Board Backed Envelopes

Here at Office Stationery we have a great range of Board Backed Envelopes, for unbeatable prices. Board Backed Envelopes are great for sending fragile items as they offer a hard back, ensuring extra protection. These Board Backed Envelopes are available in a range of sizes, including C3 and C4 Envelopes sizes, as well as different shapes. These high quality envelopes come from a range of top brands, including 5-Star, New Guardian, Q-Connect, Plus Fabric and more, so you know you are always getting the best quality possible. In addition to this, we offer a range of pack sizes to suit whatever your need may be.

If you need any help finding the product you are after then do not hesitate to contact us here at Office Stationery.

Our top sellers in Board Backed Envelopes

5 Star Office (C4) Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla [Pack 125] 906578

5 Star Office (C4) Envelopes R

5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla 350x248mm [Pack 125] 924875

5 Star Office Envelopes Recycl

Q-Connect Board Back Envelope 238x163mm 115gsm Peel and Seal Manilla (Pack of 125) KF3518

Q-Connect Board Back Envelope

Q-Connect 458x324mm 135gsm Self Seal Manilla Envelope (Pack of 125) 9011004

Q-Connect 458x324mm 135gsm Sel

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5 Star Office (C4) Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla [Pack 125] ...

5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm (Manilla)...

rrp £110.60rrp £92.17 (SAVE 76%)

Only £26.81 inc VAT£22.34 exc VAT

Product Code: 906578

Stock: 180
Next Day Delivery
5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla 350x248mm [Pack ...

5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm (Manilla)...

rrp £119.63rrp £99.69 (SAVE 75%)

Only £30.02 inc VAT£25.02 exc VAT

Product Code: 924875

Stock: 17
Next Day Delivery
Q-Connect Board Back Envelope 238x163mm 115gsm Peel and Seal Manilla (Pack of 125) KF3518

These sturdy, durable Q-Connect board back envelopes are made from tough, heavyweight...

rrp £52.27rrp £43.56 (SAVE 61%)

Only £20.38 inc VAT£16.98 exc VAT

Product Code: KF3518

Stock: 161
Q-Connect 458x324mm 135gsm Self Seal Manilla Envelope (Pack of 125) 9011004

Ideal for mailing bulkier documents, these heavyweight Q-Connect envelopes are made f

rrp £111.29rrp £92.74 (SAVE 57%)

Only £48.01 inc VAT£40.01 exc VAT

Product Code: KF71465

Stock: 47
5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla 240x165mm [Pack ...

5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm (Manilla)...

rrp £66.95rrp £55.79 (SAVE 68%)

Only £21.56 inc VAT£17.97 exc VAT

Product Code: 924867

Stock: 1
Next Day Delivery
5 Star Office (C3) Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla [Pack 50] 9...

5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm (Manilla)...

rrp £129.13rrp £107.61 (SAVE 74%)

Only £33.94 inc VAT£28.28 exc VAT

Product Code: 930172

Stock: 14
Next Day Delivery
New Guardian (C3) Heavyweight Board Backed Peel and Seal Envelopes (130gsm) Manilla (Pack of 50) K27...

New Guardian Heavyweight Manilla Board Backed Envelopes. Send documents with confiden...

rrp £69.76rrp £58.13 (SAVE 42%)

Only £40.68 inc VAT£33.90 exc VAT

Product Code: K27926

Stock: 3
Next Day Delivery
Q-Connect Board Back Envelope 267x216mm 115gsm Peel and Seal Manilla (Pack of 125) KF3519

These sturdy, durable Q-Connect board back envelopes are made from tough, heavyweight...

rrp £72.67rrp £60.56 (SAVE 61%)

Only £28.00 inc VAT£23.33 exc VAT

Product Code: KF3519

Stock: 54
New Guardian (C4) Heavyweight Board Backed Peel and Seal Envelopes (130gsm) Manilla (Pack of 125) H2...

