Top 6 DL Envelopes Self Seal UK – Catalogue Envelopes

As an Amazon Associate I earn from qualifying purchases.

1. Blake


Pack of 1000, Blake Purely Everyday DL 110 x 220 mm 80gsm Self Seal Envelopes FL2882 White

Blake #ad - Fl2882. Easy to use self seal closure. Ideal for invoices, letters, brochures and more. Blue opaque printed inside for extra security and confidentiality.
BrandBlake #ad
ManufacturerBlake Envelopes #ad
Height11.5 cm (4.53 Inches)
Length52 cm (20.47 Inches)
Weight2.8 kg (6.17 Pounds)
Width23 cm (9.06 Inches)
Part NumberFL2882

2. Blake


100gsm, Pack of 500, Blake TS-130137 DL Purely Everyday Self Seal Envelope, White, 110mm x 220mm

Blake #ad - Attractive blue opaque. Product sizes from DL to C3. Self Seal. Quality grade paper from 80g to 120g white cartridge. High quality weight paper. Suitable for brochures, catalogues etc. Dimension: 110mm x 220mm.
BrandBlake #ad
ManufacturerBlake #ad
Part Number7772

3. Postmaster


Postmaster DL Envelopes 110 x 220mm 80 GSM Self Seal White, Pack of 400

Postmaster #ad - Dl envelope - designed to take sheets of a4 Paper folded into thirds & designed to be sent using a single 1st Class or 2nd Class Stamp max 100g. 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.

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. Hygienic & fast - this envelope features Self Seal closing, which means no licking or peeling.

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 80GSM paper. Simply press the flap down for a secure, hassle free close. The paper can be written on, home based businesses using quality, labelled or can be used with most household & office printers.
BrandPostmaster #ad
ManufacturerBong #ad
Height0.05 cm (0.02 Inches)
Length22 cm (8.66 Inches)
Width11 cm (4.33 Inches)
Part NumberRBL10608

4. Triplast


Office & Commercial Use, Triplast 50 x DL White Self Seal Security Envelopes Size: 110x220mm | Fully Opaque, Self Sealing & Printer Safe Mailing Paper Envelopes | Ideal for Everyday Home

Triplast #ad - They are a cost-effective option for everyday home, brochures, office & commercial use! Recyclable & pefc certified: apart from being fully recyclable, these envelopes are made from paper sourced in a natural & controlled manner from SUSTAINABLY MANAGED FORESTS that also PROTECT THE RIGHTS OF WORKERS along the production process.

Multipurpose: these envelopes are ideal for mailing & organising invoices, letters, statements, catalogues, periodicals, etc. Contents: pack of 50 white plain mailing envelopes | size: dl | length: 110 mm / 4. 33 in | width: 220mm / 8. 66 in | thickness: 90 gsm | made in the UK. Enhanced security: these envelopes feature a blue high security pattern on the inside that scrambles text to ensure contents remain concealed when in-transit or storage.

Send confidential documents with total confidence & practical: the self-seal adhesive eliminates the need for any tape, glue or licking to seal these envelopes - just fold & peace of mind! Hassle-free & press the top flap to secure shut! These envelopes are also compatible with most inkjet and laser printers.
BrandTriplast #ad
ManufacturerTriplast #ad
Part NumberENPDL50

5. Amazon Basics


80 GSM, Window, 1000 Pack, Amazon Basics Self-Seal DL Envelopes, White

Amazon Basics #ad - Dl 110 x 220 mm, 80 gsm, PEFC-certified. Colour: White. Opaque blue printed inside for added security. 19 mm in, 18 mm up. Simple self-seal closure. Pack of 1000 envelopes. Pefc-certified for sustainability. Window: 39 x 93 mm.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height11.2 cm (4.41 Inches)
Length45 cm (17.72 Inches)
Weight4.61 kg (10.16 Pounds)
Width27.3 cm (10.75 Inches)
Part NumberAMZ10430



First Choice Kaya 100/50/25 DL White Mailing Envelopes Self Seal for Posting mailing Home Office and Ecommerce Peel and Seal 25

FIRST CHOICE KAYA #ad - Condition - make a difference to your mail with these luxurious Premium Business envelopes. Great protection - protectiveenvelopes that can be used to protect beads, small and tiny things from scuffs and scrapes. Ideal for invoices, letters and more. Save time - easy to use peel & seal close, and Rip & Strip open; Speed up packing times; Convenient for customers. Great for home, school, interoffice or mailing. Quantity - choose the quantity of Pack of 25, 50 or 100 Usage - reusable, office, it is durable and designed for repeated use and eyelets are reinforced.
ManufacturerFIRST CHOICE KAYA #ad
Height1 cm (0.39 Inches)
Length21 cm (8.27 Inches)
Width10 cm (3.94 Inches)
Part Number0207