Office Supplies

Streamline your office mailing with our range of practical packaging for stationery, paperwork and office essentials. At Envelopes.co.uk, you’ll find padded envelopes, peel-and-seal options and durable mailing bags ideal for sending documents, promotional materials and small equipment. Benefit from fast dispatch and bulk savings to keep your business running smoothly and professionally.

Showing 603 products
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
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
DL Green 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
DL Green 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
£0.30
£0.30
White Envelope (115 x 225mm)
White Envelope (115 x 225mm)
£0.09
£0.09
DL Pale Green 120gsm Peel & Seal Envelope (110 x 220mm)
DL Pale Green 120gsm Peel & Seal Envelope (110 x 220mm)
£0.31 £0.38
On Sale
£0.31 £0.38
C5+ Nylon Mesh Zipper Pouch (235 x 180 mm)
C5+ Nylon Mesh Zipper Pouch (235 x 180 mm)
£2.43
£2.43
Manila Brown 400gsm Peel & Seal Rigid Board Mailers Envelope (370 x 340mm)
Manila Brown 400gsm Peel & Seal Rigid Board Mailers Envelope (480 x 195mm)
£1.11
£1.11
White Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
White Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
£0.60
£0.60
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
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
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
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
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
Orange Gummed V-Flap 120gsm Envelope (155 x 155mm)
Orange Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.29
£0.29
C6 White Self Seal 90gsm Window Envelope (114 x 162mm)
C6 White Self Seal 90gsm Window Envelope (114 x 162mm)
£0.07
£0.07
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
Kelly Green British Made 100gsm Gummed Envelope (62 x 94mm)
Kelly Green British Made 100gsm Gummed Envelope (62 x 94mm)
£0.11
£0.11
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
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
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 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
Orange Peel & Seal 120gsm Envelope (125 x 176mm)
Orange Peel & Seal 120gsm Envelope (125 x 176mm)
£0.31
£0.31
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
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
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
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (116 x 116mm)
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (116 x 116mm)
£0.20
£0.20
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