FREE DELIVERY** Printed & Delivered within 1 WEEK
Envelope printing in Full Colour!

We mainly custom-print Envelopes using our premium 120gsm Peel & Seal for best quality results. But we also have an OPTIONAL 100gsm Self-Seal for C6, DL and C5 size envelopes, and 90gsm Gummed** Machinable that can be personalised for your company.

You can personalise the FREE Envelope templates for your business, including adding your Company Logo and details in Full Colour.

Printed Envelopes Size Comparison photo for Business Envelope printing

 

FEATURES of our personalised Printed Envelope range:

— DL, C5, and C4 sizes in standard 120gsm PEEL & SEAL (not the cheap 100gsm like some other printers use)
— DL and C5 sizes also available in 100gsm Self-Seal
— C6 size in 90gsm Self-Seal ONLY
— Oversize DL+ and C5+ in 90gsm Gummed Machinable, both Plain & Window
— All of our Envelope range have LONG-EDGE "Wallet" Flaps. We don't do Pocket Flaps!
— NO EXTRA CHARGE for WINDOW Envelopes!

**NOTE: Artwork supplied with "Heavy Ink Coverage" or "Full Bleed" is £POA and Bleed-to-Edges is NOT available on C4 size

 

ECO Credentials of our Envelopes:

— 90gsm, 100gsm and 120gsm are PEFC Certified papers (which is Paper sourced from forestry programs that are Sustainable and managed with very strict environmental, social and economic guidelines)
— 100% Recyclable
— Water-based adhesives used (less damaging to the environment)
— Packaging is also 100% Recyclable

 

DL ENVELOPES — Custom Printing Specifications:

  • Envelope size — 220mm x 110mm
  • All DL Envelopes are LONG-EDGE "Wallet" Flaps
  • Window size — 93mm x 39mm
  • Window position — 22mm from left, 22mm from bottom
  • Superior 120gsm Peel & Seal envelopes as standard
  • Optional 100gsm Self-Seal, or 90gsm Gummed Machinable DL+ envelopes for PPI Prepaid available
  • Wallet style flap (on long edge)
  • Flap depth — 34mm
  • Personalised Envelopes printed for Business

C5 ENVELOPES — Custom Print Specifications:

  • Envelope size — 229mm x 162mm
  • All C5 Envelopes have LONG-EDGE "Wallet" Flaps
  • Window size — 90mm x 45mm
  • Window position — 18mm from left, 60mm from bottom
  • Superior 120gsm Peel & Seal envelopes as standard
  • Optional 100gsm Self-Seal, or 90gsm Gummed Machinable C5+ envelopes for PPI Prepaid available
  • Wallet style flap (on long edge)
  • Flap depth — 33mm
  • Personalised Envelope print for Business

C4 ENVELOPES — Custom Printing Specifications:

  • Envelope size — 324mm x 229mm
  • All C4 Envelopes have LONG-EDGE "Wallet" Flaps. We do NOT do Pocket envelopes
  • C4 WINDOW variant is a Portrait format, but with side LONG-EDGE "Wallet" Flap
  • Window size — 100mm x 45mm
  • Window position — 24mm from left, 215mm from bottom
  • Superior 120gsm Peel & Seal envelopes as standard
  • Flap depth — 40mm
  • Personalised Envelopes printed for Business
  • **NOTE: BLEED is NOT available on C4 Envelopes. 10mm White 'Quiet Zone' required around all sides of C4.

C6 ENVELOPES — Custom Print Specifications:

  • Envelope size — 162mm x 114mm
  • C6 Envelopes have LONG-EDGE "Wallet" Flaps
  • Plain (Non-window) version only
  • 90gsm Self-Seal only
  • Flap depth — 29mm
  • Clear zone for artwork on reverse 55mm from top
  • Personalised Envelope print for Business

Heavy Ink Coverage Explained for Printed Envelopes

SPECIAL NOTES: — Ink will run if it gets wet!

Colour saturation on Printed Envelopes!

CMYK (Cyan, Magenta, Yellow and Black) are the colours used in the printing process, whereas RGB (Red, Green and Blue) are the colours used by screen displays such as your monitor or iPhone/Android.

