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
C7 Orange 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Orange 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
C7 Mid Green 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Mid Green 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Manila Brown 270gsm Peel & Seal Rigid Board Mailers Envelope (194 x 292mm)
Manila Brown 270gsm Peel & Seal Rigid Board Mailers Envelope (194 x 292mm)
£0.30
£0.30
Manila Brown 300gsm Peel & Seal Rigid Board Mailers Envelope (194 x 292mm)
Manila Brown 300gsm Peel & Seal Rigid Board Mailers Envelope (194 x 292mm)
£0.39
£0.39
White Business 120gsm Peel & Seal Envelope (165 x 165mm)
White Business 120gsm Peel & Seal Envelope (165 x 165mm)
£0.20 £0.25
On Sale
£0.20 £0.25
C5 White Opaque Business 90gsm Gummed Envelope (229 x 162mm)
C5 White Opaque Business 90gsm Gummed Envelope (229 x 162mm)
£0.10 £0.12
On Sale
£0.10 £0.12
Black British Made 100gsm Gummed V-Flap Envelope (62 x 94mm)
Black British Made 100gsm Gummed V-Flap Envelope (62 x 94mm)
£0.13
£0.13
C3 Manila Brown Business 90gsm Peel & Seal Envelope (450 x 324mm)
C3 Manila Brown Business 90gsm Peel & Seal Envelope (450 x 324mm)
£0.48 £0.58
On Sale
£0.48 £0.58
DL Pale Pink Envelope (110 x 220mm)
DL Pale Pink Envelope (110 x 220mm)
£0.31 £0.38
On Sale
£0.31 £0.38
DL Gold 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Gold 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.38
£0.38
DL Orange 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
DL Orange 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
£0.30
£0.30
Black Coloured Peel & Seal 120gsm Envelope (220 x 220mm)
Black Coloured Peel & Seal 120gsm Envelope (220 x 220mm)
£0.64
£0.64
C6 Bright Pink Envelope (114 x 162mm)
C6 Bright Pink Envelope (114 x 162mm)
£0.25 £0.31
On Sale
£0.25 £0.31
C6 Pale Green Envelope (114 x 162mm)
C6 Pale Green Envelope (114 x 162mm)
£0.25 £0.31
On Sale
£0.25 £0.31
C6 Gold 120gsm Gummed V-Flap Greetings Envelope (114 x 162mm)
C6 Gold 120gsm Gummed V-Flap Greetings Envelope (114 x 162mm)
£0.28
£0.28
C5 Mid Yellow 120gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Mid Yellow 120gsm Gummed V-Flap Envelope (162 x 229mm)
£0.34 £0.42
On Sale
£0.34 £0.42
Pale Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
Pale Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29 £0.35
On Sale
£0.29 £0.35
Manila Brown 300gsm Peel & Seal Rigid Board Mailers Envelope (321 x 467mm)
Manila Brown 300gsm Peel & Seal Rigid Board Mailers Envelope (321 x 467mm)
£0.92
£0.92
White Business 120gsm Peel & Seal Envelope (120 x 120mm)
White Business 120gsm Peel & Seal Envelope (120 x 120mm)
£0.11 £0.14
On Sale
£0.11 £0.14
C4 Manila Brown Business 115gsm Peel & Seal Envelope (324 x 229mm)
C4 Manila Brown Business 115gsm Peel & Seal Envelope (324 x 229mm)
£0.19
£0.19
White Adhesive Labels
White Adhesive Labels
From £0.23
£1.82
Crash Lock Ecommerce Box
Crash Lock Ecommerce Box
From £2.11
£2.11
C6 Black Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
C6 Black Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
£0.40
£0.40
C4 White Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
C4 White Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
£0.38 £0.46
On Sale
£0.38 £0.46
C4 Dark Green 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Dark Green 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C4 Pale Blue 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Pale Blue 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
DL Orange Envelope (110 x 220mm)
DL Orange Envelope (110 x 220mm)
£0.38
£0.38
C5 Pale Grey 120gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Pale Grey 120gsm Gummed V-Flap Envelope (162 x 229mm)
£0.34 £0.42
On Sale
£0.34 £0.42
DL Purple 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Purple 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
White Business 120gsm Peel & Seal Envelope (200 x 200mm)
White Business 120gsm Peel & Seal Envelope (200 x 200mm)
£0.26
£0.26
Documents Enclosed Envelopes (Non Printed)
Documents Enclosed Envelopes (Non Printed)
From £0.07
£0.15
C6 Dark Red 160gsm Peel & Seal Gusset Envelope (114 x 162 x 25mm)
C6 Dark Red 160gsm Peel & Seal Gusset Envelope (114 x 162 x 25mm)
£0.52
£0.52
DL Purple Envelope (110 x 220mm)
DL Purple Envelope (110 x 220mm)
£0.31 £0.38
On Sale
£0.31 £0.38
Bright Blue Gummed V-Flap 120gsm Envelope (65 x 94mm)
Bright Blue Gummed V-Flap 120gsm Envelope (65 x 94mm)
£0.12
£0.12
White Board Back 120gsm Peel & Seal Envelope (250 x 176mm)
White Board Back 120gsm Peel & Seal Envelope (250 x 176mm)
£0.26 £0.32
Sold Out On Sale
£0.26 £0.32
DL White 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
DL White 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
£0.30
£0.30
C7 Metallic Silver 100gsm Gummed V-Flap Greetings Envelope (82 x 113mm)
C7 Metallic Silver 100gsm Gummed V-Flap Greetings Envelope (82 x 113mm)
£0.20 £0.24
On Sale
£0.20 £0.24
C4 Bright Pink 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Bright Pink 120gsm Peel & Seal Envelope (324 x 229mm)
£0.75 £0.92
On Sale
£0.75 £0.92
C5 Mid Green Envelope (162 x 229mm)
C5 Mid Green Envelope (162 x 229mm)
£0.41 £0.50
On Sale
£0.41 £0.50
C7 Dark Red 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Dark Red 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Bright Red Gummed V-Flap 120gsm Envelope (133 x 184mm)
Bright Red Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
C6 Manila Brown Business 80gsm Gummed Envelope (114 x 162mm)
C6 Manila Brown Business 80gsm Gummed Envelope (114 x 162mm)
£0.07
£0.07
C6 Manila Brown Business 80gsm Self Seal Envelope (114 x 162mm)
C6 Manila Brown Business 80gsm Self Seal Envelope (114 x 162mm)
£0.08
£0.08
Cross Mailer Packing Boxes
Cross Mailer Packing Boxes
From £1.19
£1.20
C4 Black Peel and Seal 180gsm Window Envelope (324 x 229mm)
C4 Black Peel and Seal 180gsm Window Envelope (324 x 229mm)
£0.91
£0.91
C6 Brilliant White 120gsm Peel & Seal Conqueror Envelope (114 x 162mm)
C6 Brilliant White 120gsm Peel & Seal Conqueror Envelope (114 x 162mm)
£0.36
£0.36
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
DL Pale Grey Envelope (110 x 220mm)
DL Pale Grey Envelope (110 x 220mm)
£0.31 £0.38
On Sale
£0.31 £0.38