Envelopes for Office, Business & Mailing
Find the perfect envelopes for everyday office use, business mailing and personal correspondence. From standard letter envelopes to specialist mailing solutions, The Green Office offers a wide range of high-quality options designed to keep your documents protected and presentable.
DL, C4, C5 & Mailing Envelopes
Our envelope range includes a variety of sizes, styles and formats to suit different mailing requirements:
- DL, C5 and C4 envelopes for letters, documents and reports
- Manilla and white envelopes for professional presentation
- Window envelopes for invoices and business mail
- Self-seal and peel & seal options for convenience
- Padded and protective envelopes for secure delivery
Whether you’re sending everyday correspondence or important business documents, our envelopes are designed to provide durability, reliability and a professional finish. :contentReference[oaicite:0]{index=0}
Specialist & High-Performance Envelopes
In addition to standard envelopes, we offer specialist options for more demanding applications:
- Machine envelopes for high-volume mailing systems
- Window envelopes for invoices and statements
- High-security envelopes for confidential documents
- Packing list envelopes for attaching documents to parcels
These options are designed to improve efficiency, security and organisation across business and logistics operations. :contentReference[oaicite:1]{index=1}
Eco-Friendly Envelopes & Sustainable Materials
Many of our envelopes are available in recycled, biodegradable or sustainably sourced materials, helping you reduce environmental impact while maintaining high-quality mailing standards. Eco-friendly envelopes are a simple way to support a greener workplace and reduce waste.
For more ideas on improving sustainability across your office supplies, read our guide on 50 ways to make your office more eco-friendly .
- Recycled paper envelopes to reduce waste
- Biodegradable options for lower environmental impact
- High-quality materials for secure and reliable mailing
Designed for Everyday Office & Mailing Needs
Envelopes are an essential part of business communication, from sending invoices and contracts to delivering marketing materials and important documents. Choosing the right envelope helps ensure your mail arrives safely, securely and professionally.
You can also explore our article on sustainable paper document wallets to discover eco-friendly alternatives for shipping documents and packaging.
Why Choose The Green Office?
- Wide range of envelopes and mailing supplies
- Eco-friendly options for sustainable workplaces
- Trusted UK supplier of office products
- Competitive pricing and fast delivery
Shop Envelopes Online
Browse our full range of envelopes to find the right solution for your mailing needs. From everyday office envelopes to specialist and eco-friendly options, The Green Office makes it easy to send documents securely and sustainably.
