Blake C5 Envelopes
Here at OfficeStationery you can find our huge range of high quality C5 envelopes. These envelopes will take an A4 size sheet of paper without the need of folding it. Our C5 envelopes come in packs of 250 as well as smaller retail packs depending on your requirements.
Within this range of A4 envelopes we have both manila and white envelopes available as well as a few different closure options available which include peel and seal, gummed as well as self seal envelopes also the option of plain or windowed envelopes.
All of our envelopes are from top brands including Basildon Bond, New Guardian and Blake, giving you good quality envelopes each and every time.
If you cannot find C5 Envelopes that you are looking for or have any questions regarding any of our products then why not call our friendly UK team, they are always happy to answer any questions or help you in your search.
Our top sellers in C5 Envelopes
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Recommended
76% off
rrp £62.20
rrp £74.64
Envelope C5 Window 90gsm Self Seal White Boxed (Pack of 500) WX3406 WX ...
£14.62 £17.54 -
Recommended
76% off
rrp £57.00
rrp £68.40
Envelope C5 90gsm Self Seal White Boxed (Pack of 500) WX3469 WX3469
£13.41 £16.09 -
Recommended
76% off
rrp £50.80
rrp £60.96
C5 Envelope 75gsm Self Seal Manilla (Pack of 500) WX3516 WX3516
£11.96 £14.35 -
Recommended
45% off
rrp £35.00
rrp £42.00
ValueX Everyday Envelopes C5 White Pocket Plain Peel and Seal 100gsm 2 ...
£19.23 £23.08 -
Recommended
45% off
rrp £36.52
rrp £43.82
ValueX Everyday Envelopes C5 White Pocket Window Self Seal 100gsm 229x ...
£19.73 £23.68
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Evolve Recycled C5 Envelopes Self Seal 100gsm White (Pack of 500) RD7893 BLK93002
These environmentally friendly Evolve pocket envelopes are made from quality 100% rec...
SAVE 39% off RRP
Only £46.74 inc VAT£38.95 exc VAT
Product Code: BLK93002
Stock: 77
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Evolve Recycled C5 Envelopes Window Self Seal 100gsm White (Pack of 500) RD7084 BLK93003
These environmentally friendly Evolve pocket envelopes are made from quality 100% rec...
SAVE 40% off RRP
Only £48.73 inc VAT£40.61 exc VAT
Product Code: BLK93003
Stock: 79
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Blake Everyday Envelopes C5 White Pocket Plain Self Seal 90gsm 229x162mm (Pack 25) - 1389325 PR 3512...
All the sizes you will ever need are covered in this vast array of envelope products,...
SAVE 54% off RRP
Only £1.69 inc VAT£1.41 exc VAT
Product Code: EXR35127BL
Stock: 1582
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Blake Everyday Envelopes C5 White Pocket Window Self Seal 90gsm 229x162mm (Pack 25) - 1308425 PR 657...
All the sizes you will ever need are covered in this vast array of envelope products,...
SAVE 60% off RRP
Only £2.26 inc VAT£1.88 exc VAT
Product Code: EXR65752BL
Stock: 13
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Blake Everyday Envelopes C5 Manilla Pocket Plain Gummed 80gsm 229x162mm (Pack 50) - 1384850 PR 65759...
All the sizes you will ever need are covered in this vast array of envelope products,...
SAVE 61% off RRP
Only £2.93 inc VAT£2.44 exc VAT
Product Code: EXR65759BL
Stock: 43
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Blake Everyday Envelopes C5 White Pocket Plain Self Seal 90gsm 229x162mm (Pack 50) - 1389350 PR 6579...
All the sizes you will ever need are covered in this vast array of envelope products,...
SAVE 51% off RRP
Only £3.60 inc VAT£3.00 exc VAT
Product Code: EXR65794BL
Stock: 116
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Blake Everyday Envelopes C5 White Pocket Plain Peel and Seal 100gsm 229x162mm (Pack 50) - 2389350 PR...
All the sizes you will ever need are covered in this vast array of envelope products,...
SAVE 55% off RRP
Only £4.34 inc VAT£3.62 exc VAT
Product Code: EXR65822BL
Stock: 45
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Blake PurelyEveryday C5 100gsm Peel 100PR 23893100PR BLK75651
All the sizes you will ever need are covered in this vast array of Envelopes products...
SAVE 34% off RRP
Only £9.41 inc VAT£7.84 exc VAT
Product Code: BLK75651
Stock: 84
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Blake Premium Business Envelopes C5 Cream Wove Wallet Plain Peel and Seal 120gsm 162x229mm (Pack 50)...
Made in an attractive soft cream hue for those who want to differentiate from the eve...