New Guardian Heavyweight Manilla Board Backed Envelopes. Send documents with confiden...

rrp £81.32rrp £67.77 (SAVE 42%)

Only £47.45 inc VAT£39.54 exc VAT

Product Code: H26326

Stock: 7
Next Day Delivery
New Guardian (C4) Heavyweight Board-Backed Peel and Seal Power-Tac Window Envelopes (130gsm) Manilla...

New Guardian Heavyweight Manilla Board Backed Envelopes. Send documents with confiden...

rrp £87.67rrp £73.06 (SAVE 42%)

Only £51.17 inc VAT£42.64 exc VAT

Product Code: B26526

Stock: 123
Next Day Delivery
New Guardian (318 x 267mm) Heavyweight Board Backed Peel and Seal Envelopes (130gsm) Manilla (Pack o...

New Guardian Heavyweight Manilla Board Backed Envelopes. Send documents with confiden...

rrp £91.75rrp £76.46 (SAVE 42%)

Only £53.53 inc VAT£44.61 exc VAT

Product Code: H27126

Stock: 7
Next Day Delivery
5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla 241x178mm [Pack ...

5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm (Manilla)...

rrp £71.38rrp £59.48 (SAVE 66%)

Only £24.23 inc VAT£20.19 exc VAT

Product Code: 906551

Stock: 9
Next Day Delivery
Initiative Envelope Boardbacked Peel n Seal C4 115gsm Manilla Pack 125

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11

rrp £67.91rrp £56.59 (SAVE 68%)

Only £21.54 inc VAT£17.95 exc VAT

Product Code: EN9516

Stock: 30
Q-Connect Board Back C3 Envelope 458x324mm 115gsm Manilla Peel and Seal (Pack of 50) KF01409

Designed to keep important documents flat and protected in transit, these Q-Connect B...

rrp £67.96rrp £56.63 (SAVE 50%)

Only £33.80 inc VAT£28.17 exc VAT

Product Code: KF01409

Stock: 193
Q-Connect Board Back Envelope 318x267mm 115gsm Peel and Seal Manilla (Pack of 125) 1K06

These sturdy, durable Q-Connect board back envelopes are made from tough, heavyweight...

rrp £97.82rrp £81.52 (SAVE 56%)

Only £42.91 inc VAT£35.76 exc VAT

Product Code: KF3520

Stock: 45
New Guardian Board Back Envelope 444x368mm 130gsm Manilla Peel and Seal (Pack of 50) C27726

These sturdy, durable New Guardian board back envelopes feature heavyweight 130gsm pa...

rrp £76.21rrp £63.51 (SAVE 26%)

Only £56.27 inc VAT£46.89 exc VAT

Product Code: JDC27726

Stock: 5
5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm Manilla 444x368mm [Pack ...

5 Star Office Envelopes Recycled Board-backed Hot Melt Peel and Seal 120gsm (Manilla)...

rrp £92.63rrp £77.19 (SAVE 71%)

Only £27.32 inc VAT£22.77 exc VAT

Product Code: 906586

Stock: 22
Next Day Delivery
5 Star Office Envelope Board-backed C3 Peel & Seal [Pack 100] 938716

5 Star (C3) Envelope Board-backed Peel and Seal 120g/m2 (Manilla) Pack of 100. Quali

rrp £223.08rrp £185.90 (SAVE 72%)

Only £61.82 inc VAT£51.52 exc VAT

Product Code: 938716

Stock: 22
Next Day Delivery
Initiative Envelope Boardbacked Peel n Seal 250mm x 176mm 115gsm Manilla Pack 125

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11

rrp £43.43rrp £36.19 (SAVE 54%)

Only £19.84 inc VAT£16.53 exc VAT

Product Code: EN9507

Stock: 3
Initiative Envelope Boardbacked Peel n Seal 15.5x12.5 115gsm Manilla Pack 50

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11

rrp £44.99rrp £37.49 (SAVE 55%)

