OSOffice Supplies Guide UK

UK office product comparison

Best Office Storage Boxes
for 2026.

The right choice depends on capacity, dimensions, material, lid format and stacking. These five catalogue picks take different routes through that decision, so the useful details are compared before you open the full listing.

Prices, stock, delivery and final specifications should be checked on the retailer page.

How this page works. Five relevant catalogue products are compared, and every card uses the other four as its reference point. The copy is based on listed product information, not hands-on testing.

Best starting point

Q-Connect Business Storage Box 335x400x250mm Green/White (Pack of 10) KF21660

This is the first option to inspect when pack of 10 is central to the job.

View product

Compare the options

Our picks compared

All five products are shown here. The table keeps the useful catalogue cues together, while the cards explain how each pick differs from the other four.

ProductRetailer categoryTitle cues
Q-Connect Business Storage Box 335x400x250mm Green/White (Pack of 10) KF21660Storage Boxespack of 10, white
Lockabox Mini Storage Box 3 Litres Crystal MNCRStorage Containerslockabox, mini
Really Useful 35L Recycled Plastic Storage Box Black 35Black RStorage Containers35l, recycled, black
Really Useful 42 Litre Recycled Plastic Storage Box Black 42BKRStorage Containers42 litre, recycled, black
Really Useful 64L Recycled Plastic Storage Box Black 64Black RStorage Containers64l, recycled, black

Product notes

Five different buying angles

Best pack of 10 cue

Q-Connect Business Storage Box 335x400x250mm Green/White (Pack of 10) KF21660

The listing makes its clearest case around pack of 10.

Its place in this five-product set comes from the pack of 10 wording, not hands-on testing.

What we don't like

  • pack of 10 is title-level detail only.
  • Less lockabox detail than Lockabox Mini Storage Box 3 Litres….
ProductQ-Connect Business Storage Box 335x400x250mm Green/White (Pack of 10) KF21660
Retailer categoryStorage Boxes
Title cuespack of 10, white
Comparison positionPick 1 of 5. Four alternatives are compared in the bullets.
View product at Office Monster

Best defined lockabox option

Lockabox Mini Storage Box 3 Litres Crystal MNCR

The listing makes its clearest case around lockabox.

The practical value is tied to lockabox. Check the live retailer details before comparing the final cost with the other four.

What we don't like

  • Lockabox is title-level detail only.
  • Less 64l detail than Really Useful 64L Recycled Plastic….
ProductLockabox Mini Storage Box 3 Litres Crystal MNCR
Retailer categoryStorage Containers
Title cueslockabox, mini
Comparison positionPick 2 of 5. Four alternatives are compared in the bullets.
View product at Office Monster

A clear 35l pick

Really Useful 35L Recycled Plastic Storage Box Black 35Black R

A practical place to start if 35l decides the fit.

This listing reads differently because 35l is the clearest cue in its name.

What we don't like

  • 35l is title-level detail only.
  • Less 42 litre detail than Really Useful 42 Litre Recycled Plastic….
ProductReally Useful 35L Recycled Plastic Storage Box Black 35Black R
Retailer categoryStorage Containers
Title cues35l, recycled, black
Comparison positionPick 3 of 5. Four alternatives are compared in the bullets.
View product at Office Monster

Best fit for 42 litre

Really Useful 42 Litre Recycled Plastic Storage Box Black 42BKR

A pick for storage containers when 42 litre is central to the choice.

This listing reads differently because 42 litre is the clearest cue in its name.

What we don't like

  • 42 litre is title-level detail only.
  • Less 35l detail than Really Useful 35L Recycled Plastic….
ProductReally Useful 42 Litre Recycled Plastic Storage Box Black 42BKR
Retailer categoryStorage Containers
Title cues42 litre, recycled, black
Comparison positionPick 4 of 5. Four alternatives are compared in the bullets.
View product at Office Monster

The 64l alternative

Really Useful 64L Recycled Plastic Storage Box Black 64Black R

This option earns attention for its 64l wording.

The catalogue makes 64l the clearest angle, unlike Really Useful 35L Recycled Plastic….

What we don't like

  • 64l is title-level detail only.
  • Less 35l detail than Really Useful 35L Recycled Plastic….
ProductReally Useful 64L Recycled Plastic Storage Box Black 64Black R
Retailer categoryStorage Containers
Title cues64l, recycled, black
Comparison positionPick 5 of 5. Four alternatives are compared in the bullets.
View product at Office Monster

Buying checks

What to check before ordering

Compare capacity, dimensions, material, lid format and stacking. Then confirm the exact variant, delivery access, assembly requirements, returns terms and quantity on the retailer page.