Document Enclosed Envelopes | Adhesive Invoice & Packing List Wallets

The transparent adhesive wallet that goes on the outside of a parcel. Document enclosed envelopes hold delivery notes, invoices, and packing slips securely against the packaging, keeping paperwork clearly visible and protected from the elements. Available across standard document sizes in self-adhesive formats.

Browse related: String and Washer Envelopes | C4 Envelopes | Business Envelopes

3 products

Document Enclosed Holder

From £0.07

Eco Product

Printed Document Enclosed Holder

From £0.07

Eco Product

Recyclable Document Enclosed Holder

From £0.07

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More About "Document Enclosed"

Document Enclosed are defined by peel-and-stick document enclosed wallets. With 3 products in the range, they are used for shipping labels, delivery notes, invoices where standard envelopes or packaging would not deliver the same level of presentation or function.

Available in over 5 sizes including 81 x 113mm, C7 - 82 x 113mm, DL - 110 x 220mm, C6 - 114 x 162mm, C5 - 162 x 229mm and more, at 22–30gsm paper weight. Closure: peel & seal self-adhesive.

Benefits of Document Enclosed

Distinctive construction — peel-and-stick document enclosed wallets that differentiates from standard formats.
Size range — over 5 sizes to match your specific application.
Quality stock — 22–30gsm for a premium result.
Royal Mail compatible — qualifies as letter within standard weight limits.

Frequently Asked Questions

What are document enclosed best used for?
Document Enclosed are the preferred choice for shipping labels, delivery notes, invoices. The peel-and-stick document enclosed wallets gives them a distinctive appearance or function that standard envelopes cannot replicate.

What sizes are available?
Document Enclosed are available in over 5 sizes: 81 x 113mm, C7 - 82 x 113mm, DL - 110 x 220mm, C6 - 114 x 162mm, C5 - 162 x 229mm, C4 - 229 x 324mm and more. Check individual product pages for full dimensions and capacity guidance.

Are they compatible with Royal Mail?
Yes — standard sizes qualify as letter within Royal Mail's size and weight limits. Always confirm weight and thickness with each specific size before committing to a postage format.

Customer Feedback

What Our Customers Say

See why we’re trusted as by thousands of UK businesses for packaging and envelopes through our customer reviews.

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Envelope Printing Customer

Branded envelopes that felt event-ready

We needed branded envelopes for a client event and they looked exactly right. The team were helpful from start to finish and made sure everything moved quickly so we could meet our deadline. A really smooth experience for printed envelopes.

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Envelope Customer

Quick fix after an order issue

My order arrived with a problem, but after I emailed the team I received a quick response and the issue was sorted straight away. It was handled professionally and made me feel confident about ordering again.

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First Time Customer

Fast support when delivery went wrong

There was an issue with the courier delivering to my address, but the team dealt with it quickly and kept things moving. A replacement was arranged and the previous order was refunded without any fuss. It gave me a good first impression and I would order again.

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Wholesale+ Member

Reliable support for regular orders

The courier caused a problem, but Jess and Kelly were quick to help and did everything they could to sort it. They also looked at the products I order regularly and helped make future orders easier. Good value, good quality and service that feels genuinely useful.

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Envelope Printing Customer

Easy custom printed envelope order

Ordering custom printed envelopes was straightforward from the start. James answered my questions clearly, the order arrived when expected and the finished envelopes were great quality. I would be happy to use the service again.

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Wholesale+ Member

Helpful and easy to deal with

A very straightforward company to buy from. The team were helpful, clear with communication and easy to deal with, which makes a big difference when ordering packaging regularly.

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Sample Customer

Helpful advice before ordering

The team helped point me towards the right product before I placed my order. It made the decision much easier and gave me confidence that I was choosing the right packaging for what I needed.

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Packaging Customer

Useful support for flat pack cartons

Collection: Document Enclosed