Top 8 Gussett Envelopes A4 UK – Envelopes

As an Amazon Associate I earn from qualifying purchases.

1. Blake

Pack of 125, Blake Purely Packaging C4 324 x 229 x 25 mm 140 gsm Gusset Pocket Peel & Seal Envelopes 9000 White

Blake - Peel and Seal. Made from high quality paper. Useful for catalogues, books etc. Made from high quality 140gsm paper.
BrandBlake
ManufacturerBlake Envelopes
Height25 cm (9.84 Inches)
Length35 cm (13.78 Inches)
Width24 cm (9.45 Inches)
Part Number9000
Model9000

2. Blake

Blake Purely Packaging C4 324 x 229 x 25 mm 130 gsm Gusset Pocket Peel & Seal Envelopes 1991 Manilla, Pack of 125

Blake - Secure peel and seal Closure for ease of use, added security and extra shelf life. Made from high quality 130gsm paper. 25 mm capacity. V-bottom gusset. Perfect for catalogues, books, brochures and more.
BrandBlake
ManufacturerBlake Envelopes
Height13.5 cm (5.31 Inches)
Length34 cm (13.39 Inches)
Weight3.2 kg (7.05 Pounds)
Width23.5 cm (9.25 Inches)
Part Number1991
Model1991

3. Home Supplies Direct

25 x HSD C4 Gusset Envelopes Strong A4 Manilla 25mm Expanding Archive Width Peel & Seal

Home Supplies Direct - Size approx 324mm x 229mm x 25mm. Please note image of Item May Vary Depending On Stock Batch. Fast dispatch!130gsm manilla resists damage In Transit While Keeping Weight & Postage Costs Minimal. High quality c4 manilla Gusset Envelopes x 25 Pieces Expanding A4.
BrandHome Supplies Direct
ManufacturerHome Supplies Direct
Part NumberC4-MAN-GUS-25

4. Triplast

Triplast 324 x 229 mm A4 C4 Manilla Hard Board Backed Envelopes Pack of 10

Triplast - Model number: A4 C4. A4 / c4 size 324 x 229 mm + Lip to seal. Manilla brown colour, solid back 115 microns thick. Triplast branded, self sealing peel and seal strip.
BrandTriplast
ManufacturerTriplast
Height0.2 cm (0.08 Inches)
Length22.9 cm (9.02 Inches)
Weight0.06 kg (0.12 Pounds)
Width32.4 cm (12.76 Inches)
Part NumberA4 C4
ModelA4 C4
WarrantyGreat Britain

5. evour

A4 / C4 White Self-Seal Pocket Envelopes 229 x 324 mm 100 GSM No-Windows Pack of 25, Evour

evour - All envelopes are Self Sealing and Non-Window. Perfect for business, brochures, letters, correspondence and more. A4 c4 size: 324mm x 229mm white 100 GMs. Perfect for light use, Everything you need for the Home and Offices.
Brandevour
Manufacturerevour
Weight0.17 kg (0.39 Pounds)
Part NumberC4-01

6. Postmaster

Postmaster A4 C4 Envelopes 229 x 324 mm 100 GSM Self Seal White 100 Pack

Postmaster - Made in the uk - we manufacture millions of envelopes for some of britain's biggest Organisations as well as for thousands of small, bright white 100GSM paper. Designed to be sent using a single Large Letter 1st Class or 2nd Class Stamp max 100g.

Hygienic & fast - this envelope features Self Seal closing, which means no licking or peeling. Pefc-certified for sustainability - peFC is a European based Forest certification system, that allows small- and family forest owners to demonstrate their excellence in sustainable forest management. Simply press the flap down for a secure, hassle free close.

Keeps your documents private - our envelopes are printed on the inside with an opaque blue pattern that makes it difficult to see what is inside the envelope. The paper can be written on, home based businesses using quality, labelled or can be used with most household & office printers. C4 envelope - designed to take sheets of a4 paper unfolded.
BrandPostmaster
ManufacturerBong
Height0.05 cm (0.02 Inches)
Length22.9 cm (9.02 Inches)
Width32.4 cm (12.76 Inches)
Part NumberRBL10611
ModelRBL10611

7. Home Supplies Direct

HSD C4 Gusset Envelopes Strong Brown Manilla A4 130gsm 25mm Thick Expanding Width 25

Home Supplies Direct - Fast dispatch! Please note image of Item May Vary Depending On Stock Batch. C4 manilla gusset Envelopes Expanding A4. Approx 324mm x 229mm x 25mm. 130gsm manilla resists damage In Transit While Keeping Weight & Postage Costs Minimal.
BrandHome Supplies Direct
ManufacturerHome Supplies Direct
Weight0.05 kg (0.11 Pounds)
Part NumberC4-MAN-GUS

8. indigo

Indigo® A4 C4 White Envelopes Peel & Seal for Posting mailing Home Office and Ecommerce -eco Friendly 10

indigo - For items sold online, invoices, letters, brochures and more. A4 white peel & Seal Envelopes Commercial. E-commerce standard envelopes Thickness: 100 Gsm PEFC-certified. Approx size: 324mm x 229mm. Simple self-seal closure. Ideal for using in ecommerce, strong and well made.
Brandindigo
Manufacturerindigo
Height0.5 cm (0.2 Inches)
Length34 cm (13.39 Inches)
Width23 cm (9.06 Inches)
Part NumberINDA4WPS