Booster Seats

If you're searching for the perfect booster seat to ensure your child's safety and comfort on every journey, here at Halfords, we offer a range of booster seats to meet you, and your vehicle's needs. Featuring trusted brands like Graco and Cosatto, as well as Halfords' own reliable options, you'll find a variety of booster seats designed to suit different ages, colour preferences, and budgets. Whether you're looking for a backless booster for easy portability or a high-back seat for enhanced head and neck support, Halfords has you covered.

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Graco logo
4.9 / 5 (29)
£40.00 £25.00 save £15
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£25.00
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4.8 / 5 (71)
£49.99 £39.99 save £10
20% OFF Graco Logico L highback booster seat
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Graco logo
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Cozy N Safe logo
£16.99 £14.94 save £2.05
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4.8 / 5 (18)
£30.00

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£20.00
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Cosatto logo
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Booster Seats: Comfort & Safety from 3–12 Years

We have a range of car booster seats in stock at Halfords, helping to keep little ones safe and sound when on the road. With top brands such as Cozy N Safe at affordable prices, we’re sure to have a seat that’s right for you and your child. As booster seats can last years, safety, durability and comfort are our top priorities, so that your child can enjoy their earliest journeys.

Legal Age & Weight Requirements

It’s a legal requirement for children to use a car or booster seat until they are 12 years old, or 135cm in height, so finding a seat that’s both secure and comfortable is important. While the i-Size system determines car seat suitability based on height, the older R44 system categorises child car seats based on weight - i.e. max 13kg for group 0 (baby car seats), 9-18kg for group 1 and 15-36kg for group 2-3 car seats.

Choosing the Right Booster

The child booster seat or car seat you need will vary in size depending on the age of your child, and working out whether you need a group 123 car seat or a group 2-3 car seat can seem daunting. If you’re not sure which booster car seat is right for you, take a look at our car seat buyer’s guide, with helpful advice to make buying your new seat a doddle.

High‑Back vs Backless

At Halfords, we stock a varied selection of high back booster seats and backless seats. High back booster seats offer additional support for your child’s delicate back and neck, which makes them particularly efficient for younger children and longer journeys. High-back booster car seats can also further reduce the impact of a road accident due to their side impact protection wings. However, backless booster seats are generally easier to transport as they are lighter and more compact. As backless booster car seats are smaller, they’re generally less expensive, which can make them a great option for older children.

ISOFIX or Seat Belt Fit

The Isofix system provides multi-anchoring points between your vehicle and your child’s car seat for ultimate security. Isofix also reduces the potential for human error as an audible ‘click’ (and for some, visual indicators) demonstrates that your child is completely fastened to the car, whereas seat belts can be attached to a car seat incorrectly. However, the seat belt fit is more versatile as it can be used in even the oldest of cars. At Halfords, we offer many car booster seats for both Isofix and seat belt systems.

Comfort Features

High-back booster car seats can offer more comfort as the back support prevents strain on your child’s head and neck. At Halfords, we stock a range of reclining booster seats that are easier for your child to sleep in, and are safer. Reclining car booster seats prevent potential asphyxia risks as they reduce the possibility of the child’s head rolling forward as they sleep.

Services & Support

What’s more, our trained staff are able to help fit your new car seat for free, alongside carrying out a 30 point car safety check, so you can rest assured in the knowledge that your child will remain safe with a seat from Halfords. So, take a look at our child booster seats, and our toddler car seats and baby car seats, or pop into your local Halfords store to see how we can help.

Booster seat FAQs

When can my child stop using a booster seat?

British law states that every child must be in a car booster seat until they reach the age of 12, or 135cm (150cm in ROI). Removing a child’s booster seat before they are of a sufficient size/age, hugely increases the risk of them being injured if in a car accident. Seat belts are designed to protect adults but booster seats ensure that the three-point seat belts are level with the correct areas of your little ones body.

Are high-back boosters safer than backless ones?

High-back booster seats can offer additional protection and support, but they are generally only needed for younger/smaller children or during long car journeys. High-back car booster seats can offer additional side protection due to their wings, but they can also support your child’s developing head and neck from rolling forward. However, as your child grows, backless car seats may be more suitable - at an older age your child can sufficiently support the weight of their own head, and they are much less likely to be at risk of asphyxia.

Can I share a booster between cars?

To prevent splashing the cash on multiple booster seats, you can share one between multiple cars. However, this does increase the risk of improper installation into the car. Many of our Halfords car booster seats are extremely affordable so that you can own multiple - and save yourself a lot of hassle!

What is the free child seat consultation?

You can book a free 30-minute consultation to assess your needs like your child’s size and age, your vehicle, and your desired features. You will receive a tailored recommendation from our experts, who will then demonstrate how to easily install and remove the car seat from your vehicle. This quick and easy process ensures that convenience, safety and comfort are at the forefront of your car seat shopping experience.