Custom C5 Envelope Printing UK – Branded Envelopes for Business & Marketing

Description 

Custom Printed C5 Envelopes. Made to Order in the UK. FREE UK Delivery. Order Your Personalised C5 Size Envelopes Online Now! 

👉 Professional printed envelopes designed to improve brand image and save time on every mailing 

• ✔ Perfect for A4 folded letters & brochures 
• ✔ Save time with pre-printed envelopes 
• ✔ Improve brand professionalism instantly 
• ✔ FREE UK delivery 
• ✔ Digital proof before printing 
• ✔ Business Envelopes UK 

Make every letter you send look more professional with custom printed C5 envelopes. Ideal for brochures, business correspondence and marketing campaigns, these envelopes help your brand stand out while saving time on addressing and packaging. We love custom printed C5 envelopes! 

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Perfect For: 

• Sending brochures & marketing packs 
• Business letters & corporate mail 
• Direct mail campaigns 
• Membership & charity mailings 
• Professional correspondence 

From £99 – includes printing + FREE UK delivery 

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✅ Recent Testimonials: 

⭐⭐⭐⭐⭐ 
“Excellent quality envelopes – perfect for sending brochures to clients.” 
- Marketing Manager 

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“Saved us loads of time with our mailouts. Professional finish and consistent print.” 
- Office Administrator 

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✅ Guidance: 

Window or Plain? 

• Window → best for invoices & addressed letters 
• Plain → better for branding & marketing 

Paper Type: 

• 120gsm Peel & Seal Envelopes → premium, recommended 
• 100gsm Self Seal Envelopes → budget option 

Most standard designs are included in the price. If your design covers the full envelope, we’ll contact you before printing. 

👉 “Printed & dispatched in 5–7 working days” 

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How it Works: 

1. Choose quantity & options 
2. Upload PDF artwork (or request design) 
3. Approve your proof 
4. We print & deliver 

Need help? Call:  0191 289 4755

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❓C5 envelope printing UK FAQ: 

Q: What size is C5? 
A: C5 (162 × 229mm) fits A4 folded in half or A5 documents 

Q: Do I get a proof before printing? 
A: Yes – we always send a digital proof for approval 

Q: Are these suitable for brochures? 
A: Yes – C5 envelopes are ideal for sending brochures and folded A4 documents 

Q: Can you design my envelopes? 
A: Yes – we offer a full design service 

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Call us now:  0191 289 4755

Email: sales@mdprintshop.co.uk 

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Specification 

• Custom Envelope Printing 
  
• Full Colour Printing CMYK 
• Size: C5 (162mm x 229mm) 
  
• C5 Envelopes are designed to fit A4 size paper folded in half, or A5 paper unfolded 
• Choose from: 
  1. C5 Plain (no window) 
  2. C5 Window 
• Available as: 
  120gsm Peel & Seal (5 Years+ shelf life) 
  100gsm Self-Seal (6 Months+ shelf life)
  
• We mainly custom print C5 Envelopes using our premium 120gsm Peel & Seal with Long-edge wallet flaps as this gives the best quality results 
• Prices are based on a maximum of 30% ink coverage on your envelope. If your design will mean more than 30% ink coverage on the envelope then please contact us for a quote 
• Our Envelopes are produced by high-end Ink-jet process printing 
• Envelope flap depth is 33mm 
• We do not make any extra charge for Window Envelopes 
  
• C5 envelopes are typically used for half-folded A4 pages and brochures 
• Attach your pre-designed PDF file when you order. Please save your file to CMYK format 
• Design service also available. If you require our design services, please select this option as you order 
• We always email you a digital proof to check over and approve before printing your order 
• Need a different quantity? (ask for a quote) 
  
• UK Made to Order 
• Professional Quality Business Printing 

Call us now:  0191 289 4755

Email: sales@mdprintshop.co.uk