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Window Envelopes

Window envelopes for your business, home and office are such a time saver. The clear window in the front of the envelope allows the letter/invoice address to show through the window therefore saving time and potential errors by getting the wrong contents in the wrongly addressed envelope. Available in either white or brown/buff manilla and sizes ranging from C6, DL to the larger C4 sizes in gummed or press seal there is plenty of choice to find the envelope to suit UKs largest manufacturers stock, which are not all listed on our website.

Browse plain non-window envelopes

What size is my envelope?

Top Selling Envelopes

1
5 Star office  
5 Star Office Envelopes PEFC Wallet Self Seal Window 80gsm DL 220x110mm White [Pack 1000]
Product Code M90025
Category Window Envelopes
£19.99
Pack of 1 incl. VAT £23.99
Add to quicklist
1
5 Star office  
5 Star Office Envelopes PEFC Wallet Peel & Seal Window 100gsm DL 220x110mm White [Pack 500]
Product Code 906608
Category Window Envelopes
£18.73
Pack of 1 incl. VAT £22.48
Add to quicklist
1
Purely Everyday  
Blake PurelyEveryday Dl 90gsm Self Seal White Window Envelopes (Pack of 50) 13884/50PR
Product Code BLK70567
Category Window Envelopes
£4.59
Pack of 1 incl. VAT £5.51
Add to quicklist
84 products found
Sort by
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5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
5 Star eco
5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
Product Code: 273254
Pack size 1
Category Window Envelopes
Other selling quantities available
£39.67
Pack of 1
incl. VAT £39.67
Add to quicklist
5 Star Office Envelopes PEFC Wallet Peel & Seal Window 100gsm DL 220x110mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Wallet Peel & Seal Window 100gsm DL 220x110mm White [Pack 500]
Product Code: 906608
Pack size 1
Category Window Envelopes
Other selling quantities available
£18.73
Pack of 1
incl. VAT £18.73
Add to quicklist
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C5 229x162mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C5 229x162mm White [Pack 500]
Product Code: 906624
Pack size 1
Category Window Envelopes
Other selling quantities available
£47.93
Pack of 1
incl. VAT £47.93
Add to quicklist
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C4 324x229mm White [Pack 250]
5 Star office
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C4 324x229mm White [Pack 250]
Product Code: 906640
Pack size 1
Category Window Envelopes
Other selling quantities available
£37.29
Pack of 1
incl. VAT £37.29
Add to quicklist
5 Star Office Envelopes PEFC Wallet Self Seal Window 90gsm DL 220x110mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Wallet Self Seal Window 90gsm DL 220x110mm White [Pack 500]
Product Code: 907190
Pack size 1
Category Window Envelopes
Other selling quantities available
£24.73
Pack of 1
incl. VAT £24.73
Add to quicklist
5 Star Office Envelopes Peel and Seal Window Gusset 25mm 120gsm C4 324x229x25mm White [Pack 125]
5 Star office
5 Star Office Envelopes Peel and Seal Window Gusset 25mm 120gsm C4 324x229x25mm White [Pack 125]
Product Code: 930183
Pack size 1
Category Window Envelopes
Other selling quantities available
£40.11
Pack of 1
incl. VAT £40.11
Add to quicklist
5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
5 Star eco
5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
Product Code: 940406
Pack size 1
Category Window Envelopes
Other selling quantities available
£37.56
Pack of 1
incl. VAT £37.56
Add to quicklist
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
5 Star office
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
Product Code: H90027
Pack size 1
Category Window Envelopes
Other selling quantities available
£23.99
Pack of 1
incl. VAT £23.99
Add to quicklist
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
Product Code: M90017
Pack size 1
Category Window Envelopes
Other selling quantities available
£28.22
Pack of 1
incl. VAT £28.22
Add to quicklist
5 Star Office Envelopes PEFC Wallet Self Seal Window 80gsm DL 220x110mm White [Pack 1000]
5 Star office
5 Star Office Envelopes PEFC Wallet Self Seal Window 80gsm DL 220x110mm White [Pack 1000]
Product Code: M90025
Pack size 1
Category Window Envelopes
Other selling quantities available
£19.99
Pack of 1
incl. VAT £19.99
Add to quicklist
5 Star Value Envelopes Wallet Press Seal Window 90gsm DL 110x220mm White [Pack 1000]
5 Star Value
5 Star Value Envelopes Wallet Press Seal Window 90gsm DL 110x220mm White [Pack 1000]
Product Code: 088508
Pack size 1
Category Window Envelopes
Other selling quantities available
£36.91
Pack of 1
incl. VAT £36.91
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C4 324x229mm White Ref H27070 [Pack 250]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C4 324x229mm White Ref H27070 [Pack 250]
