• Blush rose car seat shown in multiple angles with headrest, harness, and black base
  • Blush rose car seat installed in vehicle with 5-point harness and padded cushions
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  • Smiling child in blush rose car seat with 5-point harness, installed in vehicle
  • For Your Little One GrowWithMe 0/1/2/3 i-Size Car Seat - Blush Rose (Birth-12 Years)
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For Your Little One

For Your Little One GrowWithMe 0/1/2/3 i-Size Car Seat - Blush Rose (Birth-12 Years)

Good to know One i-Size Seat from Birth to 12 Years
£62.99 £119.99 Save 47% Running low — order soon

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Suitable from birth to 36kg (approx. 12 years)

Group 0/1: Birth–18kg (approx. 0–4 years) — Rear & forward-facing with 5-point harness
Group 2: 15–25kg (approx. 4–6 years) — Forward-facing with harness
Group 3: 22–36kg (approx. 6–12 years) — High-back booster mode

Seat Dimensions: (W)44cm x (D)51cm x (H)58cm
Rear-facing up to 105cm child height
1x GrowWithMe 0/1/2/3 i-Size Car Seat (Blush Rose)
1x Newborn Insert
1x User Manual
✔ i-Size (R129) Certified — Latest European safety standard
✔ Extended Rear-Facing up to 105cm for maximum protection
✔ Universal belted installation — no ISOFIX required, fits virtually any car
✔ 5-Point safety harness adjusts as your child grows
✔ One-hand adjustable headrest with 7 height positions
✔ Multiple recline positions for sleeping and sitting comfort
✔ Premium padded, breathable fabrics for long journeys
✔ Machine-washable, removable seat covers
✔ Grows from birth to 36kg (approx. 12 years) — one seat for every stage

Birth to 12 Years Protection in One Premium i-Size Car Seat

The For Your Little One GrowWithMe is the only car seat you'll ever need. This i-Size car seat grows with your child from birth through to 12 years, combining Group 0/1/2/3 functionality with a universal belted installation that fits virtually any vehicle — no ISOFIX required.

Key Safety Features

  • i-Size (R129) Certified — Meets the latest European safety standards for superior impact protection
  • Extended Rear-Facing — Keep your child safer for longer, rear-facing up to 105cm
  • Belted Installation — Universal fit using your vehicle's 3-point seatbelt for compatibility with virtually any car — no ISOFIX required
  • 5-Point Safety Harness — Adjustable system that grows with your child through every stage

Comfort & Convenience

  • Premium padded fabrics with breathable materials for long journeys
  • Multiple recline positions for sleeping and sitting comfort
  • One-hand adjustable headrest with 7 height positions
  • Machine-washable, removable seat covers

Grows With Your Child

  • Group 0/1: Birth to 18kg (approx. 0–4 years) — Rear and forward-facing with 5-point harness
  • Group 2: 15–25kg (approx. 4–6 years) — Forward-facing with harness
  • Group 3: 22–36kg (approx. 6–12 years) — High-back booster mode

Why Parents Choose the GrowWithMe

One premium seat instead of multiple car seats as your child grows — saving you money and reducing waste. The belted installation means it's compatible with virtually any vehicle using a standard 3-point seatbelt, with no ISOFIX anchors needed. The beautiful Blush Rose finish adds a stylish touch to any vehicle interior.

Suitable from birth to 36kg (approximately 12 years)

Blush rose car seat shown in multiple angles with headrest, harness, and black base
For Your Little One GrowWithMe 0/1/2/3 i-Size Car Seat - Blush Rose (Birth-12 Years)
£62.99
£62.99 -47%
£119.99
Supporting families since 2011
Trusted by families across the UK
Read our customer reviews on Trustpilot

Trusted by UK families

A safe and reliable place to shop for little ones

Free UK Delivery

On UK mainland orders over £49.99

Same-Day Dispatch

Order by 2.30pm for same-day dispatch

Easy Returns

Simple returns for extra peace of mind

Why you'll love it

Designed around family life

Discover the features, thoughtful details and benefits designed to make life with little ones easier.

