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GWP Packaging

Corrugated cardboard packaging expertise and innovation

GWP Protective

Widest range of protective cases with custom foam in the UK


UK leading independent Correx® packaging manufacturer

GWP Conductive

Providing cutting edge ESD safe packaging for 30+ years

GWP Coatings

Supplying sheet plants with coated corrugated material

Reduce packaging costs

A range of strategies and ideas to reduce your ongoing packaging costs

Protective packaging

Protection for your products and equipment to prevent costly damage in transit

Improve packaging efficiency

Streamline your operations, enhancing efficiency and productivity

Environmentally friendly packaging

Minimise the environmental impact of your packaging and business

Packaging design service

Custom packaging to your exact requirements, designed by an award winning team

Packaging guides and blog

A range of guides, tips and detailed articles to improve your packaging

Case studies

Examples of successful packaging, and how your business can benefit

Packaging markets

Specific industry knowledge and expertise relevant to your business

Quality standards

Accreditations / standards to ensure you get the highest packaging quality

Packaging news at GWP

The latest news, events and community projects happening at GWP Group

Cardboard Box Dividers

Custom design

Tailored to your requirements

UK trade supplier

Huge product selection

Reduce costs

Range of strategies and services

Cardboard box dividers
Corrugated divider sets
Cardboard cell partitions
Boxes with dividers
Adjustable divider sets

Fixed or Adjustable Division Sets

Manufacturer of custom packaging dividers for your business

Cardboard box dividers can prevent movement of your products in transit, vastly improving protection. They can also improve packing efficiency, maximising space and ease of use for your packing team.

Manufactured to specific sizes / strength requirements, your business can choose fixed dividers for shipping high volumes of the same items, or adjustable dividers where orders may vary more regularly. No obligation quotes can be provided for either option. Read More

Available Colours:

White cardboard material swatch
Brown Kraft cardboard material swatch
  • No obligation (and no pressure) quotes for any packaging
  • Free and impartial advice from UK based experts
  • Competitive pricing and full customisation options
FSC logo applied to Packaging manufactured by GWP (certificate FSC_C161914)

This product
can be
FSC® certified
on request


Detailed Info on cardboard dividers for boxes

Your business can source cardboard box dividers, perfectly tailored to your exact needs, from GWP Packaging.

Available in a range of materials, plus with the height / cell size you choose, you can also choose from fixed dividers (perfect for shipping lots of the same item) or adjustable dividers (that you can modify to accommodate different or combination of products).

This flexibility is combined with the inherent benefits of corrugated divider sets.

As with many other forms of packaging insert, this includes preventing movement of products during shipping, helping to minimise transit damage. They also allow for much greater efficiency of your outer corrugated packaging, allowing your packing team to maximise the available space within your boxes. And they add additional strength and rigidity to the outer packaging too.

These points in particular – reducing damage and greater efficiency – can result in your business seeing notable cost reductions.

Custom cardboard box dividers

The custom box dividers you source from GWP can be enhanced in a number of ways too. This can include anti scuff finish to prevent damage to highly polished or painted surfaces, or even anti static material to protect electronic items.

You can also use these divider sets in conjunction with layer pads to stack layers of products safely on top of each other.

In fact, by sourcing outer packaging, dividers and layer pads (or other inserts) together, you can be certain of the highest levels of compatibility and protective performance.

Key benefits of cardboard box dividers at a glance

  • Supplied in custom heights / cell configurations
  • Varying strengths and material grade options
  • Fixed or adjustable divider designs available
  • Can be supplied flat or ready assembled
  • Prevents transit damage by minimising movement of products
  • Provides extra strength to the outer packaging
  • Reduces transit costs by maximising available space of the outer pack
  • Source dividers and transit packaging together, ensuring perfect compatibility


Questions regarding layer pads

If you require any further information on cardboard box dividers, please feel free to contact a member of the GWP team on 01793 754 444 or

Alternatively, you can view the most frequently asked questions regarding this form of packaging insert below.

