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Board Backed Envelopes

Board Backed Envelopes
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We found 22 products
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Q-Connect C4 Board Backed Envelope 115gsm Peel and Seal - Brown (125 Pack)

Q Connect C4 Board Backed Envelope 115gsm Peel and Seal Brown 125 Pack 150349 F
125
Pack
  • Prevents Bending: Board-backed design protects documents in transit.
  • Clear Messaging: Features a 'Please do not bend' message for extra care.
  • Durable Material: Made from strong 115gsm manilla.
  • Convenient Closure: Easy-to-use peel and seal for secure mailing.
£22.95
£19.12 ex. VAT
£19.12
£22.95 inc. VAT
£22.95
£19.12 ex. VAT
£19.12
£22.95 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

5 Star C4 Board Backed Envelope 120gsm Hot Melt Peel and Seal - Brown (125 Pack)

5 Star C4 Board Backed Envelope 120gsm Hot Melt Peel and Seal Brown 125 Pack 101594 F
125
Pack

  • 5 Star Office Envelopes - Secure and professional correspondence

  • Pack of 125 C4 sized envelopes - Ideal for A4 documents

  • 120gsm manilla finish with peel and seal closure - Durable and convenient

  • Board backed construction - Ensures mail arrives in pristine condition

£28.27
£23.56 ex. VAT
£23.56
£28.27 inc. VAT
£28.27
£23.56 ex. VAT
£23.56
£28.27 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Q-Connect C4 Board Backed Envelope 115gsm Peel and Seal - Brown (10 Pack)

Q Connect C4 Board Backed Envelope 115gsm Peel and Seal Brown 10 Pack 142734 F
10
Pack
  • Board-Backed: Prevents bending during mailing and transit.
  • Clear Message: Features a 'Please do not bend' message for extra reassurance.
  • Durable Material: Crafted from 115gsm manilla for postal system resilience.
  • Convenient Closure: Features a peel and seal closure for easy, secure use.
£5.21
£4.34 ex. VAT
£4.34
£5.21 inc. VAT
£5.21
£4.34 ex. VAT
£4.34
£5.21 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Q-Connect C3 Board Backed Envelope 115gsm Peel and Seal - Brown (50 Pack)

Q Connect C3 Board Backed Envelope 115gsm Peel and Seal Brown 50 Pack 163694 F
50
Pack
  • Size: C3 (450 x 324mm) - Ideal for A4 documents.
  • Board-Backed: 115gsm manilla construction prevents bending.
  • Secure Closure: Features a convenient peel and seal closure.
  • 'Do Not Bend' Message: Clearly printed on the front for added protection.
£47.88
£39.90 ex. VAT
£39.90
£47.88 inc. VAT
£47.88
£39.90 ex. VAT
£39.90
£47.88 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Q-Connect 238mm x 163mm Board Backed Envelope 115gsm Peel and Seal - Brown (125 Pack)

Q Connect 238mm x 163mm Board Backed Envelope 115gsm Peel and Seal Brown 125 Pack 112408 F
125
Pack
  • Size: 238mm x 163mm
  • Paper Weight: 115gsm for durability
  • Closure: Convenient peel and seal for secure mailing
  • Pack Quantity: 125 envelopes per pack
£26.86
£22.38 ex. VAT
£22.38
£26.86 inc. VAT
£26.86
£22.38 ex. VAT
£22.38
£26.86 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

5 Star C4 Board Backed Envelope 120gsm Peel and Seal - Brown (10 Pack)

5 Star C4 Board Backed Envelope 120gsm Peel and Seal Brown 10 Pack 912092 F
10
Pack
  • C4 Size: Perfect for standard documents.
  • Board-Backed: Prevents bending and damage during mailing.
  • Peel & Seal Closure: Quick and secure for easy use.
  • 10 Envelopes per Pack: Ideal for small to medium mailing needs.
£5.21
£4.34 ex. VAT
£4.34
£5.21 inc. VAT
£5.21
£4.34 ex. VAT
£4.34
£5.21 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

5 Star C5 Board Backed Envelope 120gsm Hot Melt Peel and Seal - Brown (125 Pack)

5 Star C5 Board Backed Envelope 120gsm Hot Melt Peel and Seal Brown 125 Pack 124539 F
125
Pack
  • Size: 240x165mm
  • Hot Melt Peel & Seal Closure
  • Manilla Colour
  • Pack of 125 Envelopes
£33.31
£27.76 ex. VAT
£27.76
£33.31 inc. VAT
£33.31
£27.76 ex. VAT
£27.76
£33.31 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Q-Connect 267mm x 216mm Board Backed Envelope 115gsm Peel and Seal - Brown (125 Pack)

Q Connect 267mm x 216mm Board Backed Envelope 115gsm Peel and Seal Brown 125 Pack 115257 F
125
Pack
  • Size: 267 x 216mm
  • Paper Weight: 115gsm for reliable protection
  • Closure: Convenient peel and seal for a secure finish
  • Quantity: Pack of 125 manilla envelopes
£59.03
£49.19 ex. VAT
£49.19
£59.03 inc. VAT
£59.03
£49.19 ex. VAT
£49.19
£59.03 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