Product Code: 309850
Pack size 1
Category Window Envelopes
Other selling quantities available
£60.95
Pack of 1
incl. VAT £60.95
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C5 229x162mm White Ref C26870 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C5 229x162mm White Ref C26870 [Pack 500]
Product Code: 309943
Pack size 1
Category Window Envelopes
Other selling quantities available
£61.33
Pack of 1
incl. VAT £61.33
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C23370 [Pack 250]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C23370 [Pack 250]
Product Code: 310400
Pack size 1
Category Window Envelopes
Other selling quantities available
£27.50
Pack of 1
incl. VAT £27.50
Add to quicklist
New Guardian Envelopes Pocket Self Seal Window 130gsm C4 324x229mm Manilla Ref M27503 [Pack 250]
New Guardian
New Guardian Envelopes Pocket Self Seal Window 130gsm C4 324x229mm Manilla Ref M27503 [Pack 250]
Product Code: 311365
Pack size 1
Category Window Envelopes
Other selling quantities available
£42.98
Pack of 1
incl. VAT £42.98
Add to quicklist
New Guardian Envelopes Pocket Peel & Seal Window 130gsm C4 324x229mm Manilla Ref F24203 [Pack 250]
New Guardian
New Guardian Envelopes Pocket Peel & Seal Window 130gsm C4 324x229mm Manilla Ref F24203 [Pack 250]
Product Code: 311368
Pack size 1
Category Window Envelopes
Other selling quantities available
£51.35
Pack of 1
incl. VAT £51.35
Add to quicklist
New Guardian Envelopes FSC Peel & Seal Window Gusset 130gsm C4 324x229x25mm Manilla Ref J27366 [Pack 100]
New Guardian
New Guardian Envelopes FSC Peel & Seal Window Gusset 130gsm C4 324x229x25mm Manilla Ref J27366 [Pack 100]
Product Code: 315357
Pack size 1
Category Window Envelopes
Other selling quantities available
£46.70
Pack of 1
incl. VAT £46.70
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C5 229x162mm White Ref E24970 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C5 229x162mm White Ref E24970 [Pack 500]
Product Code: 315433
Pack size 1
Category Window Envelopes
Other selling quantities available
£66.20
Pack of 1
incl. VAT £66.20
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C4 324x229mm White Ref L23970 [Pack 250]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C4 324x229mm White Ref L23970 [Pack 250]
Product Code: 315469
Pack size 1
Category Window Envelopes
Other selling quantities available
£66.65
Pack of 1
incl. VAT £66.65
Add to quicklist
Plus Fabric Envelopes PEFC Wdw Peel & Seal Gusset 120gsm C4 324x229x25mm White Ref C27566 [Pack 100]
Plus Fabric
Plus Fabric Envelopes PEFC Wdw Peel & Seal Gusset 120gsm C4 324x229x25mm White Ref C27566 [Pack 100]
Product Code: 315478
Pack size 1
Category Window Envelopes
Other selling quantities available
£66.68
Pack of 1
incl. VAT £66.68
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C22570 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C22570 [Pack 500]
Product Code: 315511
Pack size 1
Category Window Envelopes
Other selling quantities available
£44.53
Pack of 1
incl. VAT £44.53
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref J22370 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref J22370 [Pack 500]
Product Code: 315515
Pack size 1
Category Window Envelopes
Other selling quantities available
£44.53
Pack of 1
incl. VAT £44.53
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Peel & Seal Window 120gsm DL 220x110mm White Ref B22170 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Peel & Seal Window 120gsm DL 220x110mm White Ref B22170 [Pack 500]
Product Code: 315519
Pack size 1
Category Window Envelopes
Other selling quantities available
£48.75
Pack of 1
incl. VAT £48.75
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Peel and Seal Window 120gsm DL 220x110mm White Ref J26671 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Peel and Seal Window 120gsm DL 220x110mm White Ref J26671 [Pack 500]
Product Code: 315525
Pack size 1
Category Window Envelopes
Other selling quantities available
£44.67
Pack of 1
incl. VAT £44.67
Add to quicklist
Total 84 products
show per page
Search & Filter
Search & Filter
{{ filter.label }} remove remove
Items in stock only
No filter available
{{ filter.label }}

More Filters Less Filters

Window Envelopes

Window envelopes for your business, home and office are such a time saver. The clear window in the front of the envelope allows the letter/invoice address to show through the window therefore saving time and potential errors by getting the wrong contents in the wrongly addressed envelope. Available in either white or brown/buff manilla and sizes ranging from C6, DL to the larger C4 sizes in gummed or press seal there is plenty of choice to find the envelope to suit UKs largest manufacturers stock, which are not all listed on our website.

