Envelope Size Guide
Our envelope size guide demonstrates the standard envelope sizes in the UK and the size of the paper they accommodate.
Printable Envelope Size Guide (PDF)Printable Envelope Size Guide (JPG)
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What size is a 5 x 7 envelope?
Gummed EnvelopesGummed envelopes require to be wetted with liquid in order to be stuck down. These are the traditional envelopes and are very popular. ![]() |
Peel and Seal EnvelopesPeel and seal envelopes have a sticky flap underneath a paper strip that you peel off. Peel and seal envelopes make sealing the flap easier. ![]() |
Self Seal EnvelopesSelf seal envelopes stick when they are pressed down without any need of wetting. ![]() |
Pocket EnvelopesPocket envelopes have the flap on the short edge rather than the longer edge. ![]() |
Envelope Size Chart
Warehouse Clearance
- Kraft Envelopes
- Special Offers
- Printed Envelopes
- Printed Packaging
- Sample Swatches
- Wedding Envelopes
- Peel & Seal Envelopes
- Square Envelopes
- C3 Envelopes
- C4 (229 x 324 mm) Envelopes
- C5 (162 x 229 mm) Envelopes
- C6 (114 x 162 mm) Envelopes
- C7 (83 x 112 mm) Envelopes
- DL (110 x 220 mm) Envelopes
- i1 (62 x 94 mm) Envelopes
- i2 (70 x 100 mm) Envelopes
- i3 (80 x 215 mm) Envelopes
- i4 (89 x 183 mm) Envelopes
- i5 (95 x 122 mm) Envelopes
- i6 (125 x 175 mm) Envelopes
- i8 (133 x 184 mm) Envelopes
- i9 (152 x 216 mm) Envelopes
- Greeting Card Envelopes
- Recycled Envelopes
- Seasonal Envelopes
- Coloured Envelopes
- String & Washer Envelopes
- Card Blanks & Envelopes
- Pearlescent Envelopes
- Metallic Envelopes
- Business Envelopes
- Gusset Envelopes
- Board Envelopes
- Bubble Bags
- Eco Padded Envelopes
- Padded Envelopes
- Cello Bags
- Biodegradable Cellophane Bags
- Postal Packaging
- Plastic Storage Boxes
- Adhesive Products
- Smooth & Textured Card/Paper
- Small Envelopes
- Calendar Envelopes
- Bulk Envelopes
- Glassine Envelopes
- Conqueror Envelopes
- Foil Bags
- Textured Envelopes
- Translucent Envelopes
- Tear Resistant Envelopes
- Combelopes
- Organza Bags
- Clariana Envelopes