If you plan to hire a car, or grab taxis in Menorca and you have a family, understanding the child car seat rules in Menorca is a must. Find out everything you need to below.

Child Car Seat Rules in Menorca Overview
Family holidays in Menorca are incredibly popular thanks to the island’s calm beaches, gentle sea conditions and family-friendly resorts. Many visitors choose to hire a car because it is the easiest way to explore the island’s hidden coves and charming towns. However, if you’re travelling with young children, understanding Menorca’s child seat laws is essential. These rules ensure safety and compliance with Spanish and EU regulations, and they apply to both residents and tourists renting vehicles on the island.
Below is a clear guide to the child seat requirements in Menorca and what you should know before setting off on the road.
Child Car Seat Rules in Menorca & Spanish Law: The Basic
Menorca follows Spanish national traffic laws, which are aligned with EU child safety regulations. The rules are straightforward for child car seats in Menorca, or Menorca booster seat laws.
1. Children under 135 cm (approx. 4’5″) must use an approved child restraint system (CRS)
In Spain, which includes Menorca, any child under 135 cm tall (approximately 4 ft 5 in) must travel in a child seat appropriate for their height and weight. You may use:
- Rear-facing baby seats
- Forward-facing car seats
- Baby seats with a backrest
- High-back booster cushions
Child car seat rules in Menorca, must meet EU standards such as:
- R44/04, or
- i-Size (R129)
2. Children under 135 cm cannot sit in the front seat
Spanish law prohibits children below 135 cm from sitting in the front passenger seat unless all rear seats are already occupied by other children using regulated seats. This is a safety-driven rule and is strictly enforced.
3. Children taller than 135 cm may use the standard seat belt
Once a child reaches 135 cm, they can legally use the vehicle’s regular seat belt, although many safety experts recommend continuing booster-seat use until 150 cm for proper belt positioning.
Hire Car Child Seat Rules in Menorca Rules
Menorca is very strict about child safety in vehicles, and rental car companies follow these rules closely. Hire cars are no different and they typically provide child car seats or boosters seats in Menorca. However, this is sometimes at an extra charge.
Car hire companies are required to offer compliant child seats
Most rental agencies provide:
- Baby seats (0–9 kg)
- Child seats (9–18 kg)
- High-back boosters (15–36 kg)
These often come at an additional daily cost, though some family-friendly companies include them in the price.
Booking child seats in advance is recommended
During the summer months, Menorca gets extremely busy, and availability can be limited. Pre-booking ensures:
- The correct size seat
- Compliance with Spanish law
- A faster pick-up at the airport
Bringing your own child seat is allowed
Many parents prefer to travel with their own CRS. Airlines usually allow child seats as checked luggage at no extra charge, but definitely double check with the airline directly before flying. This guarantees:
- Familiarity with the seat
- Certainty about quality
- No rental fees
When doing this, double-check your seat meets EU safety standards—most UK and EU seats already do.
Taxi Child Car Seat Rules in Menorca
If you plan to take taxis rather than hire a car:
- Taxis in Menorca should carry at least one child seat, but many don’t so do not risk it. Therefore it is best to book in advance and request a child seat specifically. For airport taxis you can prebook with ShuttleMenorca.
- For infants, taxis legally allow parents to hold a baby in a back seat only if no child restraint is available, but this is not recommended from a safety perspective.
We therefore if arriving to Menorca airport and plan on getting a taxi with child, plan ahead and book a pre-booked private vehicle through ShuttleMenorca.
Penalties for Non-Compliance of Child Car Seat Rules in Menorca
Spanish police take child restraint laws seriously. Fines for not using a proper child seat can reach €200. Importantly, officers have the authority to stop your journey until a correct seat is installed. This applies equally to tourists.
Why The Child Car Seat Rules in Menorca Matter
Menorca’s roads are safe and relatively quiet, but the island has:
- winding rural roads,
- areas with sharp cliffside bends, and
- busy traffic at beach entrances in summer.
Properly fitted child seats significantly reduce injury risk, and ensuring compliance means more peace of mind for families exploring the island.
Child Car Seat Rules in Menorca Summary
The child seat rules in Menorca are simple. Any child under 135 cm must travel in a proper restraint in the back seat. Whether hiring a car or using taxis, planning ahead ensures safety, comfort, and legal compliance.
The good news is that Menorca is incredibly family-friendly, and its rental companies and transport services are well prepared to assist families with children of all ages.
For any taxis from the airport, they are unlikely to carry child car seats. So please book airport transfers in advance with ShuttleMenorca.
