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
Dark Yellow Gummed V-Flap 120gsm Envelope (133 x 184mm)
Dark Yellow Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
C6 White Opaque Business 90gsm Gummed Envelope (114 x 162mm)
C6 White Opaque Business 90gsm Gummed Envelope (114 x 162mm)
£0.07
£0.07
White Business 120gsm Gummed Envelope (93 x 130mm)
White Business 120gsm Gummed Envelope (93 x 130mm)
£0.11
£0.11
C5 White Envelope (229 x 162mm)
C5 White Envelope (229 x 162mm)
£0.14
£0.14
C4 Manila Brown Envelope (324 x 229mm)
C4 Manila Brown Envelope (324 x 229mm)
£0.20 £0.25
On Sale
£0.20 £0.25
C4 White Self Seal 100gsm Window Envelope (324 x 229mm)
C4 White Self Seal 100gsm Window Envelope (324 x 229mm)
£0.19
£0.19
Tyvek Tear Resistant Gusset Envelopes
Tyvek Tear Resistant Gusset Envelopes
From £1.52
£1.52 £1.85
Navy Blue British Made 110gsm Gummed V-Flap Envelope (133 x 184mm)
Navy Blue British Made 110gsm Gummed V-Flap Envelope (133 x 184mm)
£0.30
£0.30
Mint Green British Made 100gsm Gummed V-Flap Envelope (62 x 94mm)
Mint Green British Made 100gsm Gummed V-Flap Envelope (62 x 94mm)
£0.11
£0.11
DL Flame Orange British Made 100gsm Gummed V-Flap Envelope (110 x 220mm)
DL Flame Orange British Made 100gsm Gummed V-Flap Envelope (110 x 220mm)
£0.20
£0.20
Black Coloured Peel & Seal 120gsm Envelope (100 x 100mm)
Black Coloured Peel & Seal 120gsm Envelope (100 x 100mm)
£0.29
£0.29
C5 White 90gsm Gummed V-Flap Envelope (162 x 229mm)
C5 White 90gsm Gummed V-Flap Envelope (162 x 229mm)
£0.43 £0.52
On Sale
£0.43 £0.52
Manila Brown Board Back 120gsm Peel & Seal Envelope (241 x 178mm)
Manila Brown Board Back 120gsm Peel & Seal Envelope (241 x 178mm)
£0.26
£0.26
Fleck 100gsm Gummed V-Flap Greeting Card Envelope (133 x 184mm)
Fleck 100gsm Gummed V-Flap Greeting Card Envelope (133 x 184mm)
£0.20
£0.20
Ribbed Kraft 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
Ribbed Kraft 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
£0.16
£0.16
C6 White 180gsm Peel & Seal Luxury Gusset Envelope (114 x 162 x 25mm)
C6 White 180gsm Peel & Seal Luxury Gusset Envelope (114 x 162 x 25mm)
£0.48
£0.48
White Luxury 180gsm Peel & Seal Envelope (220 x 140mm)
White Luxury 180gsm Peel & Seal Envelope (220 x 140mm)
£0.29
£0.29
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (70 x 100mm)
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (70 x 100mm)
£0.25 £0.30
On Sale
£0.25 £0.30
Fuschia Pink 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
Fuschia Pink 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
£0.20 £0.24
On Sale
£0.20 £0.24
Bright Blue Peel & Seal 120gsm Envelope (155 x 155mm)
Bright Blue Peel & Seal 120gsm Envelope (155 x 155mm)
£0.33 £0.40
On Sale
£0.33 £0.40
Dark Red Peel & Seal 120gsm Envelope (155 x 155mm)
Dark Red Peel & Seal 120gsm Envelope (155 x 155mm)
£0.41
£0.41
Pale Blue Envelope (155 x 155mm)
Pale Blue Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
C4 Mid Blue 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Mid Blue 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C5 Mid Blue 120gsm Peel & Seal Envelope (162 x 229mm)
