Blake Board Backed Envelopes
Here at Office Stationery we have a great range of Board Backed Envelopes. Board Backed Envelopes are great for sending important documents including certificates, as they offer a hard back, ensuring extra protection. They also are commonly known as Do Not Bend Envelopes as they are normally printed with Please Do Not Bend on the front.
These Board Backed Envelopes are available in A4 (C4), A3 (C3), A5 (C5), as well as a whole variety of sizes to suit your needs. All of our Board Backed Envelopes have a peel and seal closure to them which gives them a longer shelf life. Our range of envelopes come from top brands, including 5-Star, New Guardian, Q-Connect, Plus Fabric and more, giving you top quality each and every time.
If you cannot find the Board Backed Envelopes 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 Board Backed Envelopes
Q-Connect Envelope 238x163mm Board Back Peel and Seal 115gsm Manilla (125 Pack) ...
82% OffRRP £179.75149.79 SAVE £123.53
Now only £31.51£26.26
View DealQ-Connect C4 Envelopes Board Back Peel and Seal 115gsm Manilla (125 Pack) KF3521 ...
86% OffRRP £204.35170.29 SAVE £146.15
Now only £28.97£24.14
View DealNew Guardian C4 Envelopes Board Back Manilla (Pack of 125) H26326 JDH26326
63% OffRRP £197.58164.65 SAVE £102.93
Now only £74.06£61.72
View DealQ-Connect C4 Envelopes Board Back Peel and Seal 115gsm Manilla (Pack of 10) KF35 ...
91% OffRRP £50.3041.92 SAVE £38.29
Now only £4.36£3.63
View Deal-
Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 229x162mm 120gsm Pack 125 5112
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
Only £45.43 inc VAT£37.86 exc VAT
Product Code: BLAKE5112
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 241x178mm 120gsm Pack 125 11935
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 2% off RRP
Only £46.66 inc VAT£38.88 exc VAT
Product Code: BLAKE11935
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 240x165mm 120gsm Pack 125 4112
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 3% off RRP
Only £47.15 inc VAT£39.29 exc VAT
Product Code: BLAKE4112
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 190x140mm 115gsm Pack 125 3112
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 4% off RRP
Only £47.71 inc VAT£39.76 exc VAT
Product Code: BLAKE3112
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back 450x324mm 120gsm Pack 50 4200/50
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 5% off RRP
Only £48.35 inc VAT£40.29 exc VAT
Product Code: BLAKE420050
In stock
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Blake Purely Packaging White Peel & Seal Board Back Pocket 229x162mm 120gsm Pack 125 5111
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 5% off RRP
Only £48.92 inc VAT£40.77 exc VAT
Product Code: BLAKE5111
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 444x368mm 120gsm Pack 50 6200
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 6% off RRP
Only £49.66 inc VAT£41.38 exc VAT
Product Code: BLAKE6200
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 324x229mm 120gsm Pack 125 13935
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 10% off RRP
Only £53.14 inc VAT£44.28 exc VAT
Product Code: BLAKE13935
In stock
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Blake Purely Packaging White Peel & Seal Board Back Pocket 241x178mm 120gsm Pack 125 6112
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 10% off RRP
Only £53.46 inc VAT£44.55 exc VAT
Product Code: BLAKE6112
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 267x216mm 120gsm Pack 125 22935
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 11% off RRP
Only £53.95 inc VAT£44.96 exc VAT
Product Code: BLAKE22935
In stock
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Blake Purely Packaging White Window Peel & Seal Board Back Pocket 229x162mm 120gsm Pack 125 5190
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 13% off RRP
Only £56.29 inc VAT£46.91 exc VAT
Product Code: BLAKE51901W
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 162x114mm 120gsm Pack 250 2112
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 16% off RRP
Only £60.26 inc VAT£50.22 exc VAT
Product Code: BLAKE2112
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 318x267mm 120gsm Pack 125 14935
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 17% off RRP
Only £62.38 inc VAT£51.98 exc VAT
Product Code: BLAKE14935
In stock
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Blake Purely Packaging White Peel & Seal Board Back Pocket 324x229mm 120gsm Pack 125 12935
