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C4 Envelopes

When you want to post A4 documents without folding, C4 envelopes are the perfect size. Available in a range of weights including 80gsm, 90gsm, 100gsm and 120gsm and styles that are gummed, self-seal or peel and seal and in white or manilla.

59 products found
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Envelope C4 115gsm Manilla Self Seal (Pack of 250) WX3461
Unbranded
Envelope C4 115gsm Manilla Self Seal (Pack of 250) WX3461
Product Code: WX3461
Category Plain Envelopes
£18.90
Pack of 1
incl. VAT £18.90
RRP £60.26
69%
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Plus Fabric Gusset C4 Envelopes Window Peel and Seal 120gsm White (Pack of 100) C27566
Plus Fabric
Plus Fabric Gusset C4 Envelopes Window Peel and Seal 120gsm White (Pack of 100) C27566
Product Code: JDC27566
Category Window Envelopes
£113.77
Pack of 1
incl. VAT £113.77
RRP £171.72
34%
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Plus Fabric Gusset C4 Envelopes Peel and Seal 120gsm White (Pack of 100) C26766
Plus Fabric
Plus Fabric Gusset C4 Envelopes Peel and Seal 120gsm White (Pack of 100) C26766
Product Code: JDC26766
Category Plain Envelopes
£105.36
Pack of 1
incl. VAT £105.36
RRP £159.03
34%
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GoSecure Envelope Lightweight Polythene 235x310mm Opaque (Pack of 100) PB11123
GoSecure
GoSecure Envelope Lightweight Polythene 235x310mm Opaque (Pack of 100) PB11123
Product Code: PB11123
Category Polythene Envelopes
£18.59
Pack of 1
incl. VAT £18.59
RRP £45.94
60%
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GoSecure Envelope Extra Strong Polythene 240x320mm Clear (Pack of 100) PB24242
GoSecure
GoSecure Envelope Extra Strong Polythene 240x320mm Clear (Pack of 100) PB24242
Product Code: PB24242
Category Polythene Envelopes
£21.27
Pack of 1
incl. VAT £21.27
RRP £52.53
60%
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New Guardian C4 Envelope Window BoardBack Manilla (Pack of 125) B26526
New Guardian
New Guardian C4 Envelope Window BoardBack Manilla (Pack of 125) B26526
Product Code: JDB26526
Category Board Backed Envelopes
£78.37
Pack of 1
incl. VAT £78.37
RRP £180.66
57%
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Ampac C4 Envelope 220x305mm Tamper Evident Security Opaque (Pack of 20) KSTE-1
Ampac
Ampac C4 Envelope 220x305mm Tamper Evident Security Opaque (Pack of 20) KSTE-1
Product Code: PB33488
Category Polythene Envelopes
£12.45
Pack of 1
incl. VAT £12.45
RRP £30.77
60%
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Ampac Envelope 240x320mm Extra Strong Oxo-Biodegradable Polythene Opaque (Pack of 100) KSV-BIO2
Ampac
Ampac Envelope 240x320mm Extra Strong Oxo-Biodegradable Polythene Opaque (Pack of 100) KSV-BIO2
Product Code: PB52255
Category Polythene Envelopes
£25.38
Pack of 1
incl. VAT £25.38
RRP £65.58
61%
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Tyvek Envelope 324x229x38mm Gusset Peel and Seal White (Pack of 100) 755024
Tyvek
Tyvek Envelope 324x229x38mm Gusset Peel and Seal White (Pack of 100) 755024
Product Code: TY02268
Category High Security Envelopes
£118.96
Pack of 1
incl. VAT £118.96
RRP £190.76
38%
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Q-Connect Padded Gusset Envelopes C4 324x229x50mm Peel and Seal White (100 Pack) KF3531
Q-Connect
Q-Connect Padded Gusset Envelopes C4 324x229x50mm Peel and Seal White (100 Pack) KF3531
Product Code: KF3531
Category Plain Envelopes
£85.27
Pack of 1
incl. VAT £85.27
RRP £155.60
45%
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New Guardian Armour C4 Envelopes Gusset Manilla (Pack of 100) A28113
Armour
New Guardian Armour C4 Envelopes Gusset Manilla (Pack of 100) A28113
Product Code: JDA28113
Category Plain Envelopes
£129.00
Pack of 1
incl. VAT £129.00
RRP £206.87
38%
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C4 Envelopes Self Seal 90gsm White (Pack of 250) WX3499
Unbranded
C4 Envelopes Self Seal 90gsm White (Pack of 250) WX3499
Product Code: WX3499
