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
Mid Yellow Gummed V-Flap 120gsm Envelope (133 x 184mm)
Mid Yellow Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29 £0.35
On Sale
£0.29 £0.35
Bright Blue Gummed V-Flap 120gsm Envelope (140 x 140mm)
Bright Blue Gummed V-Flap 120gsm Envelope (140 x 140mm)
£0.24 £0.29
On Sale
£0.24 £0.29
Black Gummed V-Flap 120gsm Envelope (140 x 140mm)
Black Gummed V-Flap 120gsm Envelope (140 x 140mm)
£0.31
£0.31
Dark Red Gummed V-Flap 120gsm Envelope (140 x 140mm)
Dark Red Gummed V-Flap 120gsm Envelope (140 x 140mm)
£0.29
£0.29
Dark Yellow Gummed V-Flap 120gsm Envelope (155 x 155mm)
Dark Yellow Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.29 £0.35
On Sale
£0.29 £0.35
DL White Gummed 90gsm Window Envelope (110 x 220mm)
DL White Gummed 90gsm Window Envelope (110 x 220mm)
£0.08 £0.10
Sold Out On Sale
£0.08 £0.10
C4 White Envelope (229 x 324mm)
C4 White Envelope (229 x 324mm)
£0.34 £0.42
On Sale
£0.34 £0.42
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
White Envelope (115 x 225mm)
White Envelope (115 x 225mm)
£0.09
£0.09
C5 White Business 90gsm Gummed Envelope (162 x 229mm)
C5 White Business 90gsm Gummed Envelope (162 x 229mm)
£0.14
£0.14
White Business 120gsm Peel & Seal Envelope (121 x 184mm)
White Business 120gsm Peel & Seal Envelope (121 x 184mm)
£0.16
£0.16
White Business 120gsm Gummed Envelope (133 x 197mm)
White Business 120gsm Gummed Envelope (133 x 197mm)
£0.13
£0.13
White Business 120gsm Gummed Envelope (94 x 143mm)
White Business 120gsm Gummed Envelope (94 x 143mm)
£0.11
£0.11
C6 White Envelope (229 x 162mm)
C6 White Envelope (229 x 162mm)
£0.11
£0.11
C5 White Self Seal 90gsm Window Envelope (229 x 162mm)
C5 White Self Seal 90gsm Window Envelope (229 x 162mm)
£0.13
£0.13
White Opaque Business 120gsm Peel & Seal Envelope (352 x 250mm)
White Opaque Business 120gsm Peel & Seal Envelope (352 x 250mm)
£0.33 £0.40
On Sale
£0.33 £0.40
White Gummed 90gsm Window Envelope (114 x 229mm)
White Gummed 90gsm Window Envelope (114 x 229mm)
£0.07
£0.07
White Board Back 120gsm Peel & Seal Envelope (267 x 216mm)
White Board Back 120gsm Peel & Seal Envelope (267 x 216mm)
£0.34 £0.42
On Sale
£0.34 £0.42
White 120gsm Gummed Greeting Card Envelope (175 x 175mm)
White 120gsm Gummed Greeting Card Envelope (175 x 175mm)
£0.16
£0.16
Black British Made 100gsm Gummed V-Flap Envelope (133 x 184mm)
Black British Made 100gsm Gummed V-Flap Envelope (133 x 184mm)
£0.25
£0.25
Mint Green British Made 100gsm Gummed V-Flap Envelope (133 x 184mm)
Mint Green British Made 100gsm Gummed V-Flap Envelope (133 x 184mm)
£0.16
£0.16
Black British Made 100gsm Gummed V-Flap Envelope (155 x 155mm)
Black British Made 100gsm Gummed V-Flap Envelope (155 x 155mm)
£0.25
£0.25
DL Navy Blue British Made 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Navy Blue British Made 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.30
£0.30
DL Sunflower Yellow British Made 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Sunflower Yellow British Made 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.30
£0.30
White Hammer 100gsm Gummed V-Flap Envelope (62 x 94mm)
White Hammer 100gsm Gummed V-Flap Envelope (62 x 94mm)
£0.24 £0.29
Sold Out On Sale
£0.24 £0.29
White Self Seal 100gsm Window Envelope (220 x 220mm)
White Self Seal 100gsm Window Envelope (220 x 220mm)
£0.25 £0.30
On Sale
£0.25 £0.30
White 90gsm Gummed V-Flap Envelope (130 x 130mm)
White 90gsm Gummed V-Flap Envelope (130 x 130mm)
£0.21 £0.26
On Sale
£0.21 £0.26
White 90gsm Gummed V-Flap Envelope (155 x 155mm)
White 90gsm Gummed V-Flap Envelope (155 x 155mm)
£0.29 £0.35
On Sale
£0.29 £0.35
Gold Gummed V-Flap 120gsm Envelope (155 x 155mm)
Gold Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.35
£0.35
White Envelope (220 x 220mm)
White Envelope (220 x 220mm)
£0.41 £0.50
On Sale
£0.41 £0.50
White Luxury 180gsm Peel & Seal Envelope (249 x 249mm)
White Luxury 180gsm Peel & Seal Envelope (249 x 249mm)
£0.50 £0.61
On Sale
£0.50 £0.61
White Luxury 180gsm Peel & Seal Envelope (140 x 140mm)
White Luxury 180gsm Peel & Seal Envelope (140 x 140mm)
£0.23
£0.23
DL Yellow 90gsm Peel & Seal Neon Envelope (110 x 220mm)
DL Yellow 90gsm Peel & Seal Neon Envelope (110 x 220mm)
£0.83 £1.01
On Sale
£0.83 £1.01
DL Yellow Peel and Seal 90gsm Window Envelope (110 x 220mm)
DL Yellow Peel and Seal 90gsm Window Envelope (110 x 220mm)
£0.85
£0.85
C5 Brilliant White Peel and Seal 120gsm Window Envelope (229 x 162mm)
C5 Brilliant White Peel and Seal 120gsm Window Envelope (229 x 162mm)
£0.80
Sold Out
£0.80
White Board Back 120gsm Peel & Seal Envelope (240 x 185mm)
White Board Back 120gsm Peel & Seal Envelope (240 x 185mm)
£0.30 £0.37
On Sale
£0.30 £0.37
White Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
White Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
£0.60
£0.60
Cream Coloured Gummed V-Flap 100gsm Envelope (82 x 113mm)
Cream Coloured Gummed V-Flap 100gsm Envelope (82 x 113mm)
£0.17
£0.17
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (140 x 140mm)
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (140 x 140mm)
£0.31
£0.31
C5 Dark Grey 120gsm Gummed V-Flap Greetings Envelope (162 x 229mm)
C5 Dark Grey 120gsm Gummed V-Flap Greetings Envelope (162 x 229mm)
£0.30
£0.30
Valentine's Coloured Envelope (Live Love Design)
Valentine's Coloured Envelope (Live Love Design)
From £0.30
Sold Out
£0.34
Black 100gsm Gummed V-Flap Greeting Card Envelope (70 x 100mm)
Black 100gsm Gummed V-Flap Greeting Card Envelope (70 x 100mm)
£0.21
£0.21
Mid Yellow Peel & Seal 120gsm Envelope (155 x 155mm)
Mid Yellow Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Orange Peel & Seal 120gsm Envelope (155 x 155mm)
Orange Peel & Seal 120gsm Envelope (155 x 155mm)
£0.41
£0.41
DL Mid Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Mid Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
DL Pale Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Pale Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
DL Salmon Pink 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Salmon Pink 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
C7 Bright Red 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Bright Red 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17