Manufacturer Of
Solid Board And Corrugated Postal Products

Opal Envelopes manufacture Corrugated, Solid Board and Paper Postal Solutions.
Standard sizes from stock and Bespoke options available.
Contact us with your requirements.

Products

Bespoke Envelope Solutions

Opal also manufacture bespoke envelopes.
We have the machinery, tooling and – most importantly – the experience and expertise to create an envelope in almost any material, colour, size and quantity from 1k upwards.
Opal the bespoke envelope manufacturing specialist.

Bespoke envelopes

UK Manufacturing At Its Best

Opal Envelopes are an independent UK manufacturer of postal products started in 1992 with a belief that we still follow to the present day. Our ethos is simple: Opal supply the trade only.

Be assured we will never sell direct to the end user through our website or sales team.

Our expertise is manufacturing Postal Packaging. We will support you, by producing products of excellent quality with a high level of customer service to match. As a manufacturer, our prices reflect our low cost base. Please call or email for any items that are of interest.

Products

Opal And The Environment

We are a responsible manufacturer when it comes to the environment. Opal are proud to have been one of the first postal packaging manufacturers to be awarded with the FSC Accreditation.

The FSC certificate is the top award for environmental standards. It means we only purchase paper and board that originally comes from forests that are responsibly managed and support the local communities that work there. By choosing FSC products we can follow the supply chain back to the original forest.

Benefits Of Using Opal Envelopes?

Independently owned UK Manufacturer since 1991

Trade Only ethos that we are committed too keeping

Speedy responses to your questions or quote requests

Excellent customer service from knowledgeable, experienced staff

High Quality Products

Flexible Production team to meet your requirements

Design service available

Storage options available

Environmentally Friendly

Opal’s Trade Only Business Ethos Means

  • No mention of Opal on any delivery documentation or vehicles.
  • No mention of Opal on any outer boxes or labels. All our products are unbranded.
  • We will never sell directly to the end user through our website or sales teams.
  • No mention of Opal on any artwork proofs or samples.

This ethos is our biggest selling tool. It will never change.

Contact us