All Envelopes

Browse the complete collection of envelopes at Envelopes.co.uk, featuring every size, colour and style you need for business, creative or personal use. From classic white envelopes and coloured options to padded, board back and window envelopes, we’ve got something for every purpose.

Whether you’re sending documents, invitations, products or promotional materials, our envelopes come in a wide variety of finishes, closures and formats to suit your mailing needs. Available in popular sizes including DL, C6, C5, and C4.

Find the right envelope for your next delivery, all in one place.

Showing 758 products
C4 Black Peel and Seal 180gsm Window Envelope (324 x 229mm)
C4 Black Peel and Seal 180gsm Window Envelope (324 x 229mm)
£0.91
£0.91
DL High White 120gsm Peel & Seal Conqueror Envelope (110 x 220mm)
DL High White 120gsm Peel & Seal Conqueror Envelope (110 x 220mm)
£0.53
£0.53
C6 Brilliant White 120gsm Peel & Seal Conqueror Envelope (114 x 162mm)
C6 Brilliant White 120gsm Peel & Seal Conqueror Envelope (114 x 162mm)
£0.36
£0.36
C7 Metallic Silver 100gsm Gummed V-Flap Greetings Envelope (82 x 113mm)
C7 Metallic Silver 100gsm Gummed V-Flap Greetings Envelope (82 x 113mm)
£0.20 £0.24
On Sale
£0.20 £0.24
C4 Dark Yellow 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Dark Yellow 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C5 Mid Green Envelope (162 x 229mm)
C5 Mid Green Envelope (162 x 229mm)
£0.41 £0.50
On Sale
£0.41 £0.50
DL Pale Grey Envelope (110 x 220mm)
DL Pale Grey Envelope (110 x 220mm)
£0.31 £0.38
On Sale
£0.31 £0.38
C7 Bright Blue 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Bright Blue 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Orange Gummed V-Flap 120gsm Envelope (133 x 184mm)
Orange Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.35
£0.35
C6 Manila Brown Business 80gsm Gummed Envelope (114 x 162mm)
C6 Manila Brown Business 80gsm Gummed Envelope (114 x 162mm)
£0.07
£0.07
C6 Manila Brown Business 80gsm Self Seal Envelope (114 x 162mm)
C6 Manila Brown Business 80gsm Self Seal Envelope (114 x 162mm)
£0.08
£0.08
DL White Opaque Business 90gsm Self Seal Envelope (220 x 110mm)
DL White Opaque Business 90gsm Self Seal Envelope (220 x 110mm)
£0.14
£0.14
White 120gsm Gusset Peel & Seal Envelope (178 x 254 x 25mm)
White 120gsm Gusset Peel & Seal Envelope (178 x 254 x 25mm)
£0.40
£0.40
Black Coloured Peel & Seal 120gsm Envelope (155 x 155mm)
Black Coloured Peel & Seal 120gsm Envelope (155 x 155mm)
£0.36
£0.36
Envelope Holder (V-Lock)
Envelope Holder (V-Lock)
From £0.65
£1.09
DL Black Envelope (110 x 220mm)
DL Black Envelope (110 x 220mm)
£0.33
£0.33
C6 Manila Brown 180gsm Peel & Seal Manila Gusset Envelope (114 x 162 x 25mm)
C6 Manila Brown 180gsm Peel & Seal Manila Gusset Envelope (114 x 162 x 25mm)
£0.41
£0.41
Oyster 90gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
Oyster 90gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
£0.39 £0.48
On Sale
£0.39 £0.48
C4 Mid Green 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Mid Green 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C4 Pale Blue 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Pale Blue 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C4 Pale Green 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Pale Green 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C4 Pale Grey 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Pale Grey 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C6 Mid Green Envelope (114 x 162mm)