Only £20.10 inc VAT£16.75 exc VAT

Product Code: EN9514

Stock: 4
Initiative Envelope Boardbacked Peel n Seal 10 x 7 (254mm x 178mm) 115gsm Manilla Pack 125

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11...

rrp £43.43rrp £36.19 (SAVE 53%)

Only £20.51 inc VAT£17.09 exc VAT

Product Code: EN9507X

Stock: 3
Initiative Envelope Boardbacked Peel n Seal 15.5 x 12.5 inches 115gsm Manilla Pack of 50

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11...

rrp £44.99rrp £37.49 (SAVE 54%)

Only £20.76 inc VAT£17.30 exc VAT

Product Code: EN9514X

Stock: 4
Initiative Envelope Boardbacked Peel n Seal 448x368mm 115gsm Manilla Pack 50

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11

rrp £81.71rrp £68.09 (SAVE 70%)

Only £24.84 inc VAT£20.70 exc VAT

Product Code: EN9510

Stock: 6
Initiative Envelope Boardbacked Peel n Seal 17.5 x 14.5 inches 115gsm Manilla Pack of 50

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11...

rrp £81.71rrp £68.09 (SAVE 69%)

Only £25.68 inc VAT£21.40 exc VAT

Product Code: EN9510X

Stock: 6
Initiative Envelope Boardbacked Peel & Seal 318 x 267mm 115gsm Manilla Pack 125

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11

rrp £73.31rrp £61.09 (SAVE 54%)

Only £33.90 inc VAT£28.25 exc VAT

Product Code: EN9509

Stock: 4
Initiative Envelope Board back Peel & Seal 12.5 x 10.5 115gsm Manilla Pack of 125

Board back manilla envelopes. Peel & seal flaps for a stronger closure. Strong 11

rrp £73.31rrp £61.09 (SAVE 52%)

Only £35.04 inc VAT£29.20 exc VAT

Product Code: EN9509X

Stock: 4
C5 Manilla Board Envelopes 10 (Pack of 10)

C5 Manilla Boardback Envelopes packed in 10s and shrink wrapped. Size 229mm x 162mm

rrp £44.00rrp £36.67 (SAVE 7%)

Only £40.90 inc VAT£34.08 exc VAT

Product Code: CTY0814

Stock: 32
New Guardian Board Back C3 Envelope 130gsm Manilla Peel and Seal (Pack of 50) K27926

These sturdy, durable New Guardian board back envelopes feature heavyweight 130gsm pa

rrp £66.55rrp £55.46 (SAVE 37%)

Only £42.02 inc VAT£35.02 exc VAT

Product Code: JDK27926

Stock: 21
Q-Connect Board Back Envelope 394x318mm 115gsm Manilla Peel and Seal (Pack of 125) KF3522

Designed to keep important documents flat and protected in transit, these Q-Connect B...

rrp £116.21rrp £96.84 (SAVE 56%)

Only £50.75 inc VAT£42.29 exc VAT

Product Code: KF3522

Stock: 14
Q-Connect Board Back Envelope 444x368mm 120gsm Manilla Peel and Seal (Pack of 50) KF71467

Designed to keep important documents flat and protected in transit, these Q-Connect B...

rrp £102.17rrp £85.14 (SAVE 57%)

Only £44.28 inc VAT£36.90 exc VAT

Product Code: KF71467

Stock: out of stock
Plus Fabric Envelopes Prestige Board Backed Peel and Seal 120g/m2 White C4 (1 x Pack of 125) K29470

Send documents with confidence in these high quality white board backed envelopes whi...

rrp £100.60rrp £83.83 (SAVE 42%)

Only £58.69 inc VAT£48.91 exc VAT

Product Code: K29470

Stock: out of stock
New Guardian 270x216mm Envelope 130gsm Self Seal Pack of 250 F26903

Made from quality, heavyweight 130gsm manilla, these New Guardian envelopes measure 2

rrp £60.89rrp £50.74 (SAVE 29%)

Only £43.45 inc VAT£36.21 exc VAT

Product Code: JD26903

Stock: out of stock

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