Category Plain Envelopes
£15.17
Pack of 1
incl. VAT £15.17
RRP £56.65
73%
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Evolve C4 Envelopes Recycled Window Pocket Self Seal 100gsm White (Pack of 250) RD7892
Blake Environmental
Evolve C4 Envelopes Recycled Window Pocket Self Seal 100gsm White (Pack of 250) RD7892
Product Code: BLK93005
Category Window Envelopes
£41.13
Pack of 1
incl. VAT £41.13
RRP £63.04
35%
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Evolve C4 Envelopes Recycled Pocket Self Seal 100gsm White (Pack of 250) RD7891
Blake Environmental
Evolve C4 Envelopes Recycled Pocket Self Seal 100gsm White (Pack of 250) RD7891
Product Code: BLK93004
Category Plain Envelopes
£42.25
Pack of 1
incl. VAT £42.25
RRP £60.98
31%
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GoSecure Document Envelopes Document Enclosed Peel and Seal C4 Plain Pack of 500 BLK71873
GoSecure
GoSecure Document Envelopes Document Enclosed Peel and Seal C4 Plain Pack of 500 BLK71873
Product Code: BLK71875
Category Document Enclosed Envelopes
£31.93
Pack of 1
incl. VAT £31.93
RRP £73.70
57%
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Blake PurelyEveryday C4 90gsm Self Seal White Envelopes (Pack of 50) 12891/50PR 12891/50PR
Blake Everyday
Blake PurelyEveryday C4 90gsm Self Seal White Envelopes (Pack of 50) 12891/50PR 12891/50PR
Product Code: BLK70858
Category Plain Envelopes
£4.60
Pack of 1
incl. VAT £4.60
RRP £9.06
49%
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Blake PurelyEveryday C4 90gsm Seal White Window Envelopes (Pack of 50) 12892/50PR 12892/50PR
Purely Everyday
Blake PurelyEveryday C4 90gsm Seal White Window Envelopes (Pack of 50) 12892/50PR 12892/50PR
Product Code: BLK93927
Category Window Envelopes
£5.18
Pack of 1
incl. VAT £5.18
RRP £9.06
43%
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Blake Corrugated Board Envelopes 353 x 250mm A4Plus (100 Pack) PCE40
Blake VITA
Blake Corrugated Board Envelopes 353 x 250mm A4Plus (100 Pack) PCE40
Product Code: BLK71862
Category Board Backed Envelopes
£121.39
Pack of 1
incl. VAT £121.39
RRP £317.24
62%
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New Guardian C4 Envelope Peel/Seal 130gsm Manilla (Pack of 250) J26339
New Guardian
New Guardian C4 Envelope Peel/Seal 130gsm Manilla (Pack of 250) J26339
Product Code: JDJ26339
Category Plain Envelopes
£74.63
Pack of 1
incl. VAT £74.63
RRP £119.64
38%
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Basildon Bond C4 Pocket Envelope Plain White (Pack of 250) M80120
Basildon Bond
Basildon Bond C4 Pocket Envelope Plain White (Pack of 250) M80120
Product Code: JDM80120
Category Plain Envelopes
£67.89
Pack of 1
incl. VAT £67.89
RRP £102.51
34%
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Basildon Bond C4 Pocket Envelope Plain White (Pack of 50) L80281
Basildon Bond
Basildon Bond C4 Pocket Envelope Plain White (Pack of 50) L80281
Product Code: JDL80281
Category Plain Envelopes
£15.29
Pack of 1
incl. VAT £15.29
RRP £26.20
42%
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Q-Connect C4 Envelopes Pocket Self Seal 80gsm Manilla (Pack of 250) KF02720
Q-Connect
Q-Connect C4 Envelopes Pocket Self Seal 80gsm Manilla (Pack of 250) KF02720
Product Code: KF02720
Category Plain Envelopes
£21.75
Pack of 10
incl. VAT £21.75
RRP £84.56
74%
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Q-Connect C4 Envelopes Self Seal 90gsm White (Pack of 25x10) KF02721
Q-Connect
Q-Connect C4 Envelopes Self Seal 90gsm White (Pack of 25x10) KF02721
Product Code: KF02721
Category Plain Envelopes
£35.00
Pack of 10
incl. VAT £35.00
RRP £120.92
71%
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New Guardian C4 Envelope Self Seal 130gsm Manilla (Pack of 250) L26303
New Guardian
New Guardian C4 Envelope Self Seal 130gsm Manilla (Pack of 250) L26303
Product Code: JDL26303
Category Plain Envelopes
£68.46
Pack of 1
incl. VAT £68.46
RRP £109.76
38%
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Total 59 products
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