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
DL Dark Yellow 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
DL Dark Yellow 110gsm Peel & Seal Coloured Envelope (220 x 110mm)
£0.30
£0.30
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
Metallic Gold 100gsm Gummed V-Flap Greeting Card Envelope (125 x 175mm)
£0.31
£0.31
C4 Dark Red 160gsm Peel & Seal Gusset Envelope (229 x 324 x 25mm)
C4 Dark Red 160gsm Peel & Seal Gusset Envelope (229 x 324 x 25mm)
£0.89
£0.89
Black Coloured Peel & Seal 120gsm Envelope (170 x 170mm)
Black Coloured Peel & Seal 120gsm Envelope (170 x 170mm)
£0.25
£0.25
C5 Black Peel and Seal 120gsm Window Envelope (229 x 162mm)
C5 Black Peel and Seal 120gsm Window Envelope (229 x 162mm)
£0.35
£0.35
Dark Yellow Peel & Seal 120gsm Envelope (155 x 155mm)
Dark Yellow Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Pale Pink Peel & Seal 120gsm Envelope (155 x 155mm)
Pale Pink Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
C6 Pale Grey 120gsm Peel & Seal Envelope (114 x 162mm)
C6 Pale Grey 120gsm Peel & Seal Envelope (114 x 162mm)
£0.25 £0.31
On Sale
£0.25 £0.31
DL Dark Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
DL Dark Green 120gsm Gummed V-Flap Envelope (110 x 220mm)
£0.26 £0.32
On Sale
£0.26 £0.32
C7 Bright Pink 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Bright Pink 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
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 Green Gummed V-Flap 120gsm Envelope (133 x 184mm)
Dark Green 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 (155 x 155mm)
Bright Blue Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.25 £0.30
On Sale
£0.25 £0.30
DL Manila Brown Business 80gsm Gummed Envelope (110 x 220mm)
DL Manila Brown Business 80gsm Gummed Envelope (110 x 220mm)
£0.07
£0.07
White Business 120gsm Peel & Seal Envelope (135 x 195mm)
White Business 120gsm Peel & Seal Envelope (135 x 195mm)
£0.18
£0.18
White Business 120gsm Gummed Envelope (155 x 220mm)
White Business 120gsm Gummed Envelope (155 x 220mm)
£0.25
£0.25
White Business 120gsm Gummed Envelope (93 x 130mm)
White Business 120gsm Gummed Envelope (93 x 130mm)
£0.11
£0.11
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
Ivory Wove 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
£0.26 £0.32
On Sale
£0.26 £0.32
Documents Enclosed Envelopes (Printed)
Documents Enclosed Envelopes (Printed)
From £0.07
£0.25
C5 White Peel and Seal 160gsm Window Envelope (229 x 162mm)
C5 White Peel and Seal 160gsm Window Envelope (229 x 162mm)
£0.52
£0.52
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
Metallic Silver 100gsm Gummed V-Flap Greeting Card Envelope (62 x 94mm)
£0.19
£0.19
Bright Pink Peel & Seal 120gsm Envelope (155 x 155mm)
Bright Pink Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Mid Green Peel & Seal 120gsm Envelope (155 x 155mm)
Mid Green Peel & Seal 120gsm Envelope (155 x 155mm)
£0.34 £0.41
On Sale
£0.34 £0.41
Pale Grey Peel & Seal 120gsm Envelope (155 x 155mm)
Pale Grey Peel & Seal 120gsm Envelope (155 x 155mm)
£0.25
£0.25
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
C5 Pale Green 120gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Pale Green 120gsm Gummed V-Flap Envelope (162 x 229mm)
£0.24
£0.24
C7 Magnolia 120gsm Gummed V-Flap Envelope (82 x 113mm)
C7 Magnolia 120gsm Gummed V-Flap Envelope (82 x 113mm)
£0.17
£0.17
Dark Red Gummed V-Flap 120gsm Envelope (125 x 175mm)
Dark Red Gummed V-Flap 120gsm Envelope (125 x 175mm)
£0.31
£0.31
Dark Blue Gummed V-Flap 120gsm Envelope (130 x 130mm)
Dark Blue Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20
£0.20
Dark Yellow Gummed V-Flap 120gsm Envelope (133 x 184mm)
Dark Yellow Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
Manila Brown Envelope (234 x 334mm)
Manila Brown Envelope (234 x 334mm)
£0.49
£0.49
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 80gsm Gummed Envelope (102 x 76mm)
White Business 80gsm Gummed Envelope (102 x 76mm)
£0.07
£0.07
Tyvek Tear Resistant Gusset Envelopes
Tyvek Tear Resistant Gusset Envelopes
From £1.52
£1.52 £1.85
Padded Bag Mailers
Padded Bag Mailers
From £0.49
Sold Out
£0.49
Manila Brown Board Back 120gsm Peel & Seal Envelope (238 x 163mm)
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
Black Coloured Peel & Seal 120gsm Envelope (100 x 100mm)
Black Coloured Peel & Seal 120gsm Envelope (100 x 100mm)
£0.29
£0.29
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 Dark Yellow 120gsm Gummed V-Flap Envelope (162 x 229mm)
C5 Dark Yellow 120gsm Gummed V-Flap Envelope (162 x 229mm)
£0.34 £0.42
On Sale
£0.34 £0.42
Bright Red Gummed V-Flap 120gsm Envelope (125 x 175mm)
Bright Red Gummed V-Flap 120gsm Envelope (125 x 175mm)
£0.25 £0.31
On Sale
£0.25 £0.31
Bright Red Gummed V-Flap 120gsm Envelope (130 x 130mm)
Bright Red Gummed V-Flap 120gsm Envelope (130 x 130mm)
£0.20 £0.25
On Sale
£0.20 £0.25
Bright Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
Bright Pink Gummed V-Flap 120gsm Envelope (133 x 184mm)
£0.29
£0.29
Black Gummed V-Flap 120gsm Envelope (155 x 155mm)
Black Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.35
£0.35
Mid Green Gummed V-Flap 120gsm Envelope (155 x 155mm)
Mid Green Gummed V-Flap 120gsm Envelope (155 x 155mm)
£0.29 £0.35
On Sale
£0.29 £0.35