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Polythene Envelopes

Polythene Envelopes
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We found 21 products
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GoSecure Envelope Extra Strong Polythene 345x430mm White (25 Pack) PB08220

GoSecure Envelope Extra Strong Polythene 345x430mm White 25 Pack PB08220 492559 F
25
Pack
  • Extra Strong: Designed for a tough and durable build.
  • Water Repellent: Helps protect contents from moisture during transit.
  • Size: 345 x 430mm – suitable for documents and parcels.
  • Pack Quantity: Includes 25 envelopes per pack.
£7.14
£5.95 ex. VAT
£5.95
£7.14 inc. VAT
£7.14
£5.95 ex. VAT
£5.95
£7.14 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 245x320mm White (25 Pack) PB08222

GoSecure Envelope Extra Strong Polythene 245x320mm White 25 Pack PB08222 492560 F
24
Pack
  • Pack of 25 Envelopes
  • 245 x 320mm Size
  • Tear-Resistant Polythene
  • Water Repellent Protection
£6.84
£5.70 ex. VAT
£5.70
£6.84 inc. VAT
£6.84
£5.70 ex. VAT
£5.70
£6.84 inc. VAT

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Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 470x430mm White (25 Pack) PB08224

GoSecure Envelope Extra Strong Polythene 470x430mm White 25 Pack PB08224 492561 F
25
Pack
  • Size: 470x430mm
  • Pack Quantity: 25 envelopes
  • Key Features: Tear-resistant and water repellent
  • Ideal for: Documents, parcels & protecting valuable contents
£11.81
£9.84 ex. VAT
£9.84
£11.81 inc. VAT
£11.81
£9.84 ex. VAT
£9.84
£11.81 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 165x240mm White (25 Pack) PB08228

GoSecure Envelope Extra Strong Polythene 165x240mm White 25 Pack PB08228 492563 F
25
Pack
  • Size: 165x240mm
  • Pack Quantity: 25 envelopes
  • Durability: Tear-resistant construction
  • Water Protection: Water repellent design
£5.59
£4.66 ex. VAT
£4.66
£5.59 inc. VAT
£5.59
£4.66 ex. VAT
£4.66
£5.59 inc. VAT

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Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 440x320mm White (20 Pack) PB26462

GoSecure Envelope Extra Strong Polythene 440x320mm White 20 Pack PB26462 185187 F
20
Pack
  • Extra Strong & Durable: Provides peace of mind during transit.
  • Water-Resistant: Protects contents from the elements.
  • Peel & Seal Closure: For quick and convenient dispatch.
  • Pack of 20: Ideal for businesses and frequent use.
£12.45
£10.37 ex. VAT
£10.37
£12.45 inc. VAT
£12.45
£10.37 ex. VAT
£10.37
£12.45 inc. VAT

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Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 165x240mm White (100 Pack) PB12222

GoSecure Envelope Extra Strong Polythene 165x240mm White 100 Pack PB12222 498258 F
100
Pack
  • Extra Strong: Tear-resistant polythene construction for secure postage.
  • Confidential: Opaque material ensures complete privacy of contents.
  • Easy to Use: Features a convenient peel and seal closure.
  • Bulk Pack: Contains 100 envelopes per pack, size 165 x 240mm.
£16.30
£13.58 ex. VAT
£13.58
£16.30 inc. VAT
£16.30
£13.58 ex. VAT
£13.58
£16.30 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 600x700mm White (50 Pack) PB22239

GoSecure Envelope Extra Strong Polythene 600x700mm White 50 Pack PB22239 456460 F
50
Pack
  • Extra strong & tear-resistant - Built to withstand transit.
  • Opaque for confidentiality - Ensures contents remain private.
  • Convenient peel & seal - Easy to use for quick dispatch.
  • 600 x 700mm, 50-pack - Reliable protection for documents & parcels.
£46.89
£39.07 ex. VAT
£39.07
£46.89 inc. VAT
£46.89
£39.07 ex. VAT
£39.07
£46.89 inc. VAT

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Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 440x320mm Clear (100 Pack) PB30303

GoSecure Envelope Extra Strong Polythene 440x320mm Clear 100 Pack PB30303 456468 F
100
Pack
  • Pack of 100 envelopes for ample supply.
  • 440 x 320mm size – suitable for documents & small parcels.
  • Clear design allows easy content identification.
  • Peel & seal closure ensures a secure, tamper-evident seal.
£30.09
£25.07 ex. VAT
£25.07
£30.09 inc. VAT
£30.09
£25.07 ex. VAT
£25.07
£30.09 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 460x430mm Grey (100 Pack) PB28282

