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C4 - 229mm x 324mm Luxury 120gsm
C4 Luxury Coloured Envelopes


We supply a luxury range of 120gsm C4 peel & seal envelopes in a huge variety of premium colours. With a dimension of 324mm x 229mm, these envelopes are perfect if you're looking to send A4 unfolded papers. Our luxury C4 envelopes are also available to buy in bulk boxes. First Class delivery as standard on all orders.

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British Classic Oxford Blue C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

British Classic Oxford Blue C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm blue paper with a straight edge peel and seal flap. These solid blue coloured e

£0.34 each Ex Tax: £0.28

7 in stock now

Metallic Shiny Gold 229mm x 324mm Peel/Seal A4 (C4) Colour Envelope

 

Metallic Shiny Gold C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm gold paper with a straight edge peel and seal flap. These metallic gold coloured envelo

£0.46 each Ex Tax: £0.38

1416 in stock now

Metallic Shiny Silver C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Metallic Shiny Silver C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm silver paper with a straight edge peel and seal flap. These metallic silver coloured

£0.46 each Ex Tax: £0.38

1221 in stock now

Pastel Baby Pink C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Pastel Baby Pink C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm pink paper with a straight edge peel and seal flap. These pastel pink coloured envelopes h

£0.30 each Ex Tax: £0.25

450 in stock now

Pastel Clotted Cream C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Pastel Vanilla Cream C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm cream paper with a straight edge peel and seal flap. These pastel cream coloured envel

£0.30 each Ex Tax: £0.25

300 in stock now

Premium Black C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Premium Black C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm black paper with a straight edge peel and seal flap. These solid black coloured envelopes hav

£0.34 each Ex Tax: £0.28

1318 in stock now

Vivid Canary Yellow C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Canary Yellow C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm yellow paper with a straight edge peel and seal flap. These solid yellow coloured envel

£0.30 each Ex Tax: £0.25

460 in stock now

Vivid Cerise Pink C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Cerise Pink C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm pink paper with a straight edge peel and seal flap. These solid pink coloured envelopes h

£0.30 each Ex Tax: £0.25

288 in stock now

Vivid Deep Blue C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Deep Blue C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm blue paper with a straight edge peel and seal flap. These solid blue coloured envelopes hav

£0.30 each Ex Tax: £0.25

Back In Stock Soon

Vivid Deep Lavender C4 324mm x 229mm Peel/Seal C4 Colour Envelope

 

Vivid Deep Lavender C4 324mm x 229mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm purple paper with a straight edge peel and seal flap. These solid purple coloured envel

£0.30 each Ex Tax: £0.25

435 in stock now

Vivid Golden Yellow C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Golden Yellow C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm yellow paper with a straight edge peel and seal flap. These solid yellow coloured envel

£0.30 each Ex Tax: £0.25

55 in stock now

Vivid Holly Green C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Holly Green C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm green paper with a straight edge peel and seal flap. These solid green coloured envelopes

£0.30 each Ex Tax: £0.25

210 in stock now

Vivid Lime Green C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Lime Green C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm green paper with a straight edge peel and seal flap. These solid green coloured envelopes

£0.30 each Ex Tax: £0.25

238 in stock now

Vivid Pacific Blue C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Pacific Blue C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm blue paper with a straight edge peel and seal flap. These solid blue coloured envelopes

£0.30 each Ex Tax: £0.25

221 in stock now

Vivid Pillar Box Red C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Pillar Box Red C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm red paper with a straight edge peel and seal flap. These solid red coloured envelopes

£0.30 each Ex Tax: £0.25

1188 in stock now

Vivid Sunset Orange C4 229mm x 324mm Peel/Seal C4 Colour Envelope

 

Vivid Sunset Orange C4 229mm x 324mm Self Sealing C4 Colour Envelope. Manufactured in Great Britain using 120gsm orange paper with a straight edge peel and seal flap. These solid orange coloured envel

£0.30 each Ex Tax: £0.25

455 in stock now

White 229mm x 324mm 120gsm Peel/Seal C4/Full Size A4 Sized Envelope

 

Solid White 229mm x 324mm Peel/Seal C4/Full Size A4 Size Coloured White EnvelopesThe purest white, r..

£0.30 each Ex Tax: £0.25

320 in stock now
All our envelopes are manufactured in the UK via our FSC accredited paper mills. Due to variations in computer screens, envelope colours may vary from those displayed. If in doubt, please contact us for colour clarification or request a colour swatch sample online.

Colour Envelopes is rated 4.94 stars by Reviews.co.uk based on 843 merchant reviews

4.94 / 5 Rating
843 Reviews
Really good quality, vibrant coloured envelopes. Great service and delivery times.
I found exactly what I wanted - the price was OK, delivery quick. Decent quality envelopes on arrival too.
Very please with the speed of delivery - next day in fact. items very exactly what i needed.