For this reason and due to variations introduced by light and various equipment, the colours on your screen may not exactly match or have the saturation of colours of a printed product. Like all printing companies, we print in CMYK which means there can and will be a colour variation on printed material.

 

** GB, N.Ireland, Republic of Ireland — 1 x 30kg box ONLY. SCOTTISH HIGHLANDS, ISLANDS & EUROPE WILL INCUR A SMALL SURCHARGE. Usually printed & delivered within one week or sooner, however higher quantities may take a few days longer which we'll advise. If you need something sooner ask us nicely and we'll try our best to help!

TradePrinting are Envelope Printing Specialists

Looking for high-quality envelope printing services in the UK and Ireland? Look no further than TradePrintingUK!

We specialise in custom printed envelopes that are not only visually stunning but also highly functional for businesses and organisations across various industries.

With our exceptional range of print and envelope options, plus attention to detail, we are confident in meeting your envelope printing needs.

Custom Printed Full Colour Plain and Window Envelopes

What sizes of envelopes can be printed on?

At TradePrintingUK, we offer a wide selection of envelope sizes to suit your specific requirements. Whether you need DL, C6, C5, or C4 or any other popular PPI Prepaid envelope size, we have you covered.

Our comprehensive range ensures that you can find the perfect envelope size for your business communications, marketing materials, or mailing campaigns.

Why use TradePrintingUK for Printed Envelopes?

One of the key advantages of choosing TradePrintingUK for your envelope printing needs is our commitment to full-colour envelope printing.

We understand the importance of making a strong visual impact, and our state-of-the-art printing technology ensures vibrant, eye-catching envelopes that capture attention.

Our full-colour envelope printing capability allows you to showcase your brand identity, incorporate captivating designs, or feature promotional messages that resonate with your target audience.

120gsm Peel & Seal is our standard envelope!

Another differentiating factor that sets us apart from other envelope printers is our standard offering of premium 120gsm Peel & Seal envelopes.

While many UK print competitors use 90gsm Gummed, 90gsm Self-Seal (usually!) or 100gsm Self-Seal envelopes as their standard option, we believe in providing our customers with superior quality and durability.

Our premium Peel & Seal flap offers convenience and ensures secure sealing, giving you peace of mind once they're posted.

From an over-printing perspective, we normally produce your printed envelopes for quantities ranging from 50 - 10,000.

What type of Envelope flap can I use?

Our envelopes feature a long-edge, Wallet Flap design, which provides a sophisticated and professional look — plus it's easier to use!

This style is widely preferred in the business world and is suitable for various applications, such as sending invoices, contracts, brochures, promotional materials, and more.

The Wallet Flap not only enhances the overall aesthetics of the envelope but also adds a touch of elegance that leaves a lasting impression.

You also have the option to use our 100gsm self-seal envelope product for DL & C5 sizes, with 90gsm self-seal for C6 size (C4 are 120gsm peel & seal only).

Or if you need machinable envelopes for fulfilment (popular with prepaid PPI services) we can offer over-sized DL+ & C5+ 90gsm gummed envelopes.

We have three popular types of glued flaps with our Envelope Printing:

120gsm Peel & Seal Envelope with top, long-edge, Wallet Flap

 

Why would you want to still use Envelopes in the digital era?

Printed envelopes are utilised by a diverse range of businesses and organisations across various industries. Banks, solicitors and law firms, marketing agencies, educational institutions, non-profit organisations, charities and government agencies are just a few examples of entities that benefit from custom printed envelopes.

They serve multiple purposes, including for posting important documents, sending out direct mail campaigns, delivering branded correspondence, plus enhancing the overall professionalism of your business communications.

Why choose TradePrintingUK?

When you choose TradePrintingUK for your envelope printing needs, you can expect exceptional quality, attention to detail, and a seamless customer experience. Just scroll down read out 5-star reviews below!

Our studio team of printing experts are dedicated to delivering outstanding results that exceed your expectations. We take pride in our ability to bring your vision to life, and our commitment to excellence ensures that you receive envelopes that make a strong statement for your business.

120gsm Peel & Seal Specification

Our standard, Superior envelope product using premium 120gsm white bond paper, featuring a strong, single-use, pressure-sensitive gum behind a waxy paper strip that you remove to expose the glue before sealing the flap down securely.