5 Star C4 Board Backed Envelope 120gsm Peel and Seal - White (125 Pack)

5 Star C4 Board Backed Envelope 120gsm Peel and Seal White 125 Pack 566960 F
125
Pack
  • Size: C4 sized, suitable for A4 documents with backing boards.
  • Quantity: Pack of 125 envelopes.
  • Closure: Features a convenient peel and seal closure.
  • Construction: Boardback design for added rigidity and protection.
£27.97
£23.31 ex. VAT
£23.31
£27.97 inc. VAT
£27.97
£23.31 ex. VAT
£23.31
£27.97 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

5 Star C3 Board Backed Envelope 120gsm Hot Melt Peel and Seal - Brown (50 Pack)

5 Star C3 Board Backed Envelope 120gsm Hot Melt Peel and Seal Brown 50 Pack 284149 F
50
Pack
  • Size: C3 (457x324mm)
  • Hot Melt Peel & Seal closure for quick dispatch
  • Durable, recycled board backed manilla envelopes
  • Pack of 50 envelopes
£30.49
£25.41 ex. VAT
£25.41
£30.49 inc. VAT
£30.49
£25.41 ex. VAT
£25.41
£30.49 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Q-Connect C4 Board Backed Envelope 120gsm Peel and Seal - White (125 Pack)

Q Connect C4 Board Backed Envelope 120gsm Peel and Seal White 125 Pack 109769 F
125
Pack
  • Board-Backed & Peel & Seal: Prevents bending and ensures secure mailing.
  • Clear 'Do Not Bend' Message: Provides extra protection during transit.
  • C4 Size (324 x 229mm): Suitable for standard documents and letters.
  • 120gsm Heavyweight Paper: Robust and reliable construction.
£74.57
£62.14 ex. VAT
£62.14
£74.57 inc. VAT
£74.57
£62.14 ex. VAT
£62.14
£74.57 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

County Stationery C4 Board Backed Envelope 120gsm Peel and Seal - Brown (100 Pack)

County Stationery C4 Board Backed Envelope 120gsm Peel and Seal Brown 100 Pack 523183 F
100
Pack
  • Pack contains 100 robust envelopes
  • C4 size: 324mm x 229mm
  • Board-backed for extra protection
  • Shrink-wrapped for cleanliness
£52.98
£44.15 ex. VAT
£44.15
£52.98 inc. VAT
£52.98
£44.15 ex. VAT
£44.15
£52.98 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

New Guardian C4 Board Backed Envelope 130gsm Peel and Seal - Brown (125 Pack)

New Guardian C4 Board Backed Envelope 130gsm Peel and Seal Brown 125 Pack 147297 F
125
Pack
  • Pack Size: 125 envelopes
  • Suitable For: A4 documents, certificates, photos and artwork
  • Material: Heavyweight 130gsm paper with board back
  • Closure Type: Power-Tac peel and seal
£61.99
£51.66 ex. VAT
£51.66
£61.99 inc. VAT
£61.99
£51.66 ex. VAT
£51.66
£61.99 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Q-Connect 318mm x 267mm Board Backed Envelope 115gsm Peel and Seal - Brown (125 Pack)

Q Connect 318mm x 267mm Board Backed Envelope 115gsm Peel and Seal Brown 125 Pack 160554 F
125
Pack
  • Size: 318mm x 267mm
  • Quantity: 125 Envelopes per pack
  • Closure Type: Convenient Peel and Seal
  • Paper Weight: Durable 115gsm paper
£33.70
£28.08 ex. VAT
£28.08
£33.70 inc. VAT
£33.70
£28.08 ex. VAT
£28.08
£33.70 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Blake A3+ All-Board Envelope 400gsm Peel and Seal - Brown (100 Pack)

Blake A3 All Board Envelope 400gsm Peel and Seal Brown 100 Pack 410720 F
100
Pack
  • Protects A3 Documents: Ideal for safely mailing and transporting A3 sized papers.
  • Rigid Corrugated Board: Crafted from strong cardboard for exceptional damage prevention.
  • 100-Pack Quantity: Includes 100 envelopes per pack for ample supply.
  • Secure Closure: Features a peel & seal closure with a tamper-evident rip strip.
£129.58
£107.98 ex. VAT
£107.98
£129.58 inc. VAT
£129.58
£107.98 ex. VAT
£107.98
£129.58 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Q-Connect 394mm x 318mm Board Backed Envelope 115gsm Peel and Seal - Brown (125 Pack)

