All Envelope Sizes

Skip to content

Login / Register
Delivery & Returns | Contact Us | Checkout

0203 1377 133 8am to 6pm (Mon-Fri)

Products search

Basket
£0.00
Checkout +

Products search

Menu - Click Here

Envelope Colours
- - Our Range Of Colour Choices
    - Black
    - Blue
    - Brown
    - Cream
    - Gold
    - Green
    - Grey
    - Neutral
    - Orange
    - Pink
    - Purple
    - Red
    - Silver
    - White
    - Yellow
    - Kraft
  - Rainbow Envelopes have one of the largest selections of colours and sizes, all available direct from stock. We carry over 2 million envelopes in our UK warehouse and over 20 million available for direct dispatch from our paper mill partners.
- Special Papers
  - Pearlescent – Extensive selection of pearl, metallic and shiny envelopes
  - Textured – Great colour selections with hammered, laid and ribbed finishes
- Envelope Extras
  - A4 Coloured Paper – 60 matching paper colours to go alongside our envelopes
  - Cello Bags – Cellophane wrappers that fit our envelopes perfectly
Envelope Sizes
- We stock one of the largest selections of coloured in envelopes in a wide range of the most popular styles and finishes. If you know what size you need, choose from our selection of stock sizes, or narrow your search to either gummed (diamond flap, traditional) or peel/seal (straight flap, wallet style)
- Standard Sizes (Gummed)
- Standard Sizes (Peel/Seal)
- Greeting Card Sizes
- Square Envelopes
- Speciality Sizes
Colour Packs
- Discounted Value Pack Bundles
- Multi-coloured Envelope Packs
Bulk Discount
- If you're looking to save money when buying in bulk, we have a wide range of wholesale boxes available direct from stock. Save up to 25% on the regular price when you buy in bulk.
- - Trade White Envelopes
    - 100gsm White Gummed
    - 100gsm White Square
- Wholesale Colour Envelopes
- - Looking for something bespoke?
    We have access to a huge range of additional trade packs for envelopes and packaging supplies. Contact us for details and a quote including bespoke printing for larger volume envelope orders.
  - Business Trade Accounts
  - Are you a business looking for trade pricing on envelopes? We can setup a free trade discount account for any UK Registered business by simply contacting us at customercare@rainbowenvelopes.co.uk
Card & Paper
- A4 Paper
  - A4 Coloured Paper – A4 coloured papers to compliment our colour envelope ranges.
- Individually Cut Card Sheets
  Individually machine cut card blanks ready for decoration and overprint. Available in 8 colours and 11 sizes. Handy packs of 25, 50 & 100.
- Pre-Creased Folded Card Blanks
  Pre-creased folded card blanks ready for decoration and overprint. Available in 8 colours and 12 card blank sizes. Handy packs of 25, 50 & 100.

Menu - Click Here

Envelopes By Colour
Envelopes – By Size
Envelope Value Packs
Wholesale Envelopes
Coloured Paper & Card

Home » Envelope Sizes » Page 3

Internal Fit

Business/Credit Cards(31)
C4 (to fit A4 Inserts)(37)
With Address Windows(5)
C6 (to fit A6 Inserts)(145)
C7 (to fit A7 Inserts)(99)
Cellophane Wrappers(13)
DL/DL+ Envelopes(160)
A5 Invitation Cards(62)
5x7 Inch Invitations(92)
B6 Invitations(86)
Gift/Place Cards(28)
Square Invitations(133)
Small Square Invites(89)
Letterbox Gift Vouchers(20)
Large Square Invites(16)
C5 (to fit A5 Inserts)(156)

See more See less

Base Colour

Silver(33)
Gold(42)
Cream(83)
Yellow(81)
Pink(117)
Blue(189)
Green(171)
Black(40)
White(84)
Purple(57)
Orange(38)
Red(83)
Brown(31)
Grey(50)
Lilac(21)
Neutral(39)
Clear(13)