What are box dividers used for?

Box dividers are used for packing multiple products within a single outer carton / box. The benefits of this is not only maximising the available space within the packaging, but also making life easier for the person packing your shipments too. Besides this they can also help prevent damage in transit.

What is the difference between fixed and adjustable dividers?

Fixed dividers are those which are manufactured to always provide a specific cell size (i.e. “pocket”). These are generally stronger, and ideal for shipping lots of the exact same item. Adjustable dividers however can be altered to enable varying cell sizes. This makes them perfect for applications where different sizes 0r combinations or products need to be shipped together.

Can multiple levels of dividers be used?

Yes, multiple levels of box dividers can be used in conjunction with each other. However, it is important to use layer pads between each layer, as these stabilise the load, evenly distribute the weight of the higher products, and generally improves the protection provided.

Will cardboard dividers prevent transit damage?

Yes, cardboard dividers can help to provide transit damage. Whilst they do not provide much in the way of cushioning protections (unless specialist material such as Bubble board is used), they can help protect the products within by preventing movement during transit. This often results in damage with multiple products damaging each other if they collide.

Are box dividers easy to assemble?

Box dividers are generally easy to assemble, although this will obviously have an impact on your overall packing times. Cleverly designed inserts can be created that simply pull out to form the cells, or, if it makes sense for your operations, the dividers can be supplied pre-assembled.

Custom Pricing

Bespoke dividers and pricing

There is nothing worse than having to settle for second best. When you can’t find a product that is exactly what you need. When the result is inefficiencies, products being damaged and unhappy customers.

All of these reasons – and more – are why GWP Packaging has focused on solely providing custom packaging products to UK businesses. Doing so not only means that you can find packaging that performs exactly as you need it to, but that is genuinely cost effective too. Only pay for what you need.

Combining this with no obligation quotes on your cardboard divider requirements, as well as free and impartial advice if you are unsure of the best solution for your specific application, means your business’ packaging can become an investment rather than a cost.

Alternative Box Inserts

Other cardboard packaging inserts available

Specialist material divisions

Anti Static Divider Sets

Perfect protection for ESD sensitive items

Correx dividers

Correx® Dividers (corrugated plastic)

Extra durable and hard-wearing option

Cardboard layer pads slip sheets

Layer Pads / Slip Sheets

Ideal for rigid layer separation & stability

Foam end caps

Foam Inserts / End Caps

Highest levels of protection in transit

Integral fittings

Integral Cardboard Fittings

Protect and present your products

Cardboard packaging inserts

View All Packaging Inserts

See all available insert options

Compatible Outer Packaging

Postal, ecommerce and transit packaging options

Industrial transit packaging

Transit / Industrial

Postal packaging colour options

Custom Sizes
Various styles / designs

Postal packaging boxes and mailers

Postal Packaging

Bottle box colour options

Custom Sizes
Various styles / designs

Ecommerce packaging boxes


PiP Box colours

Custom Sizes
Various styles / designs

PIP Boxes

PIP Boxes

Bottle carrier colour options

4 Standard Sizes
Enquire for details

Returnable packaging

Returnable Options

Range of reusable plastic totes / boxes / bins etc.

Corrugated packaging

View All Corrugated

View all available cardboard packaging options

Quotes, Technical Info, Advice...

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    Here to Help

    Contact a member of our sales & support team directly

    John Elliott GWP Packaging

    John Elliott

    Product Adviser
    01793 754 444

    Bill Chapman, GWP Packaging product adviser

    Bill Chapman

    01793 754 444

    Ian Heskins

    Ian Heskins

    New Business Director
    01793 754 444

    Phone GWP Packaging

    01793 754 444

    Mon – Fri 08.00 – 17.00

    Email GWP Packaging

    Email a packaging expert

    Cardboard box dividers and other packaging inserts can improve your efficiency & reduce transit damage - see all options here...