Q Connect 394mm x 318mm Board Backed Envelope 115gsm Peel and Seal Brown 125 Pack 127181 F
125
Pack
  • Protects Documents: Designed to prevent bending during mailing and transit.
  • Clear Warning: Features a 'Please do not bend' message for extra reassurance.
  • Heavyweight Material: Crafted from robust 115gsm manilla.
  • Convenient Closure: Includes a peel and seal closure for easy, secure use.
£47.02
£39.18 ex. VAT
£39.18
£47.02 inc. VAT
£47.02
£39.18 ex. VAT
£39.18
£47.02 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

GoSecure C4 All-Board Envelope 350gsm Peel and Seal - White (100 Pack)

GoSecure C4 All Board Envelope 350gsm Peel and Seal White 100 Pack 492683 F
100
Pack
  • Pack of 100 envelopes for ample supply.
  • 324x229mm size – ideal for photos & certificates.
  • Rigid 350gsm board ensures document protection.
  • Plastic-free & recyclable – sustainable packaging.
£47.74
£39.78 ex. VAT
£39.78
£47.74 inc. VAT
£47.74
£39.78 ex. VAT
£39.78
£47.74 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Blake A4+ All-Board Envelope 400gsm Peel and Seal - Brown (100 Pack)

Blake A4 All Board Envelope 400gsm Peel and Seal Brown 100 Pack 410721 F
100
Pack
  • Durable Protection: Crafted from rigid corrugated cardboard for secure postage.
  • A4 Compatible: Size 353mm x 250mm comfortably fits standard A4 documents.
  • Easy to Use: Features a simple peel and seal closure.
  • Tamper-Evident: Includes a rip strip opening for added security.
£89.50
£74.58 ex. VAT
£74.58
£89.50 inc. VAT
£89.50
£74.58 ex. VAT
£74.58
£89.50 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

New Guardian C5 All-Board Envelope 125gsm Peel and Seal - Brown (100 Pack)

New Guardian C5 All Board Envelope 125gsm Peel and Seal Brown 100 Pack 893663 F
100
Pack
  • Robust Protection: Made from strong corrugated manilla for secure transit.
  • C5 Size: Dimensions of 229mm x 162mm, ideal for documents & small parcels.
  • Pack of 100: Contains 100 envelopes per pack for ample supply.
£150.37
£125.31 ex. VAT
£125.31
£150.37 inc. VAT
£150.37
£125.31 ex. VAT
£125.31
£150.37 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Plus Fabric C5 All-Board Envelope 280gsm Peal and Seal - White (250 Pack)

Plus Fabric C5 All Board Envelope 280gsm Peal and Seal White 250 Pack 893681 F
250
Pack
  • Size: 229mm x 162mm (C5) - Ideal for posters & certificates
  • Material: Robust 280gsm all board construction
  • Colour: Professional white finish
  • Pack Quantity: 250 envelopes per pack
£123.07
£102.56 ex. VAT
£102.56
£123.07 inc. VAT
£123.07
£102.56 ex. VAT
£102.56
£123.07 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

Plus Fabric C4 All-Board Envelope 280gsm Peal and Seal - White (100 Pack)

Plus Fabric C4 All Board Envelope 280gsm Peal and Seal White 100 Pack 893832 F
100
Pack
  • Size: 324 x 229mm (C4) - Ideal for posters & certificates.
  • Material: Durable 280gsm All Board construction.
  • Colour: Professional white finish.
  • Pack Quantity: 100 envelopes per pack.
£81.54
£67.95 ex. VAT
£67.95
£81.54 inc. VAT
£81.54
£67.95 ex. VAT
£67.95
£81.54 inc. VAT

Order now for dispatch Monday

Order now for dispatch Monday

New Guardian C4 Board Backed Window Envelope 130gsm Peel and Seal - Brown (125 Pack)

New Guardian C4 Board Backed Window Envelope 130gsm Peel and Seal Brown 125 Pack 115117 F
125
Pack
  • Pack Size: 125 envelopes per pack
  • Document Size: Fits A4 documents comfortably
  • Key Feature: Includes a Power-Tac peel and seal closure
  • Protection: Durable board back and ‘Please do not bend’ marking
This item is out of stock

New Guardian C4 Board Backed Window Envelope 130gsm Peel and Seal - Brown (125 Pack)

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Board Backed Envelopes - Secure & Reliable Mailing

Find the perfect board backed envelopes for your business or home office. Our range includes various sizes and colours, offering enhanced protection and a professional finish for your important documents.

We stock C4, C3, A4 & A3 sized board back envelopes, as well as smaller wallet options. Choose from peel and seal, hot melt and rip strip closures for convenient and secure mailing.

Ideal for sending invoices, letters, reports, and other sensitive items, these envelopes feature a sturdy board backing for increased rigidity and damage resistance. Available in packs of 10, 30, 50, 100 & 125.

Explore our selection of manilla & white board backed envelopes, including recycled options for an eco-friendly choice.

Key Features:

  • Strong board backing for added protection
  • Available in various sizes (C4, C3, A4, A3)
  • Multiple closure types: Peel & Seal, Hot Melt, Rip Strip
  • Durable and reliable for secure mailing
  • Recycled options available