C5 Mid Blue 120gsm Peel & Seal Envelope (162 x 229mm)
£0.41 £0.50
On Sale
£0.41 £0.50
DL Bright Pink Envelope (110 x 220mm)
DL Bright Pink Envelope (110 x 220mm)
£0.31 £0.38
On Sale
£0.31 £0.38
DL Mid Green Envelope (110 x 220mm)
DL Mid Green Envelope (110 x 220mm)
£0.31 £0.38
On Sale
£0.31 £0.38
C7 Purple 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Purple 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Dark Blue Gummed V-Flap 120gsm Envelope (130 x 130mm)
Dark Blue Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Bright Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
Bright Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
White Business 80gsm Gummed Envelope (102 x 76mm)
White Business 80gsm Gummed Envelope (102 x 76mm)
£0.07
£0.07
DL White Envelope (110 x 220mm)
DL White Envelope (110 x 220mm)
£0.11 £0.14
On Sale
£0.11 £0.14
Purple Gummed V-Flap 120gsm Envelope (155 x 155mm)
Purple Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.29 £0.35
On Sale
£0.29 £0.35
Mid Green Gummed V-Flap 120gsm Envelope (65 x 94mm)
Mid Green Gummed V-Flap 120gsm Envelope (65 x 94mm)
£0.10
£0.10
White Business 120gsm Peel & Seal Envelope (135 x 195mm)
White Business 120gsm Peel & Seal Envelope (135 x 195mm)
£0.18
£0.18
White Opaque Business 90gsm Gummed Envelope (114 x 235mm)
White Opaque Business 90gsm Gummed Envelope (114 x 235mm)
£0.08 £0.10
On Sale
£0.08 £0.10
Wedding Envelopes (Destiny Design)
Wedding Envelopes (Destiny Design)
From £0.25
£0.30
Tuck Flap Envelopes
Tuck Flap Envelopes
From £0.30
£0.67
White Hammer 100gsm Gummed V-Flap Envelope (155 x 155mm)
White Hammer 100gsm Gummed V-Flap Envelope (155 x 155mm)
£0.28 £0.34
On Sale
£0.28 £0.34
Flame Orange British Made 100gsm Gummed V-Flap Envelope (62 x 94mm)
Flame Orange British Made 100gsm Gummed V-Flap Envelope (62 x 94mm)
£0.11
£0.11
Sunflower Yellow British Made 120gsm Gummed V-Flap Envelope (62 x 94mm)
Sunflower Yellow British Made 120gsm Gummed V-Flap Envelope (62 x 94mm)
£0.14
£0.14
DL Fuschia Pink 100gsm Gummed V-Flap Envelope (110 x 220mm)
DL Fuschia Pink 100gsm Gummed V-Flap Envelope (110 x 220mm)
£0.30 £0.36
On Sale
£0.30 £0.36
DL Black Peel and Seal 120gsm Window Envelope (110 x 220mm)
DL Black Peel and Seal 120gsm Window Envelope (110 x 220mm)
£0.30
£0.30
C7 White 90gsm Gummed V-Flap Envelope (82 x 113mm)
C7 White 90gsm Gummed V-Flap Envelope (82 x 113mm)
£0.16
£0.16
Kraft Sample Bags
Kraft Sample Bags
£0.51
£0.51
White Luxury 180gsm Peel & Seal Envelope (190 x 190mm)
White Luxury 180gsm Peel & Seal Envelope (190 x 190mm)
£0.34
£0.34
White Luxury 180gsm Peel & Seal Envelope (125 x 125mm)
White Luxury 180gsm Peel & Seal Envelope (125 x 125mm)
£0.20
£0.20
DL Pink 90gsm Peel & Seal Neon Envelope (110 x 220mm)
DL Pink 90gsm Peel & Seal Neon Envelope (110 x 220mm)
£0.83 £1.01
On Sale
£0.83 £1.01
DL Pink Peel and Seal 90gsm Window Envelope (110 x 220mm)
DL Pink Peel and Seal 90gsm Window Envelope (110 x 220mm)
£0.85
£0.85