Top Mountain Warehouse Deals for September 2025

Keep your little one safe and stylish with this pink tankini top featuring UPF sun protection. Designed for active water play, the stretchy quick-dry fabric ensures comfort during splashing, while the full-coverage cut shields delicate skin from harmful rays. The cheerful color adds fun to beach days, and the durable construction withstands endless pool adventures. Pair it with matching bottoms for a complete sun-safe swim set that parents trust and kids love. Mountain Warehouse offers reliable and fun swimwear for all your family's outdoor activities.

Keep your child safe and stylish at the beach with this Printed Tankini Top in a cheerful pink. Designed for active water play, it features built-in UV protection to shield delicate skin from the sun's harmful rays. The stretchy, quick-dry fabric ensures comfort during splashing and swimming, while the bright print adds fun to any pool day. With a full-coverage tankini design, it offers practicality and ease of movement, making it perfect for young swimmers. Pair it with matching bottoms for a complete sun-safe outfit. Find more durable and affordable kids' swimwear at Mountain Warehouse, where family fun meets quality gear.

Our Baby Cosy Popper Set will quickly become a staple in your little one's wardrobe. It comprises a pair of joggers featuring an elasticated waistband and cuffs, and a hoodie with two patch pockets, elasticated cufs, a three-piece hood with stylised teddy bear ears. With its cute pastel pattern, this set is ideal for any occasion.

Our Terry Tiger Kids Hoodie is perfect for everyday wear. With a fun tiger print and a classic fit, this hoodie is great for adventuring outside or relaxing indoors. Made from cotton, it is soft on the skin and comfortable.

Our Baby Bodysuit Set is made of soft cotton jersey fabric with a fun and colourful design. It is made up of a bodysuit and an all in one. With long sleeves and practical fastenings, this set would make the perfect addition to your little one's wardrobe.

Commute whilst making a statement with this backpack. Multiple internal pockets ensure organised storage with a separate pocket for your laptop. The adjustable chest strap and shoulder straps allow you to get the most comfortable fit for your daily commute.• Capacity: 17 Litres• Made from 100% recycled materials

The Spright Junior Rain Suit is a practical all in one for rainy days. With full fleece lining, reflective piping and elasticated cuffs and hood, to ensure your little one stays dry, warm and comfortable whatever the weather.

The Mountain Warehouse x Steve Backshall Pursuit Kids Shorts are perfect for everyday adventures with your young explorer. They are made with 4-way stretch and an elasticated waistband for a comfortable fit. They have multiple pockets to carry the essentials and they are quick-drying to help your child stay dry in light rain showers. Changing Tides Collection - This collection was created in collaboration with British explorer Steve Backshall. Inspired by the great oceans and the creatures that live there, it is a celebration of our seas and the need to protect them.

Unleash your child's wild spirit with our Kids Wolf Printed Long Sleeve Top. Crafted from 100% cotton, this cosy long sleeve top showcases a captivating wolf print on the front. Let them roam free in comfort and style, embracing the call of adventure with every wear.

As a lightweight jacket or midlayer, the Snowdonia Kids Fleece is great for daily run-arounds. Made of microfleece fabric, so it's soft on the skin and keeps your little one warm. Two zipped pockets fit small belongings.

Our Kayleigh Space Dye Kids Cropped Leggings are perfect for your little one's sports, play, and outdoor adventures. Made from soft, stretchy polyester fabric with quick-wicking properties, they help keep them cool and comfortable all day long. The cropped length allows for easy movement, making them ideal for running, jumping, and exploring. Finished with a trendy space dye design, these leggings offer both style and performance - perfect for active kids on the go!

The Xootz Kids Skateboard (22 x 6 inches) is easy to carry and lightweight. It can easily fit into a backpack to go to school or play outside. Made from durable plastic, with a non-slip waffle pattern for grip. Weight: 1.7kg

Let your little ones stand out with our Graffiti Gorilla Kids Hoodie. Made in a soft cotton-polyester blend, this hoodie features a fun, bold gorilla graphic that's sure to be a favourite. Perfect for layering up on outdoor adventures, it's comfy, stylish, and ready for play all day!

Perfect for running around in the park and playground - the Kids Active Club Hoodie is a comfy and practical layer for the autumn-winter season. Made of cotton with a half-zip and kangaroo pocket.

The Active Kids Trousers are lightweight, comfortable and perfect as everyday wear for kids on the go. This fast drying garment is designed in a shrink and fade resistant fabric, with an adjustable waistband and lots of pockets. Simple, comfortable and practical, the Active Kids Trousers are ideal for energetic, adventurous kids.

Our Mountain Kids Hoodie is perfect for everyday adventures. It is made of soft cotton fabric with a fun printed design. It has a handy kangaroo pocket to carry the essentials and a hood to keep your little explorer warm and comfortable.

Prepare your young adventurers for thrilling winter escapades with our Snow Kids Water Resistant Longline Padded Jacket! Crafted with a durable 100% nylon outer shell, this jacket provides water resistance, shielding them from unexpected showers and wet snow. The 260gsm soft microfiber padding ensures a snug fit, locking in warmth during cold conditions. Warm fleece lining adds an extra layer of insulation, keeping them cozy and protected against winter winds. The detachable hood offers versatility whilst convenient zip pockets store the essentials such as gloves, snacks, or tiny treasures discovered along their winter adventures. The Snow Kids Water Resistant Longline Padded Jacket combines durability, warmth, and a trendy design, making it the ultimate companion for their snow-filled pursuits. Let them embrace the season with confidence and style. Water-Resistant - Treated with durable water repellent (DWR), droplets will bead and roll off the fabric. Ideal for Light rain, or limited exposure to rain

Our Nessy Kid's Half Zip Borg Fleece is designed to keep your little one cosy and snug on cooler days. Made from a plush and toasty striped 100% teddy borg fabric, it ensures ultimate comfort. Styled in a classic fit with a high neck and zipped pockets for added functionality.

Our Mountain Adventures Kids Hoodie is made of cotton fabric with a fun printed design. It has elasticated cuffs for a comfortable fit and a kangaroo pocket to carry the essentials. With a classic fit, this hoodie is perfect for everyday adventures.

Our Snowy Mountain Kids Hoodie is perfect for outdoor adventures or relaxing indoors. It's made of soft cotton fabric in a classic fit with a practical kangaroo pocket and a vibrant mountain design on the front.

The Talus Printed Baselayer Top is perfect for active wear. Designed to keep your kid comfortable and warm when the temperatures drop, while also being quick-wicking and highly breathable.