All‑in‑One Safety from Birth to 12 Years
01

All‑in‑One Safety from Birth to 12 Years

This innovative car seat grows with your child from newborn through to around 12 years old (up to 36 kg), replacing the need for multiple seats as they develop. It’s designed to adapt across all key stages of childhood for long‑lasting use.
For Your Little One GrowWithMe 0/1/2/3 i-Size Car Seat - Blush Rose (Birth-12 Years)
02

Universal Belted Installation — Fits Any Car

The GrowWithMe uses your vehicle's standard 3-point seatbelt for a secure, universal fit — no ISOFIX anchors required. This makes it compatible with virtually any car, giving you flexibility whether you're at home or travelling.
Comfort & Convenience All the Way
03

Comfort & Convenience All the Way

With premium padding, breathable fabrics, multiple recline positions and a one‑hand adjustable headrest, comfort is covered for every journey.
Designed for family life Comfort & practicality Made for everyday adventures

Customers praised this i-Size car seat for being "sturdy, comfortable and very secure" with excellent quality. The multi-stage design (0/1/2/3) for birth-12 years is highly valued. Shoppers appreciate the "soft padding and good support," easy seat-belt installation without ISOFIX, and the beautiful blush rose color.

  • Overall perfect
  • It feels sturdy, comfortable and very secure when fitted with the vehicle seat belt.
  • A great car seat with soft padding and good support.
  • 5 stars: 21 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
N
Nubian

Overall perfect

E
Emma T.
Excellent car seat

Really happy with this car seat. It feels sturdy, comfortable and very secure when fitted with the vehicle seat belt.

S
Sophie M.
Lovely blush rose seat

The blush rose colour is beautiful and the car seat itself is excellent. It feels well made and comfortable for my little one.

O
Olivia R.
Secure and comfortable

A really good car seat with plenty of padding. The belted fitting feels secure and it is reassuring knowing it can cover stages 0, 1, 2 and 3.

A
Amelia K.
Great from birth onwards

Very impressed with this seat. It is comfortable for a young baby, feels strong and the stage 0/1/2/3 design is a great feature.

E
Emily J.
Fantastic car seat

This is such a good car seat. It feels solid, supportive and easy to fit with the seat belt, without needing ISOFIX.

C
Charlotte W.
Very pleased

Really pleased with the quality of this car seat. My little one looks comfortable and the secure belted installation gives me confidence.

I
Isla P.
Beautiful and practical

The blush rose finish looks lovely and the car seat is just as good in use. Comfortable, sturdy and very practical for everyday journeys.

G
Grace H.
Good long-term option

I love that this car seat is designed for stages 0, 1, 2 and 3. It feels very good quality and the belted installation is secure.

A
Ava B.
Super comfortable

A great car seat with soft padding and good support. It feels secure once fitted with the vehicle belt and my little one seems very happy in it.

M
Mia C.
Easy to feel confident with

This is a really good car seat. The construction feels strong, the seat is comfortable and the belted fitting feels safe and secure.

E
Ella D.
Great quality

Very impressed by the quality of this car seat. It is sturdy, comfortable and the stage 0/1/2/3 setup makes it a very useful choice.

L
Lily S.
Perfect for growing children

Such a good idea having one seat for stages 0, 1, 2 and 3. It feels comfortable and well built, with a secure seat-belt fitting.

F
Freya N.
Lovely car seat

Really like this car seat. The blush rose colour is gorgeous and the seat feels supportive, comfortable and secure in the car.

E
Evie G.
Strong and secure

A very good car seat that feels solid and dependable. The belted installation is straightforward and gives a secure fit without ISOFIX.

P
Poppy L.
Highly recommend

This is a very good car seat for everyday use. It is comfortable, feels sturdy and works well with the vehicle seat belt.

R
Rosie F.
Fantastic for everyday journeys

Really pleased with how good this car seat is. It feels secure, comfortable and well made, and the 0/1/2/3 stages are very useful.

I
Isabelle A.
Comfortable and sturdy

My little one seems very comfortable in this seat. It feels strong and supportive, and the belted fitting is secure and practical.

F
Florence V.
Great value feel

The car seat feels much better made than expected. Comfortable padding, a secure seat-belt fit and a useful stage 0/1/2/3 design.

S
Sophia E.
Lovely colour and quality

The blush rose colour is lovely and the car seat is excellent overall. It feels sturdy, comfortable and secure on every journey.

M
Millie Q.
Really good all-stage seat

Very happy with this car seat. It is comfortable, feels safe and secure with the seat belt, and the 0/1/2/3 stages make it a great long-term option.

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