C5 Envelopes

Premium C5 Envelopes For A5 and A4 Documents

C5 envelopes (162 x 229mm) are used for mailing A5-sized documents, invitations, or promotional materials. A5 is a popular choice for personal as well as professional. For businesses, we offer window and non-window options, catering to your needs.

C5 envelopes are great for ecommerce, especially sending product catalogues, marketing materials, and thank you notes. Coloured C5 envelopes can also help enhance brand identity, while premium finishes offer an elevated customer experience.

C5 Granite Design 135gsm Peel & Seal Envelopes (Qty 125) 162mm x 229mm

Boxed: £39.80

products/c5_732ca2fd-6762-4014-90e7-13053fbd7e01.jpg

C5 Grey Gusset String & Washer Envelopes (Qty 100) 162mm x 229mm x 25mm

Boxed: £61.00
Unit: £0.61

products/c5_af8757cf-6580-4b79-a55e-1a651dc4557e.jpg

C5 Grey String & Washer Envelopes (Qty 100) 162mm x 229mm

Boxed: £55.00
Unit: £0.55

C5 High White Laid 120gsm Peel & Seal Wallet Envelopes (Qty 25) 162mm x 229mm

Boxed: £8.40
Unit: £0.08

C5 High White Laid 120gsm Peel & Seal Wallet Envelopes (Qty 50) 162mm x 229mm

Boxed: £13.65
Unit: £0.14

C5 High White Laid 120gsm Peel & Seal Wallet Envelopes (Qty 500) 162mm x 229mm

Boxed: £67.35
Unit: £0.67

C5 High White Wove 120gsm Peel & Seal Wallet Envelopes (Qty 25) 162mm x 229mm

Boxed: £7.35
Unit: £0.07

C5 High White Wove 120gsm Peel & Seal Wallet Envelopes (Qty 50) 162mm x 229mm

Boxed: £10.50
Unit: £0.11

C5 High White Wove 120gsm Peel & Seal Wallet Envelopes (Qty 500) 162mm x 229mm

Boxed: £51.50
Unit: £0.52

C5 High White Wove 120gsm Peel & Seal Window Wallet Envelopes (Qty 500) 162mm x 229mm

Boxed: £54.00
Unit: £0.54

C5 Ice White Wove 120gsm Peel & Seal Wallet Envelopes (Qty 25) 162mm x 229mm

Boxed: £7.35
Unit: £0.07

C5 Ice White Wove 120gsm Peel & Seal Wallet Envelopes (Qty 50) 162mm x 229mm

Boxed: £10.50
Unit: £0.11

C5 Ice White Wove 120gsm Peel & Seal Wallet Envelopes (Qty 500) 162mm x 229mm

Boxed: £53.00
Unit: £0.53

C5 Invitation Gummed Translucent White 90gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £139.05
Unit: £1.39

C5 Jet Black 120gsm Peel & Seal Wallet Envelopes (Qty 25) 162mm x 229mm

Boxed: £8.40
Unit: £0.08

C5 Jurassic Limestone 135gsm Peel & Seal Envelopes (Qty 125) 162mm x 229mm

Boxed: £24.90
Unit: £0.25

products/44NT354_545048fe-2e55-4ec2-bff4-fc114be66d5d.jpg

Sale

C5 Jurassic Limestone 135gsm Peel & Seal Envelopes (Qty 20) 162mm x 229mm

Boxed: £5.90
Unit: £0.06 £6.38

C5 Lime Green 120gsm Peel & Seal Envelopes (Qty 500) 162mm x 229mm

Boxed: £77.60
Unit: £0.78

C5 Lime Green 120gsm Peel & Seal Wallet Envelopes (Qty 25) 162mm x 229mm

Boxed: £8.40
Unit: £0.08

products/307W_376ea122-cd0d-4f8b-9dd1-87df28a29aad.jpg

C5 Lime Green 120gsm Peel & Seal Window Envelopes (Qty 500) 162mm x 229mm

Boxed: £67.59
Unit: £0.68

C5 Limestone 135gsm Peel & Seal Envelopes (Qty 125) 162mm x 229mm

Boxed: £39.80

C5 Mailer Gummed CBC Window White 90gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £20.00
Unit: £0.20

C5 Mailer Gummed CBC Window White 90gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £18.20
Unit: £0.18

C5 Mailer Gummed Cream 100gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £40.80
Unit: £0.41

C5 Mailer Gummed High Window White 90gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £16.90
Unit: £0.17

C5 Mailer Gummed Manilla 80gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £15.60
Unit: £0.16

C5 Mailer Gummed Manilla CBC Window 80gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £17.55
Unit: £0.18

C5 Mailer Gummed Reverse Window White 100gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £29.35
Unit: £0.29

C5 Mailer Gummed White 100gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £19.15
Unit: £0.19

C5 Mailer Gummed White 110gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £23.15
Unit: £0.23

C5 Mailer Gummed White 90gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £17.25
Unit: £0.17

C5 Mailer Gummed White 90gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £15.40
Unit: £0.15

C5 Mailer Gummed Window Cream 100gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £29.50
Unit: £0.30

C5 Mailer Gummed Window Manilla 80gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £16.90
Unit: £0.17

C5 Mailer Gummed Window White 100gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £20.25
Unit: £0.20

C5 Mailer Gummed Window White 110gsm Envelopes (Qty 500) 162mm x 229mm

Boxed: £24.40
Unit: £0.24

Bulk purchasing options are available for businesses seeking cost-effective solutions for high-volume packaging. Order a sample today or bulk order to get started today.

C5 Envelope FAQs

What are C5 envelopes used for?

They are perfect for sending A5 documents, invitations, marketing materials, and other promotional items without folding. For larger sizes, C5 will fit an A4 paper folded in half.

Do C5 envelopes need a large stamp?

A C5 size envelope is a common choice as it can fit an A4 piece of paper folded in half. As such it is classed as a 'letter' for postage, so you can use a standard postage stamp.

What our customers say

Consistently excellent quality products and their turnaround time and customer service is brilliant

Have been using All Colour Envelopes for years and they have never let me down. Our business couldn't survive without them.

Actually really impressed Fantastic prices, and the quality of the products we have received are exceptional.