Moving House Storage Boxes: What You Need

Here is a mistake that only shows up months later: someone packs a house into supermarket boxes, stacks them in storage, and opens them in winter to find the bottom row has slumped and softened. Boxes that survive a two-hour van journey are not always boxes that survive twelve weeks in a warehouse. In short: order small boxes for heavy things, large boxes for light bulky things, wardrobe boxes for hanging clothes, and budget roughly 25–35 boxes for a one-bed home and 55–80 for a three-bed. If any of it is going into storage, buy stronger boxes than you think you need and never pack them to the brim.

What boxes do you actually need when moving house?

Four types cover almost everything. Small or book boxes take the heavy, dense things — books, tools, tinned food, crockery — and they are small on purpose, because a large box of books is a box nobody can lift. Medium boxes are the workhorse: kitchen items, toys, folded clothes, bathroom cupboards. Large boxes are for bulky but light things only: duvets, pillows, cushions, lampshades, winter coats.

Then there are the specialists that quietly save the most grief. Wardrobe boxes have a rail inside so hanging clothes travel upright and arrive uncreased — count on about three per full wardrobe. Picture and mirror boxes are flat and adjustable. Dish barrels are double-walled for glassware. You will also want packing paper, bubble wrap, strong tape and thick marker pens, and it is always worth having a few more boxes than your estimate rather than running out at ten o’clock at night.

How many boxes do you need for your home?

As a working guide, a one-bedroom flat usually needs somewhere around 25–35 boxes, a two-bed home around 40–55, and a three-bed home around 55–80. Published estimates for a three-bed range from about 55 to over 90, and that spread is not sloppiness — it reflects how much people actually own. Loft, garage and under-stairs storage is what pushes a home to the top of its range.

Two things skew the number more than floor area. Children add boxes fast, and so does a long time in the same house — a family of ten years in a three-bed will out-pack a couple of two years in the same house without much contest. Our moving boxes calculator turns your property size and rough inventory into a proper list, and it is far quicker than counting shelves. Order about ten per cent more than it suggests; leftover flat boxes cost very little, while a shortfall costs you an evening.

Should you use cardboard boxes or plastic crates?

For most moves, good double-walled cardboard is the sensible choice. It costs roughly £1–£3 a box, or about £150–£400 in materials for a three-bed move, it is light, it stacks squarely, and you can write on it. Hired plastic crates run to something like £200–£500 for the same move once delivery and collection are counted, and they earn that money on tight-turnaround office moves and rainy days, because they are rigid, water-resistant and resist crushing when stacked deep.

For storage specifically the balance shifts. Cardboard is fine in a dry, climate-stable facility and it is what most stored homes sit in perfectly happily. But cardboard has one real enemy, and it is moisture — a damp box weakens, and a weakened box at the bottom of a stack gives way under everything above it. If items are going into storage for months, or if they matter to you, sealed plastic boxes for the vulnerable things and strong double-walled cardboard for the rest is the combination that ages best.

What changes when your boxes are going into storage?

Packing for storage is packing for stacking. Boxes need to hold their shape under load for weeks rather than hours, so fill every one to the top and pack any gaps with paper — a half-empty box collapses inward the moment something heavy sits on it, and an overstuffed box splits at the seams. Uniform box sizes matter far more here than on a normal move, because a neat column of matching boxes is stable and a pyramid of mismatched ones is not.

A few other rules earn their keep. Wrap furniture in blankets and cover mattresses and sofas so dust does not settle in. Empty and thoroughly dry fridges, freezers and washing machines before they go in, or you will meet the smell later. Keep an inventory as you pack and number the boxes against it, and label on the sides rather than the tops, because in a stack the top is the one face you cannot read. Leave out anything perishable or flammable, and keep passports, deeds, jewellery and medication with you rather than in store.

How should you pack and label boxes so nothing gets lost?

Label three things on every box: the room it belongs in at the new address, a short list of what is inside, and whether it is fragile. The room is the one that saves your back, because it tells the crew where to put the box without anyone opening it. Heavy items go in small boxes and heavy boxes go at the bottom of a stack — the single rule that prevents most breakages and most bad backs.

Pack one box, or better a clear plastic crate, marked OPEN FIRST, and keep it with you rather than in the van. Kettle, mugs, tea, toilet roll, phone chargers, medication, a torch, basic tools and a change of clothes. Everything else can wait a day. If part of your home is going into storage and part is coming with you, use two clearly different labels or coloured tape from the very start, and note on your inventory which is which. Sorting that out at the warehouse door is nobody’s idea of a good afternoon.

How do boxes, packing and storage work together on moving day?

The smoothest moves are the ones where packing, transport and storage were arranged as a single job rather than three separate problems. We can supply materials and pack for you, fully or fragile-only, and where your dates do not line up we arrange secure storage through our partner facility alongside the removal — booked under one quote, with your belongings insured under our policy while they are in store. Storage runs from about £50–£150 per week depending on volume; short stays of a few days are absolutely fine, though the billing does carry a one-month minimum term, so it is worth knowing that up front.

It is worth separating two things people often merge. If completion is delayed and your things need to sit safely on the van or in an overnight hold, that is part of the removal service, not a storage booking. Genuine storage is for the real gaps — a week between completions, a renovation, a downsizing overflow. Either way, one team stays accountable from the first box to the last, with a fixed all-in quote and no surprises. Tell us your dates, even the uncertain ones, and we will plan around them.