C6 Mid Green Envelope (114 x 162mm)
£0.25 £0.31
On Sale
£0.25 £0.31
DL Pale Blue 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Pale Blue 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
DL Pale Pink 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Pale Pink 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
C7 Dark Red 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Dark Red 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Salmon Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
Salmon Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
Bright Pink Gummed V-Flap 120gsm Envelope (155 x 155mm)
Bright Pink Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.29 £0.35
On Sale
£0.29 £0.35
White Envelope (120 x 120mm)
White Envelope (120 x 120mm)
£0.11
£0.11
White Business 120gsm Gummed Envelope (143 x 203mm)
White Business 120gsm Gummed Envelope (143 x 203mm)
£0.14 £0.17
On Sale
£0.14 £0.17
White Business 120gsm Peel & Seal Envelope (155 x 220mm)
White Business 120gsm Peel & Seal Envelope (155 x 220mm)
£0.20 £0.25
On Sale
£0.20 £0.25
C5 Manila Brown Business 90gsm Gummed Envelope (229 x 162mm)
C5 Manila Brown Business 90gsm Gummed Envelope (229 x 162mm)
£0.08 £0.10
On Sale
£0.08 £0.10
Ivory Paper Envelopes
Ivory Paper Envelopes
From £0.71
Sold Out
£0.77
DL White 120gsm Peel & Seal Gusset Envelope (220 x 110 x 25mm)
DL White 120gsm Peel & Seal Gusset Envelope (220 x 110 x 25mm)
£0.28
£0.28
Flame Orange British Made 100gsm Gummed V-Flap Envelope (133 x 184mm)
Flame Orange British Made 100gsm Gummed V-Flap Envelope (133 x 184mm)
£0.16
£0.16
Navy Blue Gummed 120gsm Window Envelope (62 x 94mm)
Navy Blue Gummed 120gsm Window Envelope (62 x 94mm)
£0.14
£0.14
C6 Navy Blue British Made 120gsm Gummed V-Flap Envelope (114 x 162mm)
C6 Navy Blue British Made 120gsm Gummed V-Flap Envelope (114 x 162mm)
£0.23
£0.23
C6 White 90gsm Gummed V-Flap Envelope (114 x 162mm)
C6 White 90gsm Gummed V-Flap Envelope (114 x 162mm)
£0.20 £0.24
On Sale
£0.20 £0.24
C4 White Peel and Seal 160gsm Window Envelope (229 x 324mm)
C4 White Peel and Seal 160gsm Window Envelope (229 x 324mm)
£0.97
£0.97
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (140 x 140mm)
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (140 x 140mm)
£0.30 £0.37
On Sale
£0.30 £0.37
C5 Metallic Silver 100gsm Gummed V-Flap Greetings Envelope (162 x 229mm)
C5 Metallic Silver 100gsm Gummed V-Flap Greetings Envelope (162 x 229mm)
£0.51 £0.62
On Sale
£0.51 £0.62
Bright Red Peel & Seal 120gsm Envelope (155 x 155mm)
Bright Red Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Dark Blue Peel & Seal 120gsm Envelope (155 x 155mm)
Dark Blue Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
C4 Mid Yellow 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Mid Yellow 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
DL White Peel and Seal 100gsm Window Envelope (110 x 220mm)
DL White Peel and Seal 100gsm Window Envelope (110 x 220mm)
£0.11 £0.13
On Sale
£0.11 £0.13
Dark Yellow Gummed V-Flap 120gsm Envelope (65 x 94mm)
Dark Yellow Gummed V-Flap 120gsm Envelope (65 x 94mm)
£0.10
£0.10
Pale Grey Gummed V-Flap 120gsm Envelope (65 x 94mm)
Pale Grey Gummed V-Flap 120gsm Envelope (65 x 94mm)
£0.12
£0.12
White Business 120gsm Peel & Seal Envelope (170 x 170mm)
White Business 120gsm Peel & Seal Envelope (170 x 170mm)
£0.20 £0.25
On Sale
£0.20 £0.25