They aren't compatible with automatic insertion [Fulfilment] machines, but are fantastic for long-term storage and portraying a high-end luxury image for your company.

No need for resorting to licking the envelope (Yuck! Nobody needs to lick an envelope any more) to seal it.

These are presented in "Superior" branded, high-end, red & black storage boxes (see our envelope photo gallery above), oozing quality.

SHELF LIFE: up to 5 years

WALLET: Long-Edge Flap as standard on DL, C5 and C4 envelope sizes

BOXED: in 500's (C4 in 250's)

 
100gsm Self-Seal Envelope with top, long-edge, Wallet Flap
 

100gsm Self-Seal (aka "Touch & Seal")

Our alternative premium envelope on 100gsm white bond paper, these use a pressure-sensitive gum applied to both flaps that you then seal down together to form the bond with each strip of gum.

These have the bonus of a security pattern, generically printed inside the envelope.

SHELF LIFE: up to 6 months (as glue will dry out)

WALLET: Long-Edge Flap as standard on all sizes, C6, DL and C5 only

SECURITY PATTERN INSIDE

BOXED: in 500's

 

90gsm Self-Seal C6 (aka "Touch & Seal")

Our alternative envelope for C6 Charity Envelopes is available on 90gsm white bond paper only.

These use a pressure-sensitive gum applied to both flaps that you then seal down together to form the bond with each strip of gum.

SHELF LIFE: up to 6 months (as glue will dry out)

WALLET: Long-Edge Flap as standard on C6 size

BOXED: in 500's

 
90gsm Gummed Machinable Envelopes with top, long-edge, Wallet Flap
 

90gsm Gummed Machinable

Our DL+ & C5+ gummed mailing wallet envelopes are designed for machine insertion.

These have the bonus of a security pattern, generically printed inside the envelope.

SHELF LIFE: up to 1 year

WALLET: Long-Edge Flap

OVERSIZED FOR MAILING MACHINES: Extra length for easy-insertion by automated, mailing machines

SECURITY PATTERN INSIDE

BOXED: in 500's (DL+ Plain and DL+ Window) or in 500's (C5+ Plain Non-Window or C5+ Window)

FREE standard delivery with Trade Printing UK

FREE DELIVERY*

*GB, N. Ireland, Republic of Ireland — 1 x 30kg box ONLY usually using DPD48 or DHL (2-day) service.

*SCOTTISH HIGHLANDS, ISLANDS & EUROPE WILL INCUR A SMALL SURCHARGE
 

Our printing prices are based on ONE free parcel weighing up to 30Kg going to ONE address.

Our print prices also include delivery to ONE address only.

1 day upgrade – England, Scotland*, Wales to include an additional surcharge Trade Printing UK currently offer FREE Delivery on print to the majority of the UK and Ireland (*excluding Isle of Man, Scottish Highlands, Channel Islands — surcharge applies), but if you're in a hurry, we can expedite shipping after production finishes with other upgrade options.
 

Scottish Highlands and Isle of Wight — can take around 3 days to deliver.

Isle of Man, Jersey and Guernsey — post Brexit  - can take around one week to export.

Western Europe — post Brexit  - can take around from 2 - 4 weeks to export and clear through Customs in your own country.

Split addresses available at EXTRA cost. £POA
 

Actual shipping time of your print order will vary depending on where you are in the country and when you order. Working Day times are all Monday to Friday only as standard. These exclude weekends and public holidays (although sometimes our carrriers choose to elect a weekend day to deliver to non-commercial premises). See our Terms & Conditions for more details on our logistics policy.

If you'll have more than one parcel in your print order that needs to be expedited, we will advise you at time of order and charge you accordingly.

NOTE: Once parcels are collected by our carrier, responsibility for on-time delivery rests with the carrier as circumstances may occur beyond our control (i.e. office closed, weather, flight delays, access denied etc).

Price Calculator

SUB TOTAL (excl. VAT if it applies) : £ 19.00
We mostly ship via DPD within the UK and Ireland, so you can track and manage your parcel. Be sure to give us your separate Delivery Address and your MOBILE No. to enable the best delivery performance possible. DPD will inform you via TXT during delivery process.
GRAND TOTAL (excl. VAT) : £ 19.00