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 17% off RRP
Only £62.62 inc VAT£52.18 exc VAT
Product Code: BLAKE12935
In stock
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Blake Purely Packaging Manilla Window Peel & Seal Board Back Pocket 324x229mm 120gsm Pack 125 13
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 18% off RRP
Only £63.98 inc VAT£53.32 exc VAT
Product Code: BLAKE13901MW
In stock
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Blake Purely Packaging White Peel & Seal Board Back Pocket 324x229mm 120gsm Pack 125 3266
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 18% off RRP
Only £64.07 inc VAT£53.39 exc VAT
Product Code: BLAKE3266
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 352x250mm 120gsm Pack 125 8112
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 19% off RRP
Only £65.53 inc VAT£54.61 exc VAT
Product Code: BLAKE8112
In stock
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Blake Purely Packaging White Peel & Seal Board Back Pocket 352x250mm 120gsm Pack 125 8111
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 20% off RRP
Only £67.88 inc VAT£56.57 exc VAT
Product Code: BLAKE8111
In stock
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Blake Purely Packaging White Window Peel & Seal Board Back Pocket 324x229mm 150gsm Pack 125 1290
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 20% off RRP
Only £68.60 inc VAT£57.17 exc VAT
Product Code: BLAKE12901
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 450x324mm 120gsm Pack 100 4200
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 22% off RRP
Only £72.34 inc VAT£60.28 exc VAT
Product Code: BLAKE4200
In stock
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Blake Purely Packaging Ultra White Card Peel & Seal Card Pocket 324x229mm 210gsm Pack 125 OP750
These envelopes put you in touch with everyday natural surfaces that we often take fo...
SAVE 22% off RRP
Only £72.49 inc VAT£60.41 exc VAT
Product Code: BLAKEOP750
In stock
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Blake Premium Avant Garde Cream Manilla Window Peel & Seal Board Back Pocket 324x229mm 130gsm Pa...
This heavyweight, extra strong, cream manilla range joins our Premium family and righ...
SAVE 22% off RRP
Only £73.22 inc VAT£61.02 exc VAT
Product Code: BLAKEAG0057
In stock
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Blake Purely Packaging White Peel & Seal Board Back Pocket 450x324mm 120gsm Pack 100 5200
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 24% off RRP
Only £79.30 inc VAT£66.08 exc VAT
Product Code: BLAKE5200
In stock
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Blake Purely Packaging Ultra White Card Peel & Seal Card Wallet 165x165mm 210gsm Pack 250 OP065
These envelopes put you in touch with everyday natural surfaces that we often take fo...
SAVE 24% off RRP
Only £79.70 inc VAT£66.42 exc VAT
Product Code: BLAKEOP065
In stock
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Blake Purely Packaging Manilla Peel & Seal Board Back Pocket 394x318mm 120gsm Pack 125 15935
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 25% off RRP
Only £79.78 inc VAT£66.48 exc VAT
Product Code: BLAKE15935
In stock
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Blake Premium Avant Garde Cream Manilla Peel & Seal Board Back Pocket 324x229mm 130gsm Pack 100 ...
This heavyweight, extra strong, cream manilla range joins our Premium family and righ...
SAVE 25% off RRP
Only £82.30 inc VAT£68.58 exc VAT
Product Code: BLAKEAG0055
In stock
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Blake Purely Packaging White Peel & Seal Board Back Pocket 394x318mm 120gsm Pack 125 3200
Heavy duty board back envelopes in white and manilla, made using 1000 micron backing ...
SAVE 26% off RRP
Only £86.17 inc VAT£71.81 exc VAT
Product Code: BLAKE3200
In stock
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Blake Purely Packaging Ultra White Card Peel & Seal Card Pocket 229x162mm 210gsm Pack 250 OP70
These envelopes put you in touch with everyday natural surfaces that we often take fo...
SAVE 30% off RRP
Only £107.09 inc VAT£89.24 exc VAT
Product Code: BLAKEOP70
In stock
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Blake Purely Packaging Ultra White Card Peel & Seal Card Wallet 220x220mm 210gsm Pack 250 OP720
These envelopes put you in touch with everyday natural surfaces that we often take fo...
SAVE 31% off RRP
Only £115.82 inc VAT£96.52 exc VAT
Product Code: BLAKEOP720
In stock