Post-office C5 Envelopes

C5 envelopes are an everyday staple, as they fit an A4 size piece of paper folded in half. We stock a wide range of high quality C5 envelopes that come in packs of 250 as well as smaller retail packs depending on your requirements.

Within this range we have manilla and white envelopes alongside peel and seal, gummed, self seal and the option of plain or windowed envelopes - depending on your needs.

We proudly source envelopes from top brands including Blake, Basildon Bond and lots more, ensuring you have high quality envelopes each and every time you order. Be sure to have a browse through our complete range of Envelopes and Padded Bags in case you can\'t find what you\'re looking for. Alternatively, you can call our friendly team, who are always happy to answer any questions you have.