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Birth – 15 Months
The best Birth – 15 Months baby gear in the UK at Run Baby Run is our curated edit of 160 newborn-to-toddler essentials from trusted names like Maxi-Cosi, Britax, Inglesina, Cybex and Nuna, all brand-new, sealed and shipped free across the UK. This collection focuses on the first stage of your child's life, when getting the fit and safety right matters most.
What's in the range
This category brings together infant car seats, newborn carriers and first-stage travel gear designed for babies from birth to around 15 months. You'll find rearward-facing i-Size (R129) infant carriers, ISOFIX bases and lie-flat options sized to your child's height and weight. Prices span the premium spectrum, with models from around £190 up to over £700 for complete systems, so you can match your budget to the brand and features you want.
How to choose
Under UK law, children must use a suitable car seat until they reach 135cm tall or 12 years old. i-Size seats are chosen by your baby's height, and the law requires children to travel rearward-facing until at least 15 months. Never fit a rearward-facing seat in a front passenger seat with an active airbag. If you're unsure which stage suits your child, our car seat buying guide walks you through the basics.
Why buy from us
Every item is genuine, brand-new and factory-sealed, never refurbished or ex-display. You'll get free UK standard delivery on every order with no minimum spend, dispatch within one working day and 30-day returns on top of your statutory rights, so buying premium baby gear feels reassuringly simple.
Birth – 15 Months — frequently asked questions
What does the Birth u2013 15 Months category cover?
This category covers first-stage baby gear for children from birth to roughly 15 months, centred on infant car seats and newborn travel essentials. It features 160 products from premium brands including Maxi-Cosi, Britax, Inglesina, Cybex and Nuna, with rearward-facing i-Size carriers, ISOFIX bases and lie-flat options sized to your baby's height and weight.
How long should my baby travel rearward-facing?
UK regulations require babies to travel rearward-facing until they are at least 15 months old; many parents keep them rearward-facing for longer, as it offers better support for the head and neck. i-Size (R129) seats are selected by your child's height. Always check the seat's own height and weight limits, and never fit a rearward-facing seat where an active front airbag is present.
What do the products in this range cost?
Prices in the Birth u2013 15 Months range span the premium market, with models from around u00a3190 up to over u00a3700 for fuller travel systems and bundles. Exact prices vary by brand, configuration and features. Every order ships with free UK standard delivery and no minimum spend, so there is no extra cost added at checkout.
Is the stock new, and how fast is delivery?
Yes. All stock at Run Baby Run is brand-new, genuine and factory-sealed, never refurbished, used or ex-display. We offer free UK standard delivery on every order with no minimum spend, dispatch within one working day, and typical arrival in 3u20135 working days to UK addresses in England, Wales, Scotland and Northern Ireland.
What is your returns policy?
You get a 30-day returns window on top of your statutory 14-day right to cancel, and refunds are processed within 14 days of us receiving the returned item. If you need help choosing the right seat or stage before ordering, call our team on +44 20 8040 3515 (Monu2013Fri 9amu20136pm GMT) or email welcome@runbabyrun.co.uk.