Fast Track
Printed White Royal Mail Large Letter Boxes - 160x110x20mm
£0.55 each! £0.65 inc. VAT
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How many colours is your logo?
Select the number of Pantone colours in your design
How many sides would you like to print?
Choose single or double-sided printing
Choose Size
White . Corrugated Board . 125WKT/B
Select Pack Size
Qty
2 Weeks
4 Weeks
50
—
100
—
250
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500
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1,000
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Printed White Royal Mail Large Letter Boxes – 160x110x20mm
Perfectly sized. Professionally branded.
These compact printed cardboard boxes are built to meet Royal Mail’s Large Letter size requirements — making them ideal for flat, lightweight items that need to arrive in style. Strong, slim, and simple to assemble, they’re a favourite for ecommerce brands, gift packaging, and sample kits.
We offer short runs with simple screen printing in 1 or 2 spot colours, helping you showcase your branding without the need for bulk orders.
Why choose our Printed Royal Mail Large Letter Boxes?
- Mail-Friendly: Sized to Royal Mail Large Letter format for postage savings
- Printed in the UK: Fast turnaround and easy communication
- Low Minimums: Start from just 50 boxes
Why choose Carrier Bag Shop?
As one of the UK’s leading suppliers of custom printed plastic carrier bags, we pride ourselves on delivering unbeatable value, outstanding service, and exceptional quality with every order.
- Fast Turnaround & UK-Based Service: Need your bags quickly? We make it easy with responsive support and reliable delivery across the UK.
- Sustainable Manufacturing: We work with factories and suppliers around the globe that we can trust, meaning that you have peace of mind.
- Rated Excellent by 9,000+ Customers: With over 9,000 five-star Feefo reviews, you can buy with confidence.
- Affordable,Transparent Pricing: High-quality bags at competitive rates, with no hidden fees.
- Expert Customer Support: Our experienced team will guide you through design, size, and order options with care and speed.
Whether you're a startup placing your first order or an established brand looking to scale, we’ll ensure you get the best product, service, and price.
Perfectly sized. Professionally branded.
These compact printed cardboard boxes are built to meet Royal Mail’s Large Letter size requirements — making them ideal for flat, lightweight items that need to arrive in style. Strong, slim, and simple to assemble, they’re a favourite for ecommerce brands, gift packaging, and sample kits.
We offer short runs with simple screen printing in 1 or 2 spot colours, helping you showcase your branding without the need for bulk orders.
Why choose our Printed Royal Mail Large Letter Boxes?
- Mail-Friendly: Sized to Royal Mail Large Letter format for postage savings
- Printed in the UK: Fast turnaround and easy communication
- Low Minimums: Start from just 50 boxes
Why choose Carrier Bag Shop?
As one of the UK’s leading suppliers of custom printed plastic carrier bags, we pride ourselves on delivering unbeatable value, outstanding service, and exceptional quality with every order.
- Fast Turnaround & UK-Based Service: Need your bags quickly? We make it easy with responsive support and reliable delivery across the UK.
- Sustainable Manufacturing: We work with factories and suppliers around the globe that we can trust, meaning that you have peace of mind.
- Rated Excellent by 9,000+ Customers: With over 9,000 five-star Feefo reviews, you can buy with confidence.
- Affordable,Transparent Pricing: High-quality bags at competitive rates, with no hidden fees.
- Expert Customer Support: Our experienced team will guide you through design, size, and order options with care and speed.
Whether you're a startup placing your first order or an established brand looking to scale, we’ll ensure you get the best product, service, and price.
Details
Below is a breakdown of the technical information for this product. If you have any other specific questions, then just ask! Our experienced team can explain or clarify anything you need in more detail.
Materials
- Single Wall Corrugation 125WKT/B – lightweight yet durable
Printing Methods & Capabilities
- Screen Print: 1 or 2 spot colours
- Great for simple branding, logos, or icons
Lead Times
- Screen Print: approx. 2 - 3 weeks from approved artwork
Minimum Order Quantity
From 50 boxes
Colour Options
1 or 2 spot colour print available. Need advice on which colour combinations work best on white boxes? Just ask your Packaging Consultant.
Sizes
- 160mm x 110mm x 20mm – Royal Mail Large Letter compliant
- Flat packed for easy storage and fast assembly
- Custom sizes available for larger runs (1,000+)
Finishing Options
- White exterior with screen-printed branding
- Optional internal print on larger quantities
Eco Credentials
These boxes are fully recyclable, biodegradable, and made with responsibly sourced materials. An eco-conscious way to protect and present your product.
Origin Source
Manufactured in the UK.
Need help with artwork?
Our Packaging Consultants are here to support you. Call 020-3002-9960 for expert advice and free artworking support.
Try before you buy - want to test size, colour or print finish? Request a free sample today.
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