Browse plain non-window envelopes

What size is my envelope?

Top Selling Envelopes

1
5 Star office  
5 Star Office Envelopes PEFC Wallet Self Seal Window 80gsm DL 220x110mm White [Pack 1000]
Product Code M90025
Category Window Envelopes
£19.99
Pack of 1 incl. VAT £23.99
Add to quicklist
1
5 Star office  
5 Star Office Envelopes PEFC Wallet Peel & Seal Window 100gsm DL 220x110mm White [Pack 500]
Product Code 906608
Category Window Envelopes
£18.73
Pack of 1 incl. VAT £22.48
Add to quicklist
1
Purely Everyday  
Blake PurelyEveryday Dl 90gsm Self Seal White Window Envelopes (Pack of 50) 13884/50PR
Product Code BLK70567
Category Window Envelopes
£4.59
Pack of 1 incl. VAT £5.51
Add to quicklist
84 products found
Sort by
List | Grid
Filter
5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
5 Star eco
5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
Product Code: 273254
Pack size 1
Category Window Envelopes
Other selling quantities available
£39.67
Pack of 1
incl. VAT £39.67
Add to quicklist
5 Star Office Envelopes PEFC Wallet Peel & Seal Window 100gsm DL 220x110mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Wallet Peel & Seal Window 100gsm DL 220x110mm White [Pack 500]
Product Code: 906608
Pack size 1
Category Window Envelopes
Other selling quantities available
£18.73
Pack of 1
incl. VAT £18.73
Add to quicklist
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C5 229x162mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C5 229x162mm White [Pack 500]
Product Code: 906624
Pack size 1
Category Window Envelopes
Other selling quantities available
£47.93
Pack of 1
incl. VAT £47.93
Add to quicklist
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C4 324x229mm White [Pack 250]
5 Star office
5 Star Office Envelopes PEFC Pocket Peel & Seal Window 100gsm C4 324x229mm White [Pack 250]
Product Code: 906640
Pack size 1
Category Window Envelopes
Other selling quantities available
£37.29
Pack of 1
incl. VAT £37.29
Add to quicklist
5 Star Office Envelopes PEFC Wallet Self Seal Window 90gsm DL 220x110mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Wallet Self Seal Window 90gsm DL 220x110mm White [Pack 500]
Product Code: 907190
Pack size 1
Category Window Envelopes
Other selling quantities available
£24.73
Pack of 1
incl. VAT £24.73
Add to quicklist
5 Star Office Envelopes Peel and Seal Window Gusset 25mm 120gsm C4 324x229x25mm White [Pack 125]
5 Star office
5 Star Office Envelopes Peel and Seal Window Gusset 25mm 120gsm C4 324x229x25mm White [Pack 125]
Product Code: 930183
Pack size 1
Category Window Envelopes
Other selling quantities available
£40.11
Pack of 1
incl. VAT £40.11
Add to quicklist
5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
5 Star eco
5 Star Eco Envelopes Recycled Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
Product Code: 940406
Pack size 1
Category Window Envelopes
Other selling quantities available
£37.56
Pack of 1
incl. VAT £37.56
Add to quicklist
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
5 Star office
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C4 324x229mm White [Pack 250]
Product Code: H90027
Pack size 1
Category Window Envelopes
Other selling quantities available
£23.99
Pack of 1
incl. VAT £23.99
Add to quicklist
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
5 Star office
5 Star Office Envelopes PEFC Pocket Self Seal Window 90gsm C5 229x162mm White [Pack 500]
Product Code: M90017
Pack size 1
Category Window Envelopes
Other selling quantities available
£28.22
Pack of 1
incl. VAT £28.22
Add to quicklist
5 Star Office Envelopes PEFC Wallet Self Seal Window 80gsm DL 220x110mm White [Pack 1000]
5 Star office
5 Star Office Envelopes PEFC Wallet Self Seal Window 80gsm DL 220x110mm White [Pack 1000]
Product Code: M90025
Pack size 1
Category Window Envelopes
Other selling quantities available
£19.99
Pack of 1
incl. VAT £19.99
Add to quicklist
5 Star Value Envelopes Wallet Press Seal Window 90gsm DL 110x220mm White [Pack 1000]
5 Star Value
5 Star Value Envelopes Wallet Press Seal Window 90gsm DL 110x220mm White [Pack 1000]
Product Code: 088508
Pack size 1
Category Window Envelopes
Other selling quantities available
£36.91
Pack of 1
incl. VAT £36.91
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C4 324x229mm White Ref H27070 [Pack 250]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C4 324x229mm White Ref H27070 [Pack 250]
