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
C7 Dark Green 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Dark Green 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Bright Blue Gummed V-Flap 120gsm Envelope (125 x 175mm)
Bright Blue Gummed V-Flap 120gsm Envelope (125 x 175mm)
£0.25 £0.31
On Sale
£0.25 £0.31
Dark Green Gummed V-Flap 120gsm Envelope (125 x 175mm)
Dark Green Gummed V-Flap 120gsm Envelope (125 x 175mm)
£0.25 £0.31
On Sale
£0.25 £0.31
Magnolia Gummed V-Flap 120gsm Envelope (130 x 130mm)
Magnolia Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Mid Yellow Gummed V-Flap 120gsm Envelope (130 x 130mm)
Mid Yellow Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Pale Grey Gummed V-Flap 120gsm Envelope (130 x 130mm)
Pale Grey Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Salmon Pink Gummed V-Flap 120gsm Envelope (130 x 130mm)
Salmon Pink Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Bright Red Gummed V-Flap 120gsm Envelope (140 x 140mm)
Bright Red Gummed V-Flap 120gsm Envelope (140 x 140mm)
£0.25 £0.31
On Sale
£0.25 £0.31
Orange Gummed V-Flap 120gsm Envelope (140 x 140mm)
Orange Gummed V-Flap 120gsm Envelope (140 x 140mm)
£0.29
£0.29
Pink Gummed V-Flap 120gsm Envelope (140 x 140mm)
Pink Gummed V-Flap 120gsm Envelope (140 x 140mm)
£0.25 £0.31
On Sale
£0.25 £0.31
Magnolia Gummed V-Flap 120gsm Envelope (155 x 155mm)
Magnolia Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.29 £0.35
On Sale
£0.29 £0.35
DL White Peel and Seal 120gsm Window Envelope (110 x 220mm)
DL White Peel and Seal 120gsm Window Envelope (110 x 220mm)
£0.10
£0.10
C6 White Self Seal 90gsm Window Envelope (114 x 162mm)
C6 White Self Seal 90gsm Window Envelope (114 x 162mm)
£0.07
£0.07
DL White Self Seal 90gsm Window Envelope (110 x 220mm)
DL White Self Seal 90gsm Window Envelope (110 x 220mm)
£0.09
£0.09
DL White Envelope (220 x 110mm)
DL White Envelope (220 x 110mm)
£0.13 £0.16
On Sale
£0.13 £0.16
White Opaque Business 100gsm Self Seal Envelope (254 x 178mm)
White Opaque Business 100gsm Self Seal Envelope (254 x 178mm)
£0.18
£0.18
Manila Brown Business 115gsm Peel & Seal Envelope (270 x 216mm)
Manila Brown Business 115gsm Peel & Seal Envelope (270 x 216mm)
£0.24
Sold Out
£0.24
C4 White Envelope (324 x 229mm)
C4 White Envelope (324 x 229mm)
£0.30 £0.37
On Sale
£0.30 £0.37
C5 White Peel and Seal 120gsm Window Envelope (162 x 114 x 25mm)
C5 White Peel and Seal 120gsm Window Envelope (162 x 114 x 25mm)
£0.33
£0.33
DL Iris Blue 100gsm Gummed V-Flap Envelope (110 x 220mm)
DL Iris Blue 100gsm Gummed V-Flap Envelope (110 x 220mm)
£0.21
Sold Out
£0.21
DL Kelly Green British Made 100gsm Gummed V-Flap Envelope (110 x 220mm)
DL Kelly Green British Made 100gsm Gummed V-Flap Envelope (110 x 220mm)
£0.21
£0.21
Fleck 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
Fleck 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
£0.25
£0.25
White Luxury 180gsm Peel & Seal Envelope (114 x 229mm)
White Luxury 180gsm Peel & Seal Envelope (114 x 229mm)
£0.29
£0.29
C5 White Super Seal 100gsm Window Envelope (229 x 162mm)
C5 White Super Seal 100gsm Window Envelope (229 x 162mm)
£0.16
Sold Out
£0.16
White Board Back 120gsm Peel & Seal Envelope (430 x 320mm)
White Board Back 120gsm Peel & Seal Envelope (430 x 320mm)
£0.71 £0.86
On Sale
£0.71 £0.86
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
£0.14
£0.14
Dark Grey 120gsm Gummed V-Flap Greeting Card Envelope (130 x 130mm)
Dark Grey 120gsm Gummed V-Flap Greeting Card Envelope (130 x 130mm)
£0.23
£0.23
Dark Grey 120gsm Gummed V-Flap Greeting Card Envelope (133 x 184mm)
Dark Grey 120gsm Gummed V-Flap Greeting Card Envelope (133 x 184mm)
£0.29
£0.29
C5 Light Grey 120gsm Gummed V-Flap Greetings Envelope (162 x 229mm)
C5 Light Grey 120gsm Gummed V-Flap Greetings Envelope (162 x 229mm)
£0.43 £0.52
On Sale
£0.43 £0.52
Fuschia Pink 100gsm Gummed Greeting Card Envelope (155 x 155mm)
Fuschia Pink 100gsm Gummed Greeting Card Envelope (155 x 155mm)
£0.30 £0.36
On Sale
£0.30 £0.36
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
£0.26
£0.26
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (130 x 130mm)
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (130 x 130mm)
£0.23
£0.23
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (155 x 155mm)
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (155 x 155mm)
£0.28
£0.28
Oyster 90gsm Gummed V-Flap Greeting Card Envelope (140 x 140mm)
Oyster 90gsm Gummed V-Flap Greeting Card Envelope (140 x 140mm)
£0.39 £0.47
On Sale
£0.39 £0.47
Orange Gummed V-Flap 120gsm Envelope (220 x 220mm)
Orange Gummed V-Flap 120gsm Envelope (220 x 220mm)
£0.23
Sold Out
£0.23
DL Bright Pink 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Bright Pink 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
C7 Pale Green 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Pale Green 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Purple Gummed V-Flap 120gsm Envelope (125 x 175mm)
Purple Gummed V-Flap 120gsm Envelope (125 x 175mm)
£0.25
£0.25
Dark Yellow Gummed V-Flap 120gsm Envelope (130 x 130mm)
Dark Yellow Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Mid Green Gummed V-Flap 120gsm Envelope (130 x 130mm)
Mid Green Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Pale Blue Gummed V-Flap 120gsm Envelope (130 x 130mm)
Pale Blue Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Purple Gummed V-Flap 120gsm Envelope (130 x 130mm)
Purple Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Ivory Gummed V-Flap 120gsm Envelope (155 x 155mm)
Ivory Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.24
Sold Out
£0.24
C5 White Peel and Seal 120gsm Window Envelope (229 x 162mm)
C5 White Peel and Seal 120gsm Window Envelope (229 x 162mm)
£0.18 £0.22
On Sale
£0.18 £0.22
DL White Business 80gsm Gummed Envelope (110 x 220mm)
DL White Business 80gsm Gummed Envelope (110 x 220mm)
£0.09
£0.09
C4 White All Board 350gsm Peel & Seal Envelope (324 x 229mm)
C4 White All Board 350gsm Peel & Seal Envelope (324 x 229mm)
£0.99 £1.21
Sold Out On Sale
£0.99 £1.21
White Business 120gsm Gummed Envelope (102 x 146mm)
White Business 120gsm Gummed Envelope (102 x 146mm)
£0.10
£0.10
Orange Gummed V-Flap 120gsm Envelope (155 x 155mm)
Orange Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.29
£0.29