See more See less

Texture / Finish

Textured Finish(57)
Smooth / Wove(912)
Laid / Feint Line(16)
Recycled Kraft(37)
Pearlescent(123)
Shiny Metallic(14)
Transparent(13)

See more See less

Paper Thickness

100gsm(440)
130gsm(34)
120gsm(525)
110gsm(27)
135gsm(106)
115gsm(27)
30mu(13)

See more See less

Flap Seal / Style

Peel/Seal Straight Flap(306)
Gummed Diamond V-Flap(846)
Letterbox Style Flap(20)

See more See less

Dimensions

297 x 210mm (A4)(1)
62 x 94mm(31)
229 x 324mm (C4/A4)(38)
162 x 229mm (C5/A5)(162)
114 x 162mm (C6/A6)(146)
82 x 113mm (C7/A7)(100)
110 x 220mm (DL)(140)
125 x 175mm (B6)(87)
152 x 216mm (A5)(64)
130 x 130mm(89)
133 x 184mm (5×7 Inch)(93)
155 x 155mm(125)
160 x 160mm(10)
220 x 220mm(17)
114 x 229mm (DL+)(21)
70 x 110mm(28)
80 x 215mm(20)

See more See less

Pacific Blue Self Sealing C5 - 162mm x 229mm 120gsm Colour Envelope

Cocktail Blue 162mm x 229mm Envelope. Blue 120gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.24
You save

138 in stock now

View Details & Buy

Cocktail Blue Windowed 162mm x 229mm 120gsm Peel/Seal C5/A5/Half A4 Sized Envelope

Out of stock

Cocktail Blue 162mm x 229mm Envelope. Blue 120gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.27
You save

More Due Soon...

Cocktail Blue 324mm x 229mm Envelope. Blue 120gsm C4 Envelope (to fit A4). Peel/Seal.

Cocktail Blue 324mm x 229mm Envelope. Blue 120gsm C4 Envelope (to fit A4). Peel/Seal.

From £0.33
You save

127 in stock now

View Details & Buy

Colorplan Cool Blue Envelope C5 Closed

Colorplan Cool Blue Envelope C5 Open

Colorplan Cool Blue162mm x 229mm Envelope. Blue 135gsm C5 Envelope (to fit A5). Gummed.

From £0.20
You save

3126 in stock now

View Details & Buy

Cotton Blue Self Sealing DL - 114mm x 229mm 120gsm Colour Envelope

Out of stock

Cotton Blue 114mm x 229mm Envelope. Blue 120gsm DL+ Envelope. Peel/Seal.

From £0.17
You save

More Due Soon...

Golden Yellow Self Sealing C6 - 114mm x 162mm 120gsm Colour Envelope

Egg Yellow 114mm x 162mm Envelope. Yellow 120gsm C6 Envelope (to fit A6). Peel/Seal.

From £0.15
You save

103 in stock now

View Details & Buy

Golden Yellow Self Sealing DL - 114mm x 229mm 120gsm Colour Envelope

Egg Yellow 114mm x 229mm Envelope. Yellow 120gsm DL+ Envelope. Peel/Seal.

From £0.18
You save

104 in stock now

View Details & Buy

Golden Yellow Self Sealing C5 - 162mm x 229mm 120gsm Colour Envelope

Egg Yellow 162mm x 229mm Envelope. Yellow 120gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.24
You save

745 in stock now

View Details & Buy

Egg Yellow 324mm x 229mm Envelope. Yellow 120gsm C4 Envelope (to fit A4). Peel/Seal.

Egg Yellow 324mm x 229mm Envelope. Yellow 120gsm C4 Envelope (to fit A4). Peel/Seal.

From £0.32
You save

975 in stock now

View Details & Buy

Fern Green Plain Gummed DL - 110 mm x 220 mm Envelope

Fern Green 110mm x 220mm Envelope. Green 100gsm DL Envelope. Gummed.

