Royal Mail C4 Special Delivery Guaranteed by 9am Envelopes – Pack of 5

Keep professional Royal Mail packaging ready for urgent, important or higher-value shipments with this pack of five genuine Royal Mail C4 Special Delivery Guaranteed by 9am envelopes.

The C4 format is suitable for holding standard A4 documents without folding, making these envelopes ideal for contracts, certificates, legal paperwork, business documents and other time-sensitive items.

⸻

✅ Product Features

- Pack of 5 genuine Royal Mail envelopes

- Official Special Delivery Guaranteed by 9am branding

- C4 size – approximately 324 mm × 229 mm

- Holds standard A4 documents without folding

- Professional silver design with distinctive red 9am branding

- Durable construction designed to help protect contents in transit

- Secure self-seal closure ( Tamper resistant )

- Suitable for businesses, online sellers and personal use

- Supplied new and unused

⸻

📦 What You Will Receive

* 5 × Royal Mail C4 Special Delivery Guaranteed by 9am envelopes

Only the quantity stated above is included. Please review the photographs for the design and presentation of the envelopes.

⸻

⚠️ Important Postage Information

These envelopes are not prepaid.

Postage must be purchased separately through an appropriate Royal Mail or Post Office service before the item is sent.

The purchase of these envelopes does not, by itself, provide a delivery guarantee or include Royal Mail postage. To obtain the relevant delivery service, the sender must purchase an eligible Royal Mail Special Delivery Guaranteed by 9am service and comply with Royal Mail’s current acceptance requirements, posting times, destination restrictions and terms.

Any barcode or service labels supplied with the packaging do not indicate that postage has already been paid.

⸻

Ideal For 📄

- Urgent business correspondence

- Legal or contractual documents

- Certificates and official paperwork

- Important personal documents

- Time-sensitive customer orders

- Valuable or security-sensitive contents, subject to Royal Mail’s applicable restrictions and compensation terms

⸻

🚚 Dispatch and Packaging

- Dispatched promptly from UK stock

- Carefully packed to help prevent avoidable damage

- Multiple packs may be available

- Suitable for individual purchases or business stock replenishment

⸻

Buy With Confidence

Your order will be prepared carefully and supplied exactly as described. These genuine Royal Mail envelopes offer a practical and professional packaging solution for customers who intend to purchase the qualifying Special Delivery Guaranteed by 9am service separately.

Please note once again: this listing is for the empty envelopes only and does not include prepaid postage.