ORDERING IN BULK? EXPLORE TRADE SERVICES

ORDER BY 1PM FOR NEXT DAY SHIPPING

COLLECT MON – FRI: 08:30 – 16:00 (15:00 FRI)

FREE STANDARD SHIPPING OVER £150

Royal Mail large letter postage boxes

This image is for illustration purposes only. The item you receive may differ slightly in colour, however all specifications and quality is the same as advertised.

SKU RMLLB Categories , ,

Royal Mail Large Letter Boxes

  • Bulk discount available on this product

Price range: £0.30 through £0.41

  • 1-2 day, or express next day - nationwide shipping available.
  • Click & collect within 1 hour
  • Highly competitive on price
Our Royal Mail large letter boxes are purposefully designed to meet Royal Mail’s large letter size requirements exactly. We offer two sizes of large letter postage box:  A4/C4 and A5/C5. The large letter boxes are manufactured from high strength slimline corrugated cardboard. This durability will ensure your large letter postage arrives safely with your customers. The style of box allows for a hassle free packing process and also features an easy to use tear off glue strip and a ripper tape for the end user. Our large letter boxes are made from FSC certified paper and are 100% recyclable after use. 
Buying in even larger volumes? Access better pricing.

Receive exclusive discounts amongst other perks by registering for a Pacsafe trade account.

(Must meet the qualifying criteria).

More information about Royal Mail Large Letter Boxes

Are your large letter boxes eco friendly?

Yes, our large letter boxes are made from FSC certified paper and are 100% recyclable after use. 

What large letter box sizes do you offer?

We offer two hugely popular large letter box sizes, A4/C4 & A5/C4 , designed to fit within Royal Mail’s large letter specification. 

How big is a Large Letter size?

The sizes for a large letter are as follows (directly from Royal Mail):

  • Length (35.3cm) Width (25cm) & Height/Thickness (2.5cm), the maximum weight is also 750g. 

Are your large letter boxes easy to use?

Yes! Our large letter boxes arrive flat ready to assemble, meaning they take up little space when storing. They simply fold into place and require no tape to be sealed thanks to our handy tear off strip. 

You might like

Related products

 
 
 
 
  EXCELLENT  
 Google star 1Google star 2Google star 3Google star 4Google star 5 
 Based on 147 reviews 
  
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google Google 
 
 Oliver Killen profile picture 
 
 
 Oliver Killen 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Very friendly family run business . High quality packaging materials and at a good price too :)
  
 
  
 
 
 
 Posted on Google Google 
 
 Jonny Bage profile picture 
 
 
 Jonny Bage 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Quick friendly service
  
 
  
 
 
 
 Posted on Google Google 
 
 cait parry profile picture 
 
 
 cait parry 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Fantastic, friendly, helpful guys. Assisted me with finding a suitable box to ship off my hoover in. Extremely reasonable priced products too. 5 stars :)
  
 
  
 
 
 
 Posted on Google Google 
 
 Hamza R profile picture 
 
 
 Hamza R 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Great place and staff
  
 
  
 
 
 
 Posted on Google Google 
 
 colette shryane profile picture 
 
 
 colette shryane 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
I won’t be using this company again.  The countdown clock on order page offering next day delivery was ignored, followed by a patronising email stating 1-2 day delivery then after telling me they would put it on the list for am delivery it arrived at 5pm.
  
 
  
 
 
 
 Posted on Google Google 
 
 Afzal Ahmed profile picture 
 
 
 Afzal Ahmed 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Pacsafe have all type of packaging material with excellent quality and good price. Their customer service is also excellent. They are my preference for any kind of packaging material purchases.
  
 
  
 
 
 
 Posted on Google Google 
 
 Kelsey W profile picture 
 
 
 Kelsey W 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Cheap, reliable and fast. No complaints at all
  
 
  
 
 
 
 Posted on Google Google 
 
 Stephen Poole profile picture 
 
 
 Stephen Poole 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Order came lightning fast, an efficient service as always. The deluxe strapping kit is a delight to use and makes our packaging  far simpler .
  
 
  
 
 
 
   
 
 Verified by Trustindex  
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more