 cm tall (roughly up to age 12). The most recent rules (R129 "i-Size") classify seats by the child's height, replacing the old R44 based on weight. Up to 15 months (or 76 cm) the seat must be fitted rearward-facing. For children up to 4 years, an anti-abandonment device is also mandatory, alerting the driver if the child is left in the car. Carrying a child without the proper device is banned and sanctioned.
📋 The rules
- Approved seat/booster mandatory up to 150 cm
- R129 i-Size rules: classification by height
- Up to 15 months (or 76 cm): rearward-facing
- Up to 4 years: anti-abandonment device mandatory
- System suited to the child's weight and height
🔓 Exceptions
- Children over 150 cm: can use the normal seatbelt
- Isofix anchoring required for seats up to 105 cm (R129)
- Special cases (several children, vehicles without rear belts): specific rules
⚠️ Penalties & fines
Carrying a child without the proper seat, or with a non-approved device, carries a fine of €80 to €323 and the deduction of 5 points from the licence; on repeat within two years, licence suspension is also provided. Lacking the anti-abandonment device for children up to 4 is also sanctioned. Beyond the penalties, the child seat is essential for safety: in a crash it drastically reduces the risk of serious injury. Always choose an approved device suited to the child's height and weight, and install it correctly.
📎 Official sources
- Normattiva · Highway Code (restraint systems, art. 172) →
- MIT · Child safety in cars →
- Ministry of Health · Anti-abandonment devices →
❓ Frequently asked
Until what age is a child seat needed?
An approved child seat or booster is mandatory up to 150 cm tall, roughly up to age 12, regardless of actual age. Over 150 cm the child can use the car's normal seatbelt.
What changes with the R129 i-Size rules?
R129 ("i-Size") classifies seats by the child's height, replacing the old R44 based on weight. It requires side-impact tests too and, for seats up to 105 cm, Isofix anchoring. It's the most recent and safest standard.
When must the seat face rearward?
For children up to 15 months (or 76 cm) the seat must be fitted rearward-facing, as it's the safest position for the child's head and neck in a crash. After that, you can switch to forward-facing.
Is the anti-abandonment device mandatory?
Yes, for children up to 4. The device emits an audible or visual signal to alert the driver if the child is left in the car, to prevent cases of accidental abandonment. Its absence is sanctioned by the Highway Code.
What's the fine if I don't use the child seat?
The fine ranges from 80 to 323 euros, with the deduction of 5 points from the licence. On repeat within two years, licence suspension is also provided. Beyond the sanction, the child seat is essential for the child's safety in a crash.
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