0 £0.00
products in your basketto quote Checkout
Ooops no items were found.
Try something else.
Ok
Loading…
Search & Filter

Plain Envelopes

Plain envelopes for your business, office or home are a staple for anyones stationery cupboard. These envelopes (without window) are available in white, brown/buff, in addition to colours such as red, yellow, green, blue which are great for making your mail stand out. DL (220x110mm) are the most popular size and often referred to sas letter or invoice envelopes but other sizes such as C6, C5, C4 envelopes are all readily available too. 

Browse Window Envelopes

What size is my envelope?

229 products found
Sort by
New Guardian Envelopes FSC Hvyweight Peel & Seal Gusset 130gsm 241x165x25mm Manilla Ref L27306 [Pack 100]
Plus Fabric Envelopes PEFC Pocket Self Seal 120gsm C5 229x162mm White Ref D26170 [Pack 500]
Plus Fabric Envelopes PEFC Wallet Self Seal 120gsm DL 220x110mm White Ref H25470 [Pack 500]
Plus Fabric Envelopes PEFC Wallet Peel & Seal 120gsm DL 220x110mm White Ref E27370 [Pack 500]
Plus Fabric Envelopes PEFC Pocket Peel and Seal 120gsm DL 220x110mm White Ref E25771 [Pack 500]
Plus Fabric Envelopes PEFC Pocket Peel & Seal 120gsm C5 229x162mm White Ref B26139 [Pack 500]
Plus Fabric Envelopes PEFC Pocket Peel & Seal 120gsm C4 324x229mm White Ref K26739 [Pack 250]
Plus Fabric Envelopes PEFC Peel & Seal Gusset 120gsm C4 324x229x25mm White Ref C26766 [Pack 100]
Plus Fabric Envelopes PEFC Peel & Seal Gusset 120gsm 381x254x25mm White Ref H28866 [Pack 100]
Plus Fabric Envelopes PEFC Pocket Self Seal 120gsm C4 324x229mm White Ref L26370 [Pack 250]
New Guardian Armour Envelopes C4 Gusset 50mm Peel And Seal 130gsm Kraft Manilla Ref A28113 [Pack 100]
New Guardian Armour Envelopes 380x280mm Gusset 50mm Peel&Seal 130gsm Kraft Manilla Ref H28313 [Pack 100]
Blake Environmental Envelopes C5 Pocket Peel & Seal 110gsm White Ref FSC065 [Pack 500]
New Guardian Envelopes Heavyweight Pocket Peel & Seal 130gsm DL 220x110mm Manilla Ref E26503 [Pack 500]
Basildon Bond Envelopes FSC Recycled Wallet Peel & Seal 120gsm DL 220x110mm White Ref F80275 [Pack 100]
Basildon Bond Envelopes FSC Pocket Recycled Peel & Seal 120gsm C5 229x162mm White Ref B80277 [Pack 50]
New Guardian Envelopes Mini Pack Peel & Seal Gusset 130gsm C4 324x229x25mm Manilla Ref F27666 [Pack 25]
Basildon Bond Envelopes FSC Recycled Pocket Peel & Seal 120gsm C4 324x229mm White Ref L80281 [Pack 50]
New Guardian Envelopes Heavyweight Peel & Seal Gusset 130gsm 350x248x25mm Manilla Ref M29066 [Pack 100]
5 Star Value Envelope C4 Pocket Self Seal 100gsm White [Pack 250]
5 Star Value Envelope DL Wallet Self Seal 80gsm White [Pack 1000]
5 Star Value Envelope C4 Pocket Self Seal 80gsm Plain Manilla [Pack 250]
5 Star Value Envelope C5 Pocket Self Seal 80gsm Plain Manilla [Pack 500]
5 Star Value Envelope C4 Pocket Self Seal 90gsm White [Pack 250]
Total 229 products
show per page
Search & Filter

Plain Envelopes

Plain envelopes for your business, office or home are a staple for anyones stationery cupboard. These envelopes (without window) are available in white, brown/buff, in addition to colours such as red, yellow, green, blue which are great for making your mail stand out. DL (220x110mm) are the most popular size and often referred to sas letter or invoice envelopes but other sizes such as C6, C5, C4 envelopes are all readily available too. 

Browse Window Envelopes

What size is my envelope?

229 products found
Sort by
New Guardian Envelopes FSC Hvyweight Peel & Seal Gusset 130gsm 241x165x25mm Manilla Ref L27306 [Pack 100]
Plus Fabric Envelopes PEFC Pocket Self Seal 120gsm C5 229x162mm White Ref D26170 [Pack 500]
Plus Fabric Envelopes PEFC Wallet Self Seal 120gsm DL 220x110mm White Ref H25470 [Pack 500]
Plus Fabric Envelopes PEFC Wallet Peel & Seal 120gsm DL 220x110mm White Ref E27370 [Pack 500]
Plus Fabric Envelopes PEFC Pocket Peel and Seal 120gsm DL 220x110mm White Ref E25771 [Pack 500]
Plus Fabric Envelopes PEFC Pocket Peel & Seal 120gsm C5 229x162mm White Ref B26139 [Pack 500]
Plus Fabric Envelopes PEFC Pocket Peel & Seal 120gsm C4 324x229mm White Ref K26739 [Pack 250]
Plus Fabric Envelopes PEFC Peel & Seal Gusset 120gsm C4 324x229x25mm White Ref C26766 [Pack 100]
Plus Fabric Envelopes PEFC Peel & Seal Gusset 120gsm 381x254x25mm White Ref H28866 [Pack 100]
Plus Fabric Envelopes PEFC Pocket Self Seal 120gsm C4 324x229mm White Ref L26370 [Pack 250]
New Guardian Armour Envelopes C4 Gusset 50mm Peel And Seal 130gsm Kraft Manilla Ref A28113 [Pack 100]
New Guardian Armour Envelopes 380x280mm Gusset 50mm Peel&Seal 130gsm Kraft Manilla Ref H28313 [Pack 100]
Blake Environmental Envelopes C5 Pocket Peel & Seal 110gsm White Ref FSC065 [Pack 500]
New Guardian Envelopes Heavyweight Pocket Peel & Seal 130gsm DL 220x110mm Manilla Ref E26503 [Pack 500]
Basildon Bond Envelopes FSC Recycled Wallet Peel & Seal 120gsm DL 220x110mm White Ref F80275 [Pack 100]
Basildon Bond Envelopes FSC Pocket Recycled Peel & Seal 120gsm C5 229x162mm White Ref B80277 [Pack 50]
New Guardian Envelopes Mini Pack Peel & Seal Gusset 130gsm C4 324x229x25mm Manilla Ref F27666 [Pack 25]
Basildon Bond Envelopes FSC Recycled Pocket Peel & Seal 120gsm C4 324x229mm White Ref L80281 [Pack 50]
New Guardian Envelopes Heavyweight Peel & Seal Gusset 130gsm 350x248x25mm Manilla Ref M29066 [Pack 100]
5 Star Value Envelope C4 Pocket Self Seal 100gsm White [Pack 250]
5 Star Value Envelope DL Wallet Self Seal 80gsm White [Pack 1000]
5 Star Value Envelope C4 Pocket Self Seal 80gsm Plain Manilla [Pack 250]
5 Star Value Envelope C5 Pocket Self Seal 80gsm Plain Manilla [Pack 500]
5 Star Value Envelope C4 Pocket Self Seal 90gsm White [Pack 250]
Total 229 products
show per page
SEARCH ×