SAVE 54% off RRP
Only £10.38 inc VAT£8.65 exc VAT
Product Code: EXR35386BL
Stock: 169
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Blake PurelyEveryday C5 100gsm Peel and Seal White Window Envelopes (Pack of 100) 23084100PR BLK7565
All the sizes you will ever need are covered in this vast array of Envelopes products...
SAVE 34% off RRP
Only £10.50 inc VAT£8.75 exc VAT
Product Code: BLK75652
Stock: 57
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Blake Everyday Envelopes C5 White Plain Gummed Mailer 90gsm 162x229mm (Pack 500) - 3707 35631BL
The most extensive range of mailing wallets available from stock in the world! Sizes ...
SAVE 51% off RRP
Only £19.62 inc VAT£16.35 exc VAT
Product Code: EXR35631BL
Stock: 11
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Blake Everyday Envelopes C5+ White Window Gummed Mailer 90gsm 162x235mm (Pack 500) - 4408 48476BL
The most extensive range of mailing wallets available from stock in the world! Sizes ...
SAVE 52% off RRP
Only £19.62 inc VAT£16.35 exc VAT
Product Code: EXR48476BL
Stock: 2
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Blake Environmental Envelopes C5 Natural White Pocket Plain Self Seal 90gsm 229x162mm (Pack 500) - R...
For those who are looking for the traditional appearance of a recycled envelope. The ...
SAVE 45% off RRP
Only £22.10 inc VAT£18.42 exc VAT
Product Code: EXR35715BL
Stock: 31
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Blake Everyday Envelopes C5 White Wallet Plain Self Seal 90gsm 162x229mm (Pack 500) - 1707 35232BL
A vast array of white envelopes catering for every size. With gummed, self-seal, pock...
SAVE 51% off RRP
Only £22.75 inc VAT£18.96 exc VAT
Product Code: EXR35232BL
Stock: 16
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Blake Everyday Envelopes C5 White Pocket Plain Self Seal 100gsm 229x162mm (Pack 500) - 14893 35085BL
A vast array of white envelopes catering for every size. With gummed, self-seal, pock...
SAVE 53% off RRP
Only £23.24 inc VAT£19.37 exc VAT
Product Code: EXR35085BL
Stock: 37
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Blake Everyday Envelopes C5 White Wallet Window Self Seal 90gsm 162x229mm (Pack 500) - 1708 35246BL
A vast array of white envelopes catering for every size. With gummed, self-seal, pock...
SAVE 52% off RRP
Only £23.68 inc VAT£19.73 exc VAT
Product Code: EXR35246BL
Stock: 63
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Blake Everyday Envelopes C5 White Pocket Plain Peel and Seal 100gsm 229x162mm (Pack 500) - 11893PS 1...
An extensive range of peel and seal envelopes that is a league above standard latex s...
SAVE 45% off RRP
Only £25.25 inc VAT£21.04 exc VAT
Product Code: EXR14344BL
Stock: 56
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Blake Everyday White Peel & Seal Pocket 229x162mm 100gsm Pack 250 Code 23893/250 23893/250
An extensive range of peel and seal envelopes that is a league above standard latex s...
Only £27.97 inc VAT£23.31 exc VAT
Product Code: BLAKE23893250
Stock: 552
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Blake Everyday Envelopes C5 Manilla Pocket Plain Peel and Seal 120gsm 229x162mm (Pack 500) - 4751PS ...
Catering for all sizes in wallet, pocket, gummed and self-seal envelopes. A range of ...
SAVE 51% off RRP
Only £30.22 inc VAT£25.18 exc VAT
Product Code: EXR14337BL
Stock: 41
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Blake Avant Garde Envelopes C5 Cream Manilla Pocket Peel and Seal 130gsm 229x162mm (Pack 250) - AG00...
Cream Manilla premium envelope available in a C5 Peel & seal pocket. Suitable for bus...
SAVE 44% off RRP
Only £30.42 inc VAT£25.35 exc VAT
Product Code: EXR40289BL
Stock: 19
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Blake Environmental Envelopes C5 White Pocket Plain Self Seal 90gsm 229x162mm (Pack 500) - RN17893 4...
A branded recycled envelope range that can hold its head high when it comes to enviro...
SAVE 46% off RRP
Only £30.86 inc VAT£25.72 exc VAT
Product Code: EXR40513BL
Stock: 5
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Blake Postfast White Window Gummed Mailer 162x229mm 90gsm Pack 500 Code PF807IJ PF807IJ
With distinctive features and specialist window film, these envelopes support the lat...
