Customised Printed Small Parcel Postal Boxes
£0.79 inc. VAT each
Customised Printed Large Letter Postal Boxes
£0.84 inc. VAT each
Customised Printed Medium Parcel Postal Boxes
£1.37 inc. VAT each
Personalised postal boxes, printed to fit Royal Mail sizes
Custom-printed postal and mailer boxes branded in full colour - Large Letter, Small Parcel and Medium Parcel boxes, mailer postal boxes and PiP-sized cake boxes. Designed to fit Royal Mail Pricing in Proportion bands so your branded box also keeps postage in check. Upload artwork online, approve a free sample, and we print with roughly a 72-hour turnaround. VAT-exclusive pricing that falls as you buy more.
Match the box to the Royal Mail band
Choose a Large Letter box (up to 353 × 250 × 25mm) for slim items, a Small Parcel box (up to 450 × 350 × 160mm) for typical e-commerce orders, or a Medium Parcel box (up to 610 × 460 × 460mm) for larger goods - all printable with your brand.
How custom printing works
Upload artwork online, approve a free pre-production sample, then we print and despatch - typically around 72 hours. For plain stock, see postal boxes and the Royal Mail sized ranges.
Why order personalised postal boxes from Parcelsend UK
- Full-colour custom print with a free pre-production sample
- Sizes built to Royal Mail Large Letter, Small and Medium Parcel bands
- Roughly 72-hour turnaround once artwork is approved
- Trade pricing that drops as quantity rises (VAT-exclusive)
- Free UK delivery on orders over £100
Key takeaways
- Branded Large Letter, Small and Medium Parcel postal boxes.
- PiP-aware sizing keeps postage down while showcasing your brand.
- Related ranges: personalised boxes, personalised white and brown postal boxes.
Frequently Asked Questions
Which postal box size fits Royal Mail Large Letter?
A Large Letter box is designed to stay within 353 × 250 × 25mm. For bigger items, choose a Small Parcel (up to 450 × 350 × 160mm) or Medium Parcel (up to 610 × 460 × 460mm) box.
Can PiP-sized postal boxes be printed with our branding?
Yes - the Large Letter, Small Parcel and Medium Parcel boxes can be printed in full colour while keeping their Royal Mail Pricing in Proportion dimensions.
How long does custom printing take?
Around 72 hours once you approve your free pre-production sample, subject to quantity.
Do I approve the artwork before printing?
Yes - a free sample or proof is provided for approval before the full run.
Are printed postal boxes recyclable?
Yes - they're cardboard and widely recyclable; printing doesn't prevent kerbside recycling.
Can I buy plain postal boxes instead?
Yes - unbranded stock is on postal boxes and the Royal Mail sized ranges.