From £0.12
You save

1120 in stock now

View Details & Buy

Fern Green Plain Peel And Seal C5 - 162 mm x 229 mm Envelope

Fern Green 114mm x 162mm Envelope. Green 100gsm C6 Envelope (to fit A6). Peel/Seal.

From £0.13
You save

1364 in stock now

View Details & Buy

Fern Green Plain Gummed C6 - 114 mm x 162 mm Envelope

Fern Green 125mm x 175mm Envelope. Green 100gsm Invitation Card Envelope. Gummed.

From £0.11
You save

1351 in stock now

View Details & Buy

Fern Green Plain Gummed S4 - 155 mm x 155 mm Envelope

Fern Green 130mm x 130mm Envelope. Green 100gsm Small Square Envelope. Gummed.

From £0.10
You save

854 in stock now

View Details & Buy

Fern Green Plain Gummed C6 - 114 mm x 162 mm Envelope

Fern Green 133mm x 184mm Envelope. Green 100gsm 5 x 7 inch Envelope. Gummed.

From £0.12
You save

1101 in stock now

View Details & Buy

Fern Green Plain Gummed C6 - 114 mm x 162 mm Envelope

Fern Green 152mm x 216mm Envelope. Green 100gsm A5 Envelope. Gummed.

From £0.13
You save

202 in stock now

View Details & Buy

Fern Green Plain Gummed S4 - 155 mm x 155 mm Envelope

Fern Green 155mm x 155mm Envelope. Green 100gsm Square Envelope. Gummed.

From £0.12
You save

557 in stock now

View Details & Buy

Fern Green Plain Gummed C5 - 162 mm x 229 mm Envelope

Fern Green 162mm x 229mm Envelope. Green 100gsm C5 Envelope (to fit A5). Gummed.

From £0.14
You save

193 in stock now

View Details & Buy

Fern Green Plain Gummed C6 - 114 mm x 162 mm Envelope

Fern Green 70mm x 110mm Envelope. Green 100gsm Gift/Place Card Envelope. Gummed.

From £0.10
You save

468 in stock now

View Details & Buy

Fern Green Plain Gummed C6 - 114 mm x 162 mm Envelope

Fern Green 82mm x 113mm Envelope. Green 100gsm C7 Envelope (to fit A7). Gummed.

From £0.11
You save

75 in stock now

View Details & Buy

Cerise Pink Self Sealing C6 - 114mm x 162mm 120gsm Colour Envelope

Flamingo Pink 114mm x 162mm Envelope. Pink 120gsm C6 Envelope (to fit A6). Peel/Seal.

From £0.15
You save

519 in stock now

View Details & Buy

1
2
3
4
5
6
…
57
58
59

Contact our experts now: 0203 1377 133 helpdesk@rainbowenvelopes.co.uk

Rainbow Envelopes.
Triangle Business Centre
95 Commerce Way
Lancing. BN15 8UP
Tel: 01903 685686
Email: helpdesk@rainbowenvelopes.co.uk

Customer Service

Contact Information
Delivery Options
Request A Sample
Returns/Cancellations
Account/Track Orders
Sitemap/Quick Search
FAQ's & Sizing Guides

Information

Company Info
Terms & Conditions
Terms Of Sale
Returns Policy
Privacy Policy
Disclaimer
Cookie Policy

OUR NETWORK

CCD Group websites. Click here to visit.

Visit the CCD Group of websites

Colour Craft Direct
www.colourcraftdirect.com

Colour Envelopes
www.colourenvelopes.co.uk

Rainbow Envelopes
www.rainbowenvelopes.co.uk

Colour Stationery
www.colourstationery.co.uk

Manage Cookies

We use technologies like cookies to store and/or access device information. We do this to improve your browsing experience. Consenting to these technologies will allow us to process data such as browsing behaviour or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions including viewing and/or purchasing products.

Functional Functional Always active

The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.

Preferences Preferences

The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.

Statistics Statistics

The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.

Marketing Marketing

The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.

Manage options Manage services Manage {vendor_count} vendors Read more about these purposes

Manage options

{title} {title} {title}