SAVE 11% off RRP
Only £30.91 inc VAT£25.76 exc VAT
Product Code: BLAKEPF807IJ
Stock: 57
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Blake Everyday Envelopes C5 White Pocket Window Peel and Seal 25mm Gusset 120gsm 229x162mm (Pack 125...
Packaging for all bulky postal applications. With 8 different sizes available across ...
SAVE 52% off RRP
Only £31.00 inc VAT£25.83 exc VAT
Product Code: EXR48392BL
Stock: 18
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Blake Everyday Envelopes C5 White Wallet Window Self Seal 100gsm 162x229mm (Pack 500) - 6805PW 35211...
A vast array of white envelopes catering for every size. With gummed, self-seal, pock...
SAVE 45% off RRP
Only £37.54 inc VAT£31.28 exc VAT
Product Code: EXR35211BL
Stock: 23
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Blake Everyday Manilla Window Gummed Mailer 162x229mm 80gsm Pack 500 Code 1802CBC 1802CBC
Catering for all sizes in wallet, pocket, gummed and self-seal envelopes. A range of ...
SAVE 15% off RRP
Only £43.08 inc VAT£35.90 exc VAT
Product Code: BLAKE1802CBC
Stock: 344
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Blake Senses Translucent White Peel & Seal Wallet 162x229mm 110gsm Pack 50 Code 46315 46315
For mailings that need to be noticed, this range of six different tear resistant, tra...
SAVE 32% off RRP
Only £43.93 inc VAT£36.61 exc VAT
Product Code: BLAKE46315
Stock: 30
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Blake Everyday White Window Self Seal Wallet Mailing Wallet 162x229mm 90gsm Pack 500 Code 1702CBC 17...
Catering for all sizes in wallet, pocket, gummed and self-seal envelopes. A range of ...
SAVE 19% off RRP
Only £47.71 inc VAT£39.76 exc VAT
Product Code: BLAKE1702CBC
Stock: 36
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Blake Pure Premium Envelopes C5 Super White Wove Pocket Plain Peel and Seal 120gsm 229x162mm (Pack 5...
The range comprises of 100% recycled, FSC certification products - the whitest recycl...
SAVE 41% off RRP
Only £56.35 inc VAT£46.96 exc VAT
Product Code: EXR14176BL
Stock: 11
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Blake Premium Office Envelopes C5 Ultra White Wove Wallet Window Peel and Seal 120gsm 162x229mm (Pac...
The range that performs in all corporate environments; working with laser, digital an...
SAVE 48% off RRP
Only £58.61 inc VAT£48.84 exc VAT
Product Code: EXR40436BL
Stock: 11
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Blake Premium Office Envelopes C5 Ultra White Wove Pocket Plain Peel and Seal 120gsm 229x162mm (Pack...
The range that performs in all corporate environments; working with laser, digital an...
SAVE 49% off RRP
Only £58.93 inc VAT£49.11 exc VAT
Product Code: EXR40282BL
Stock: 20
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Blake Premium Office Envelopes C5 Ultra White Wove Pocket Window Peel and Seal 120gsm 229x162mm (Pac...
The range that performs in all corporate environments; working with laser, digital an...
SAVE 49% off RRP
Only £61.54 inc VAT£51.28 exc VAT
Product Code: EXR40275BL
Stock: 26
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Blake Premium Business Envelopes C5 Ice White Wove Wallet Plain Peel and Seal 120gsm 162x229mm (Pack...
Arguably the whitest shade of paper and envelopes on the market. Its pristine brillia...
SAVE 49% off RRP
Only £66.58 inc VAT£55.48 exc VAT
Product Code: EXR71373SP
Stock: 28
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Blake Optima Ultra White Card Peel & Seal Card Wallet 162x229mm 210gsm Pack 250 Code OP50 OP50
A range of 210gsm/280 micron card envelopes in a pristine bright white shade. The ult...
SAVE 47% off RRP
Only £88.61 inc VAT£73.84 exc VAT
Product Code: BLAKEOP50
Stock: 19
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Blake Optima Ultra White Card Window Peel & Seal Card Wallet 162x229mm 210gsm Pack 250 Code OP55
A range of 210gsm/280 micron card envelopes in a pristine bright white shade. The ult...
SAVE 48% off RRP
Only £94.42 inc VAT£78.68 exc VAT
Product Code: BLAKEOP55
Stock: 9
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Purely Everyday C5 White Windowed Press Seal Envelopes 500s NWT1410
Blake PurelyEveryday C5 100gsm Peel 100PR
Blake PurelyEveryday C5 100gsm Peel...
Only £29.86 inc VAT£24.88 exc VAT
Product Code: NWT1410
Stock: out of stock
