• DL 110 x 220 mm
• C3 320 x 450 mm
• C4 324 x 229 mm
• C5 162 x 229 mm
• C6 114 x 162 mm

Please take a look at our envelope size guide page https://www.allcolourenvelopes.co.uk/pages/envelope-size-guide 

A gusset envelope is a type of envelope that features expandable sides or folds, known as gussets, which allow the envelope to expand and accommodate bulky or thick contents. 

• A Gummed Seal is the sealing method that requires moistening to seal.  
• Peel & Seal sealing has a release tape which is peeled away from the envelope flap to reveal a strip of latex which, when pressed down, forms an instant bond.
• A Self Seal envelope has the sealing method where two latex flaps are pressed together to form an instant bond. 

MOQ (Minimum Order Quantity) this differs from product to product, but it is usually the box quantity, this can vary from 50 to 250.

All measurements are taken from the inside of the product.

The simplest way to find out if your paper will fit into an envelope is to change the ‘A’ for ‘C’. For example, an A4 piece of paper will fit into a C4 envelope or A5 into a C5.

A Board Back envelope is made with a board back & paper front. These are mostly used for sending items that you want to protect from bending for example certificates.

Call one of the team on 01273 486026 and they can offer you an alternative option or advise on lead time.

Yes, on our website there is an option on each product to order your free sample!

Yes, we offer a custom printed envelopes service https://www.allcolourenvelopes.co.uk/pages/printed-envelopes 

All off our stock can be printed on to. As the stock changes in size and shape the production method will change. For any queries call one of the team.

Please send through your artwork as a PDF or EPS File in the highest resolution possible to ensure a clear print.

There are several different printing techniques we offer, these are:

• Litho: This option is the preferred and widely adopted choice for printing, as it ensures accurate colour reproduction and delivers prints of outstanding quality.
• Digital: This is a four-color process that enables the printing of images and logos with exceptional precision and detail.
• Flexographic: This represents a modernised version of the traditional letterpress technique, enhanced with the capability to print on a diverse array of materials including paper, corrugated cardboard, and plastic.
• Foiling: This technique combines the art of typography with imagery to infuse a touch of elegance and sophistication.

Head to the returns page on our website https://allcolourenvelopes.returnscenter.com/ and from there you can create a return.

You can return your order up to 28 days from the date of placement.

Delivery is free for orders over £100 but otherwise we offer DPD next day if ordered before 4pm for £6.95.

We offer a DPD timed next working day delivery service to all products ordered before 4pm. 

Weights

up to 100g

First Class : £2.60 / Second Class : 75p

101g to 250g

First Class : £3.75 / Second Class : £1.85

251g to 500g

First Class : £4.45 / Second Class : £2.40

501g to 750g

First Class : £4.80 / Second Class : £2.70

*prices above checked 12th June 2023

For more details, please take a look at our Postage Rates Page on our website:  https://www.allcolourenvelopes.co.uk/pages/postage-rates-for-envelopes 

This stands for Forestry Stewardship Council, and it means there is full traceability on the raw materials journey from forest to doorstep. Discover more in our ISOs & Accreditations section.

This stands for the Programme for the Endorsement of Forest Certification, which provides chain of custody certification for all paper-based products. Discover more in our ISOs & Accreditations section.

When you purchase a recycled envelope, you are opting for a product crafted from paper that has already served its purpose as a previous paper product. By choosing recycled envelopes, you actively participate in waste reduction and contribute to the recycling of precious resources.

Yes, all our manilla envelopes have a minimum of 80% recycled content.

Most window envelopes can indeed be recycled but it’s important to check with your local recycling guidelines to ensure proper disposal.