GoSecure Envelope Extra Strong Polythene 460x430mm Grey 100 Pack PB28282 456465 F
100
Pack
  • Extra Strong: Built to withstand rough handling.
  • Opaque Material: Ensures confidentiality for sensitive documents.
  • Convenient Closure: Features a simple peel and seal.
  • Dimensions: 460 x 430mm
£49.99
£41.66 ex. VAT
£41.66
£49.99 inc. VAT
£49.99
£41.66 ex. VAT
£41.66
£49.99 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 240x320mm White (100 Pack) PB25252

GoSecure Envelope Extra Strong Polythene 240x320mm White 100 Pack PB25252 456462 F
100
Pack
  • Extra Strong & Durable: Built to withstand the rigours of postage.
  • Opaque Material: Ensures confidentiality for sensitive documents.
  • Convenient Closure: Features a simple peel and seal for quick and easy use.
  • Pack Size: Contains 100 durable envelopes.
£20.80
£17.33 ex. VAT
£17.33
£20.80 inc. VAT
£20.80
£17.33 ex. VAT
£17.33
£20.80 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 360x460mm White (100 Pack) PB32324

GoSecure Envelope Extra Strong Polythene 360x460mm White 100 Pack PB32324 456469 F
100
Pack

  • Pack Size: Contains 100 robust 360x460mm envelopes.

  • Durable & Protective: Resists tearing, damage, and water damage in transit.

  • Confidential & Secure: Opaque material conceals contents, with a peel and seal closure.

  • Reliable Postage: Designed for secure dispatch of important documents and items.

£30.09
£25.07 ex. VAT
£25.07
£30.09 inc. VAT
£30.09
£25.07 ex. VAT
£25.07
£30.09 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 430x400mm Grey (100 Pack) PB27272

GoSecure Envelope Extra Strong Polythene 430x400mm Grey 100 Pack PB27272 456464 F
100
Pack
  • Extra Strong & Durable: Resists ripping and tearing for secure transit.
  • Confidential & Opaque: Ensures complete privacy for your documents.
  • Water Resistant: Protects contents from weather damage.
  • Convenient & Practical: Includes peel and seal closure, 430x400mm size, pack of 100.
£36.70
£30.58 ex. VAT
£30.58
£36.70 inc. VAT
£36.70
£30.58 ex. VAT
£30.58
£36.70 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

GoSecure Envelope Extra Strong Polythene 240x320mm Clear (100 Pack) PB24242

GoSecure Envelope Extra Strong Polythene 240x320mm Clear 100 Pack PB24242 456461 F
100
Pack
  • Resists ripping, tearing and protects against damage in transit
  • Shields contents from the elements and water damage
  • Easily identify contents with a peel and seal closure
  • Each pack contains 100 envelopes sized 240x320mm
£23.95
£19.96 ex. VAT
£19.96
£23.95 inc. VAT
£23.95
£19.96 ex. VAT
£19.96
£23.95 inc. VAT

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Order now for dispatch tomorrow

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x3 Jumbo 500x650mm White (30 Pack) C263

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x3 Jumbo 500x650mm White 30 Pack C263 924766 F
10
Pack
  • Jumbo Size: 500 x 650mm – ideal for bulky mailings.
  • Strong & Waterproof: Tear-resistant and protects contents from the elements.
  • Secure Peel & Seal: Reliable closure for peace of mind.
  • Eco-Friendly & Recyclable: Supports responsible packaging.
£18.87
£15.72 ex. VAT
£15.72
£18.87 inc. VAT
£18.87
£15.72 ex. VAT
£15.72
£18.87 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x4 Extra Large 420x500mm White (40 Pack) C264

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x4 Extra Large 420x500mm White 40 Pack C264 924767 F
10
Pack
  • Pack of 40 extra large, 420 x 500mm white polythene mail bags.
  • Strong & Waterproof: Provides reliable protection against damage.
  • Easy to Use: Features a secure peel and seal closure.
  • Eco-Friendly: Fully recyclable for responsible mailing.
£15.79
£13.16 ex. VAT
£13.16
£15.79 inc. VAT
£15.79
£13.16 ex. VAT
£13.16
£15.79 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x5 Small 160x230mm White (50 Pack) C260

