How to Pack a Suitcase Properly — The Complete UK Guide 2026

How do you pack a suitcase without arriving with a bag that is hard to close or heavier than your allowance? Start with the journey you have booked, then organise what you need and weigh the finished bag before leaving home.

Step 1 — Choose a case for your trip

A smaller case may suit a short break if you can pack light and your booking includes the bag you plan to bring. For longer trips, a medium or large case may be more useful if you have the right hold-baggage allowance. A luggage set offers a choice of sizes for different journeys. An inch-size label is not an airline size guarantee.

Browse cabin-size luggage, hardshell luggage and luggage sets; check each live product listing for full external dimensions, weight, price and availability.

Step 2 — Check your baggage allowance before you pack

Check your booking confirmation and your airline's latest baggage policy for the number, external size and packed weight of bags included with your fare or package. Check any connecting airline too. Measure your case including wheels and handles, and weigh it when packed.

Do not assume that an airline's available checked-bag weight means a checked bag is included. For example, BA Economy Basic includes no checked bag, while a Jet2.com traveller can add a 22kg hold bag. Ryanair, easyJet and TUI allowances also depend on the booking and options selected. Use your own booking, not a generic list of airline weights, to decide what to pack.

Step 3 — Lay out what you plan to take

Seeing clothes, shoes and accessories together can make it easier to remove duplicates and plan outfits. Think about the weather, the activities you have booked and whether your accommodation provides items such as towels.

Step 4 — Organise the case

Put heavier items near the wheels if that makes your case easier to handle when upright. Pack clothing in the middle; try rolling or folding different items to see what works for the fabric and space available. Keep items you need on arrival accessible. Small items can be grouped in compartments or inside shoes.

Keep passports, essential medication, electronics and valuables with you in a bag permitted by your carrier rather than relying on access to a checked case. Check security and liquid rules for the airports on your journey.

Step 5 — Consider packing cubes

Packing cubes can help separate outfits or categories such as tops and underwear. They do not automatically reduce the weight or volume of everything packed, so still check the final case size and weight.

Step 6 — Pack fragile items carefully

Keep breakable items cushioned and avoid leaving them loose. Neither a hardshell nor a softshell suitcase guarantees that fragile contents will survive handling; follow the airline's rules for electronics and valuables and carry essential items with you.

Step 7 — Avoid overfilling

Leave enough space to close the case without forcing its zip or lock. If you expect to bring items home, allow room for them without exceeding the weight or size limit on your return journey.

Step 8 — Weigh the finished bag

Weigh each packed bag before leaving home and compare it with the allowance on your booking. If a bag is too heavy, repack according to the airline's rules rather than assuming weight can always be shared between bags. Any fees depend on the airline and booking, so check them directly rather than relying on a fixed estimate.

Match the packing plan to the trip

For a city break, choose versatile clothes and shoes. For a beach holiday, check whether towels are provided. For a cruise, check the operator's rules and any flight or coach transfer separately; our cruise luggage guide offers ideas. For work trips, keep the equipment you need accessible and check whether your carry-on is permitted; see our business travel guide.

Need a different case? Browse our hardshell luggage selection and check the product measurements against your booking before buying.

Travel Smarter with Neil's Luggage Store.