UK’s best price and quality

Sturdy. Secure. Inviting. Bring your business identity full circle with a branded envelope.

Land on a customer’s doormat or in-tray with aplomb. A custom-printed envelope is a sure fire way to give your business a coordinated and professional look.

Choose from a number of envelope sizes, printed on natural or recycled paper, with or without a window. Our envelopes all have an adhesive strip for easy sealing, and a patterned tint on the inside to provide extra privacy.

First, choose which variety of envelope you would like:

DL - 220mm x 110mm Select
C5 - 229mm x 162mm Select
C4 - 229mm x 324mm Select

Choose your delivery zone

Use the dropdown menu to select your delivery zone. Your delivery options will be shown below.

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Delivery prices are estimated. The exact price will be calculated once we have the delivery address postcode.
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Mixam is rated Excellent on

4.7 out of 5, based on 3721 reviews .
4 days ago [ Leaflets & Flyers ]
Quality & affordable art prints, delivered with ease - I really like the recycled papers they print on. Great staff communication and easy interface to upload files. Can’t recommend mixam highly enough.
2 weeks ago [ Leaflets & Flyers ]
The quality is always top notch and the helpful people on the end of the 'phone courteous and knowledgeable. What more can you ask for?
2 weeks ago [ Leaflets & Flyers ]
Very pleased with my order. Helpful, easy to use website. Kept up to date with various stages of my order. Arrived quickly and safely and was how I expected it to look.
3 weeks ago [ Leaflets & Flyers ]
Excellent service, excellent quality prints, lovely papers, good price...what more could you want?
3 weeks ago [ Leaflets & Flyers ]
Rapid, high quality service.
4 weeks ago [ Leaflets & Flyers ]
Very quick and easy process - the product was excellent. Not 5 stars because the product was expensive, 30p a leaflet, although I should have looked at thinner paper options. Secondly the website seems to always leave you with a warning about the artwork, even if the output is excellent. I assume this is deliberate so that Mixam always has an excuse for poor quality. Will definitely use Mixam again. Garry
1 month ago [ Leaflets & Flyers ]
I have had very good service from Mixam and they are very helpful friendly and prompt with deliveries.
1 month ago [ Leaflets & Flyers ]
excellent service speedy and helpful when you call with queries. We have used them for the past 5 years and they have always been consistent in the service and quality of the printing they do
1 month ago [ Leaflets & Flyers ]
As a first-time customer, the advice and assistance given by Joel at Mixam was excellent. Speed of delivery and the quality of the 3,000 newsletters I ordered was first-class. The feedback from my readers has been glowing. I will certainly be using Mixam again for my future printing.
1 month ago [ Leaflets & Flyers ]
Quick and easy service, the website is set up very well. The final products are beautiful. Will definitely make another order in the future!
2 months ago [ Leaflets & Flyers ]
You guys gave me exactly what I needed in an esteemed professional manner. I’ll continue to work with you... Cheers.
2 months ago [ Leaflets & Flyers ]
used Mixam for some flyers, the website was easy to use, and I was very happy with the quality of the printed product. Will deffo use again!
2 months ago [ Leaflets & Flyers ]
Used instantprint for 8 years but after loads of wasted hours, missing designs and bad experiences last 3 years I moved to MIXAM and found it quick and straightforward to use and happy with finished products
2 months ago [ Leaflets & Flyers ]
Amazing quality and incredible price. 100% recomend this company
2 months ago [ Leaflets & Flyers ]
Great service as ever
Info for file setup

Envelope Print File Setup

How to upload your files
You can upload your files in a way that suits you - as single pages or spreads, individual files for each page, or as a single combined file.
For sharper images, we advise uploading files at 300dpi. Images lower than 100dpi may appear pixelated.
We ask for a 3mm bleed and a 5mm quiet area on all letterheads. Please do not include any important content within this area.
Completing your order
Before you can complete your order, you must make sure all page placeholders have been completed. For example, if you are ordering 32 pages, all 32 boxes must be filled. If you do not have enough content, you must add blank pages.
Downloadable templates
Please select the relevant template from the dropdown menu