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x5 Small 160x230mm White 50 Pack C260 924776 F
10
Pack
  • Pack of 50 white polythene mail bags (160x230mm).
  • Strong, waterproof & tear-resistant material.
  • Features a secure peel and seal closure.
  • Fully recyclable for responsible mailing.
£13.22
£11.02 ex. VAT
£11.02
£13.22 inc. VAT
£13.22
£11.02 ex. VAT
£11.02
£13.22 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x5 Large 320x440mm White (50 Pack) C262

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x5 Large 320x440mm White 50 Pack C262 924774 F
10
Pack
  • Pack of 50 large, 320x440mm white polythene mail bags.
  • Strong, waterproof & tear resistant for secure transit.
  • Features a secure peel and seal closure.
  • Fully recyclable for environmentally conscious mailing.
£15.99
£13.32 ex. VAT
£13.32
£15.99 inc. VAT
£15.99
£13.32 ex. VAT
£13.32
£15.99 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x5 Medium 240x320mm White (50 Pack) C261

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x5 Medium 240x320mm White 50 Pack C261 924775 F
10
Pack
  • Pack of 50 white, 240x320mm polythene mail bags.
  • Strong, waterproof & tear-resistant for secure delivery.
  • Features a secure peel and seal closure.
  • Fully recyclable – an eco-friendly mailing solution.
This item is out of stock

County Stationery Mail Bag Envelopes Extra Strong Polythene 10x5 Medium 240x320mm White (50 Pack) C261

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GoSecure Envelope Extra Strong Polythene 595x430mm White (100 Pack) PB29100

GoSecure Envelope Extra Strong Polythene 595x430mm White 100 Pack PB29100 456467 F
100
Pack
  • Durable & Rip-Resistant: Built to withstand the rigours of posting.
  • Confidential & Opaque: Ensures privacy for sensitive documents.
  • Easy to Use: Features a simple peel and seal closure.
  • Large Pack Size: Contains 100 envelopes per pack, measuring 595 x 430mm.
This item is out of stock

GoSecure Envelope Extra Strong Polythene 595x430mm White (100 Pack) PB29100

Please enter your email address below and we will contact you as soon as this item becomes available. Your email will not be used for anything else.

GoSecure Envelope Extra Strong Polythene 440x320mm White (100 Pack) PB26262

GoSecure Envelope Extra Strong Polythene 440x320mm White 100 Pack PB26262 456463 F
100
Pack
  • Extra Strong & Durable: Resists ripping and tearing for secure transit.
  • Confidential & Opaque: Protects sensitive documents from view.
  • Easy to Use: Features a simple peel and seal closure.
  • Large Size & Quantity: 440 x 320mm, pack of 100 envelopes.
This item is out of stock

GoSecure Envelope Extra Strong Polythene 440x320mm White (100 Pack) PB26262

Please enter your email address below and we will contact you as soon as this item becomes available. Your email will not be used for anything else.

Go Secure Extra Strong Polythene Envelopes 610x700mm (25 Pack) PB08226

Go Secure Extra Strong Polythene Envelopes 610x700mm 25 Pack PB08226 492562 F
25
Pack
  • Extra strong and durable
  • Size: 610x700mm
  • Contains 25 envelopes per pack
  • Helps protect contents from moisture damage
This item is out of stock

Go Secure Extra Strong Polythene Envelopes 610x700mm (25 Pack) PB08226

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Polythene Envelopes - Secure & Reliable Mailing Solutions

Browse our extensive range of polythene envelopes, ideal for businesses and personal use. We offer a variety of sizes and strengths to suit all your mailing needs. From lightweight options for everyday correspondence to tamper-evident security envelopes and waterproof polythene mailing bags, we have you covered.

Choose from a selection of opaque and clear finishes, with options including peel and seal closures for added convenience. Our envelopes are available in various pack sizes – from smaller quantities of 20, up to bulk packs of 500 – offering excellent value for money.

Perfect for sending documents, invoices, statements, and more, our polythene envelopes provide a cost-effective and reliable solution. We stock a wide range of dimensions, including popular sizes like 220x305mm, 460x430mm, and 595x430mm.

Key Features:

  • Variety of sizes and strengths
  • Opaque & Clear options
  • Tamper-evident & Waterproof choices
  • Peel & Seal closures available
  • Bulk pack options for cost savings

Find the perfect polythene envelope for your requirements today!