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
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
White Business 100gsm Gummed Envelope (62 x 94mm)
White Business 100gsm Gummed Envelope (62 x 94mm)
£0.09
£0.09
DL Manila Brown Business 80gsm Self Seal Envelope (220 x 110mm)
DL Manila Brown Business 80gsm Self Seal Envelope (220 x 110mm)
£0.10 £0.12
On Sale
£0.10 £0.12
C5 Black Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
C5 Black Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
£0.55
£0.55
C5 Navy Blue Board Back 110gsm Peel & Seal Envelope (229 x 162mm)
C5 Navy Blue Board Back 110gsm Peel & Seal Envelope (229 x 162mm)
£0.44 £0.54
On Sale
£0.44 £0.54
Documents Enclosed Envelopes (Non Printed)
Documents Enclosed Envelopes (Non Printed)
From £0.07
£0.25
C7 Kelly Green British Made 100gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Kelly Green British Made 100gsm Gummed V-Flap Envelope (82 x 113mm)
£0.11
£0.11
C4 Silver 120gsm Peel & Seal Coloured Envelope (324 x 229mm)
C4 Silver 120gsm Peel & Seal Coloured Envelope (324 x 229mm)
£0.77 £0.94
On Sale
£0.77 £0.94
DL Dark Yellow 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
DL Dark Yellow 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
£0.30
£0.30
C5 White Peel and Seal 160gsm Window Envelope (229 x 162mm)
C5 White Peel and Seal 160gsm Window Envelope (229 x 162mm)
£0.52
£0.52
White Luxury 180gsm Peel & Seal Envelope (164 x 164mm)
White Luxury 180gsm Peel & Seal Envelope (164 x 164mm)
£0.28
£0.28
White Luxury 180gsm Peel & Seal Envelope (155 x 155mm)
White Luxury 180gsm Peel & Seal Envelope (155 x 155mm)
£0.25
£0.25
C4 Dark Red 160gsm Peel & Seal Gusset Envelope (229 x 324 x 25mm)
C4 Dark Red 160gsm Peel & Seal Gusset Envelope (229 x 324 x 25mm)
£0.89
£0.89
C4 White Peel and Seal 180gsm Window Envelope (324 x 229mm)
C4 White Peel and Seal 180gsm Window Envelope (324 x 229mm)
£0.63
£0.63
White Board Back 120gsm Peel & Seal Envelope (250 x 176mm)
White Board Back 120gsm Peel & Seal Envelope (250 x 176mm)
£0.26 £0.32
On Sale
£0.26 £0.32
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (130 x 130mm)
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (130 x 130mm)
£0.24 £0.29
On Sale
£0.24 £0.29
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
£0.26 £0.32
On Sale
£0.26 £0.32
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
£0.31
£0.31
Dark Yellow Peel & Seal 120gsm Envelope (155 x 155mm)
Dark Yellow Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Pale Pink Peel & Seal 120gsm Envelope (155 x 155mm)
Pale Pink Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
C6 Pale Grey 120gsm Peel & Seal Envelope (114 x 162mm)
C6 Pale Grey 120gsm Peel & Seal Envelope (114 x 162mm)
£0.25 £0.31
On Sale
£0.25 £0.31
C5 Bright Pink 120gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Bright Pink 120gsm Gummed V-Flap Envelope (162 x 229mm)
£0.34
£0.34
C5 Mid Green 120gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Mid Green 120gsm Gummed V-Flap Envelope (162 x 229mm)
£0.34 £0.42
On Sale
£0.34 £0.42
DL Dark Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Dark Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
Dark Blue Gummed V-Flap 120gsm Envelope (133 x 184mm)
Dark Blue Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
Dark Green Gummed V-Flap 120gsm Envelope (133 x 184mm)
Dark Green Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29 £0.35
On Sale
£0.29 £0.35
Magnolia Gummed V-Flap 120gsm Envelope (133 x 184mm)
Magnolia Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
Bright Blue Gummed V-Flap 120gsm Envelope (155 x 155mm)
Bright Blue Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.25 £0.30
On Sale
£0.25 £0.30
DL Manila Brown Business 80gsm Gummed Envelope (110 x 220mm)
DL Manila Brown Business 80gsm Gummed Envelope (110 x 220mm)
£0.07
£0.07
DL White Envelope (110 x 220mm)
DL White Envelope (110 x 220mm)
£0.09
£0.09
Purple Gummed V-Flap 120gsm Envelope (65 x 94mm)
Purple Gummed V-Flap 120gsm Envelope (65 x 94mm)
£0.12
£0.12
White Business 120gsm Gummed Envelope (155 x 220mm)
White Business 120gsm Gummed Envelope (155 x 220mm)
£0.25
£0.25
White Board Back 120gsm Peel & Seal Envelope (254 x 178mm)
White Board Back 120gsm Peel & Seal Envelope (254 x 178mm)
£0.29
£0.29
Documents Enclosed Envelopes (Printed)
Documents Enclosed Envelopes (Printed)
From £0.07
£0.25
C5 Kelly Green British Made 100gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Kelly Green British Made 100gsm Gummed V-Flap Envelope (162 x 229mm)
£0.25
£0.25
Black Coloured Peel & Seal 120gsm Envelope (170 x 170mm)
Black Coloured Peel & Seal 120gsm Envelope (170 x 170mm)
£0.25
£0.25
C5 Black Peel and Seal 120gsm Window Envelope (229 x 162mm)
C5 Black Peel and Seal 120gsm Window Envelope (229 x 162mm)
£0.35
£0.35
White 90gsm Gummed V-Flap Envelope (133 x 184mm)
White 90gsm Gummed V-Flap Envelope (133 x 184mm)
£0.30 £0.37
On Sale
£0.30 £0.37
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (155 x 155mm)
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (155 x 155mm)
£0.28 £0.34
On Sale
£0.28 £0.34
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
£0.19
£0.19
Bright Pink Peel & Seal 120gsm Envelope (155 x 155mm)
Bright Pink Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Mid Green Peel & Seal 120gsm Envelope (155 x 155mm)
Mid Green Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Pale Grey Peel & Seal 120gsm Envelope (155 x 155mm)
Pale Grey Peel & Seal 120gsm Envelope (155 x 155mm)
£0.25
£0.25
C5 Pale Green 120gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Pale Green 120gsm Gummed V-Flap Envelope (162 x 229mm)
£0.24
£0.24
C7 Bright Pink 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Bright Pink 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
C7 Magnolia 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Magnolia 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Dark Red Gummed V-Flap 120gsm Envelope (125 x 175mm)
Dark Red Gummed V-Flap 120gsm Envelope (125 x 175mm)
£0.31
£0.31