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ATX Luggage 55x35x20cm Cabin Suitcase Super Lightweight Small Suitcase Approved for 100+ Airlines Including EasyJet, Ryanair, British Airways & Virgin Atlantic 48 Liter (ATX631)

Enjoy stress-free travel with a lightweight, secure, and stylish suitcase—effortless to glide and perfect for any journey.
£34.99 Taxes included.
✔️ Cabin Approved For Majority Airlines
✔️ Premium Polyester Fabric – Tough, Lightweight & Built to Last
✔️ Extra-Capacity Expansion to 48L
✔️ Smooth 2 Skate-Style Wheels – Easy Control in Crowded Terminals
✔️ Built-In Combination Lock – Keeps Your Belongings Protected
Free Fast Shipping • Limited Time Offer • Buy Now & Save More • Free Fast Shipping • Limited Time Offer • Buy Now & Save More
Quantity
Official Store
Official Store
2 Year Warranty
2 Year Warranty
Fast Free Shipping
Fast Free Shipping
45-Days Return
45-Days Return
UK Mainland Deliveries Standard – Free for orders over £50 / £2.99 for orders under £50 (2-3 working days).
Next Day Delivery Applicable For Mainland UK (Only) Orders Placed Before 1 PM (Monday to Friday) for £3.99
UK Non-Mainland Deliveries Certain locations/postcodes are categorized as ‘UK non-mainland’ and are therefore subject to restrictions and shipping costs. Standard – £5.99 (3–5 working days).
Express Delivery In 2-4 Business Days for Northern Ireland & Scottish Highlands for £5.99.
Express Delivery In 2-4 Business Days In Jersey, Guernsey & Isle Of Man for £7.99.
Product Description
45-Day Money Back Guarantee
Exclusive Warranty

Universal Cabin Size 55x36x20cm

Cabin approved for majority of airlines. This carry-on suitcase fits in the over head cabin. *Please note this size is not suitable for Ryanair, Wizzair, EasyJet underseat requirement*. Please check your airline requirements.

Durable, Lightweight Polyester – Built for Stress-Free Travel


Made from 600D Polyester is an excellent choice for a travel suitcase because it delivers the ideal combination of durability, flexibility and lightweight performance. High-quality 600D fabric is less likely to tear, abrasion-resistant and impact-absorbing, helping your luggage withstand the demands of airports, flights and daily travel while keeping your belongings protected. Its water-resistant and easy-to-clean surface keeps your suitcase looking newer for longer, even in rain or rough handling. Lightweight yet strong, a nylon suitcase allows you to pack more without exceeding airline weight limits, making it a reliable, practical and long-lasting option for both short trips and long-haul travel.

Secure and Worry-Free Travels



Enhanced protection: The built-in Combination lock keeps your belongings secure while reducing the risk of tampering. Set your own combination and travel worry-free.


Convenience and reliability: No need to carry separate padlocks—your lock is always integrated, sturdy, and ready to use.

Why Two Smooth Skate Wheels Are Better for Travel

Two smooth skate wheels give your suitcase superior stability, effortless rolling, and long-lasting performance. This two-wheel design keeps your luggage balanced and easy to pull, even when fully packed, so it moves smoothly through airports, train stations, and busy terminals without tipping over.

The larger skate-style wheels glide over carpets, pavements, and uneven surfaces with less effort than small spinner wheels, reducing drag and making your journey more comfortable. With fewer exposed parts, they are also more durable and resistant to damage—making them ideal for frequent flyers who want a reliable, smooth-rolling suitcase built to last.

Spacious 48L Suitcase Capacity

Fits more for longer trips: Plenty of room for 3-4 days trip thanks to the extra 20% expansion for bulkier clothing, or multiple packing cubes. Ideal for Short Haul flights, short getaways and multiple other uses.


Great for organized packing: Extra capacity makes it easier to separate outfits, accessories, and essentials without cramming. 2 External pockets for quick and easy access to travel documents and accessories.

Great size for sharing between 2: Ideal size to share 2 people's clothing and essentials.

Optimised Storage

Utilise the built-in expansion zipper to optimize storage capacity. Extend the zipper to increase storage space by 20%, perfect for accommodating souvenirs from your travels.

Your Questions About Our Suitcase Answered Find clarity and confidence here with our supportive FAQ.

What Our Customers Say!

Amazing Customer Service!

Had a question about my order and the support team was so helpful. Great service and a fantastic product.

Emily R.
Great Quality and Fast Shipping!

I received my travel bag within days, and it's exactly what I needed. Super durable, and the zippers are smooth.

John D.
Value for Money

I was looking for a bag that combines quality and affordability. ATX delivered exactly that exceptional value!

James P.
Best Purchase Ever!

I’m in love with my new suitcase! It’s lightweight yet strong and makes traveling so much easier.

Olivia H.
Highly Recommend!

I travel a lot, and ATX bags have become my go-to. Sturdy, sleek, and fits all my essentials perfectly.

Mark T.

Travel Smart with ATX Luggage

At ATX Luggage, we craft premium suitcases and travel bags that combine durability, elegance, and innovation. Designed for the modern traveler, our products ensure every journey is smooth, secure, and stylish.

Shop with confidence

Fast & Express Delivery

Fast & Express Delivery

Get your order fast with express shipping.

Secure Payments

Secure Payments

Your payments are 100% safe with us.

Customer Support

Customer Support

Quick and friendly support, anytime.

Money-Back Guarantee

Money-Back Guarantee

No worries with our hassle-free returns.