Product Code: 309850
Pack size 1
Category Window Envelopes
Other selling quantities available
£60.95
Pack of 1
incl. VAT £60.95
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C5 229x162mm White Ref C26870 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Self Seal Window 120gsm C5 229x162mm White Ref C26870 [Pack 500]
Product Code: 309943
Pack size 1
Category Window Envelopes
Other selling quantities available
£61.33
Pack of 1
incl. VAT £61.33
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C23370 [Pack 250]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C23370 [Pack 250]
Product Code: 310400
Pack size 1
Category Window Envelopes
Other selling quantities available
£27.50
Pack of 1
incl. VAT £27.50
Add to quicklist
New Guardian Envelopes Pocket Self Seal Window 130gsm C4 324x229mm Manilla Ref M27503 [Pack 250]
New Guardian
New Guardian Envelopes Pocket Self Seal Window 130gsm C4 324x229mm Manilla Ref M27503 [Pack 250]
Product Code: 311365
Pack size 1
Category Window Envelopes
Other selling quantities available
£42.98
Pack of 1
incl. VAT £42.98
Add to quicklist
New Guardian Envelopes Pocket Peel & Seal Window 130gsm C4 324x229mm Manilla Ref F24203 [Pack 250]
New Guardian
New Guardian Envelopes Pocket Peel & Seal Window 130gsm C4 324x229mm Manilla Ref F24203 [Pack 250]
Product Code: 311368
Pack size 1
Category Window Envelopes
Other selling quantities available
£51.35
Pack of 1
incl. VAT £51.35
Add to quicklist
New Guardian Envelopes FSC Peel & Seal Window Gusset 130gsm C4 324x229x25mm Manilla Ref J27366 [Pack 100]
New Guardian
New Guardian Envelopes FSC Peel & Seal Window Gusset 130gsm C4 324x229x25mm Manilla Ref J27366 [Pack 100]
Product Code: 315357
Pack size 1
Category Window Envelopes
Other selling quantities available
£46.70
Pack of 1
incl. VAT £46.70
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C5 229x162mm White Ref E24970 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C5 229x162mm White Ref E24970 [Pack 500]
Product Code: 315433
Pack size 1
Category Window Envelopes
Other selling quantities available
£66.20
Pack of 1
incl. VAT £66.20
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C4 324x229mm White Ref L23970 [Pack 250]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Peel & Seal Window 120gsm C4 324x229mm White Ref L23970 [Pack 250]
Product Code: 315469
Pack size 1
Category Window Envelopes
Other selling quantities available
£66.65
Pack of 1
incl. VAT £66.65
Add to quicklist
Plus Fabric Envelopes PEFC Wdw Peel & Seal Gusset 120gsm C4 324x229x25mm White Ref C27566 [Pack 100]
Plus Fabric
Plus Fabric Envelopes PEFC Wdw Peel & Seal Gusset 120gsm C4 324x229x25mm White Ref C27566 [Pack 100]
Product Code: 315478
Pack size 1
Category Window Envelopes
Other selling quantities available
£66.68
Pack of 1
incl. VAT £66.68
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C22570 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref C22570 [Pack 500]
Product Code: 315511
Pack size 1
Category Window Envelopes
Other selling quantities available
£44.53
Pack of 1
incl. VAT £44.53
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref J22370 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Self Seal Window 120gsm DL 220x110mm White Ref J22370 [Pack 500]
Product Code: 315515
Pack size 1
Category Window Envelopes
Other selling quantities available
£44.53
Pack of 1
incl. VAT £44.53
Add to quicklist
Plus Fabric Envelopes PEFC Wallet Peel & Seal Window 120gsm DL 220x110mm White Ref B22170 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Wallet Peel & Seal Window 120gsm DL 220x110mm White Ref B22170 [Pack 500]
Product Code: 315519
Pack size 1
Category Window Envelopes
Other selling quantities available
£48.75
Pack of 1
incl. VAT £48.75
Add to quicklist
Plus Fabric Envelopes PEFC Pocket Peel and Seal Window 120gsm DL 220x110mm White Ref J26671 [Pack 500]
Plus Fabric
Plus Fabric Envelopes PEFC Pocket Peel and Seal Window 120gsm DL 220x110mm White Ref J26671 [Pack 500]
Product Code: 315525
Pack size 1
Category Window Envelopes
Other selling quantities available
£44.67
Pack of 1
incl. VAT £44.67
Add to quicklist
Total 84 products
show per page
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