Bulk & trade
Bulk postal boxes
Buying postal boxes in volume? Get trade pricing on case and pallet quantities — or a custom quote for sizes and specs we source to order.
How bulk pricing works
Tell us the postal boxes you need and your quantity. We price stocked lines at trade rates and source anything we don't hold — with lead times confirmed up front. Lead times and pricing vary by product and volume.
Postal boxes are the workhorse of any ecommerce despatch operation. Our range covers Royal Mail Large Letter (PiP) boxes, die-cut mailer boxes and standard single-wall cartons — sized to protect products in transit while keeping postage costs down. Whether you send a handful of orders a week or thousands, buying the right box size reduces void fill, damage and returns.
Buying in volume
Boxes get materially cheaper per unit by the pallet. If you're posting steady volumes, a bulk quote or trade account beats buying in small packs — and unlocks custom sizes and printed board.
Postal Boxes to quote in bulk
3 products
PiP Large Letter Postal Box — A5
Royal Mail Large Letter box, folds flat, 25mm deep.
Single-Wall Mailer Box — Medium
Die-cut ecommerce mailer, easy fold, self-lock base.
Custom Printed Mailer Box
Branded mailer boxes printed to your artwork.
Stocked, or sourced to order
We hold the fast-moving lines and source the rest through our UK supplier network — so you get one honest point of contact whether an item is on the shelf or made to order. We don't claim stock or delivery speed we can't meet.
Stocked lines
Core products we hold and despatch in listed pack sizes. Buy online at trade pricing.
Supplier network
Custom sizes, printed and specialist lines sourced to order. Priced per order, with a lead time confirmed up front.
New lines
Products being added to the range. Leave your email and we'll tell you the moment they land.
Buying regularly?
Set up trade & repeat supply
If packaging is a running cost, a trade account keeps your regular lines on consistent pricing and makes reordering quick — with bulk quotes whenever volumes spike.
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Regular orders
Reorder your usual lines quickly, at consistent pricing.
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Bulk pricing
Case and pallet quantities priced to your volume.
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Custom quotes
Bespoke sizes and printed packaging, sourced to order.
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Trade account
One named contact who knows your account and products.
Bulk postal boxes — buyer questions
How do I set up regular trade supply?
Open a trade account for consistent pricing on the lines you reorder, or request a bulk quote for one-off volume. We hold some stock and source the rest to order.
Do you do custom or printed packaging?
Yes — custom-size and branded boxes, mailers, tape and food packaging are sourced to order with minimum quantities. Request a quote with your spec.
What packaging do I need for ecommerce orders?
A box or mailing bag sized to the product, void fill or bubble wrap so nothing moves, plus tape and a courier label. Right-sizing keeps postage and damage down.
Which boxes fit Royal Mail Large Letter?
Boxes within 353 × 250 × 25mm post as a Large Letter. Our PiP postal boxes are cut to sit inside those limits so you pay the cheaper rate.
Bulk postal boxes — FAQs
Do you offer trade pricing on bulk postal boxes?
What's the minimum order for bulk postal boxes?
Can you source postal boxes you don't stock?
How long does delivery take on bulk orders?
Related pages
Buying in volume? Get trade pricing.
Tell us what you need — sizes, quantities and how often. We'll send pricing and lead time, and source anything we don't stock through our supplier network.
