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  • Polythene Packaging

    Save more with a full range of polythene bags and envelopes at the Post Office Shop. This postal range includes various sizes and styles including a varied range of mailing envelopes and polythene bags.

    Postal Supplies
    5 Pack Postpack Peel & Seal Envelopes
    1st Class Large Stamps - Self Adhesive Stamp Sheet containing 50 Stamps

Polythene Packaging

Save more with a full range of polythene bags and envelopes at the Post Office Shop. This postal range includes various sizes and styles including a varied range of mailing envelopes and polythene bags.

 

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See guide on Choosing the right envelope for you
Choose the Right Packaging
PostPak Polythene Envelopes, 460mm x 430mm - Pack of 5 - 101-3484

PostPak Polythene Envelopes, 460mm x 430mm - Pack of 5 - 101-3484

Pack of 5 PostPak Waterproof, Tear Resistant Polythene 460mm x 430mm Envelopes in Red and White - 101-3484

Product code: 101-3484
Go Secure Extra Strong Polythene Envelopes, Pack of 100 - PB26262

Go Secure Extra Strong Polythene Envelopes, Pack of 100 - PB26262

100 x Go Secure Extra Strong Opaque DX Polythene Envelopes with Peel and Seal Closure - PB26262

Product code: 6026240
Go Secure Extra Strong Polythene Envelope, 600 x 700mm, - Pack of 50 - PB22239

Go Secure Extra Strong Polythene Envelope, 600 x 700mm, - Pack of 50 - PB22239

50 x Go Secure Extra Strong Opaque 600 x 700mm Polythene Envelopes with Peel and Seal Closure - PB22239

Product code: 253-9654
PostPak 440mm x 320mm Polythene Tear Resistant Envelopes - Pack of 5 - 101-3485

PostPak 440mm x 320mm Polythene Tear Resistant Envelopes - Pack of 5 - 101-3485

Pack of 5 PostPak Waterproof, Tear Resistant Polythene Envelopes in Red and White - 101-3485

Product code: 101-3485
Go Secure Lightweight C4 Polythene Envelopes - Pack of 100 - PB25252

Go Secure Lightweight C4 Polythene Envelopes - Pack of 100 - PB25252

100 x Go Secure Lightweight Opaque C4 Polythene Envelopes with Peel and Seal Closure - PB25252

Product code: 2815771
Go Secure DX Extra Strong Polythene Envelopes, Pack of 100 - PB28282

Go Secure DX Extra Strong Polythene Envelopes, Pack of 100 - PB28282

100 x Go Secure Extra Strong DX Opaque 460 x 430mm Polythene Envelopes with Peel and Seal Closure - PB28282

Product code: 177-8449
Go Secure Extra Strong C5 Opaque Polythene Envelopes - Pack of 100 - PB12222

Go Secure Extra Strong C5 Opaque Polythene Envelopes - Pack of 100 - PB12222

100 x Go Secure Extra Strong Opaque C5 Polythene Envelopes with Peel and Seal Closure - PB12222

Product code: 628-9255
PostPak Polythene Envelopes, Assorted Sizes - Pack of 5 - 101-3487

PostPak Polythene Envelopes, Assorted Sizes - Pack of 5 - 101-3487

Pack of 5 PostPak Assorted Sized Polythene Envelopes in Red and White - 101-3487

Product code: 101-3487
PostPak Polythene Peel and Seal Envelopes,  240mm x 320mm - Pack of 3 - 101-3486

PostPak Polythene Peel and Seal Envelopes, 240mm x 320mm - Pack of 3 - 101-3486

Pack of 3 PostPak Peel and Seal 240mm x 320mm Polythene Envelopes in Red and White - 101-3486

Product code: 101-3486
Multibuy Deals
1 ... £1.99
3 ... £1.32
Go Secure Extra Strong Polythene Envelopes, Pack of 100 - PB29100

Go Secure Extra Strong Polythene Envelopes, Pack of 100 - PB29100

100 x Go Secure Extra Strong Opaque 595 X 430mm Polythene Envelopes with Peel and Seal Closure - PB29100

Product code: 2080308
Go Secure Lightweight DX Polythene Envelopes, 440 x 320mm, Pack of 100 - PB11126

Go Secure Lightweight DX Polythene Envelopes, 440 x 320mm, Pack of 100 - PB11126

100 x Go Secure Lightweight Opaque DX Polythene 440 x 320mm Envelopes with Peel and Seal Closure - PB11126

Product code: 348-5787
Go Secure Lightweight Polythene Envelopes, Pack of 100 - PB11128

Go Secure Lightweight Polythene Envelopes, Pack of 100 - PB11128

100 x Go Secure Lightweight Peel and Seal Opaque 460 x 430mm Polythene Envelopes - PB11128

Product code: 5353603

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