00
:
00
:
00

Get Flat 5% Discount

Get Flat 5% Discount on All Packaging Products For New Customers

Free Delivery

on orders over £75

Volume Discounts

when buying in bulk

Key Accounts

Credit Terms & Trade Prices

Buy A6 Envelopes – Bulk, Padded & Eco Options

Starting From

£3.49£29.99 ex VAT

Versatility: Suitable for various contents, from greeting cards to small merchandise.​ Cost-Effective: Their compact size often results in lower postage costs.​ Professional Appearance: Available in various finishes, they can enhance the presentation of your mail.​ Eco-Conscious Options: Many A6 envelopes are now available in sustainable materials, aligning with green initiatives.

Reviews

Excellent

Based on 1,000 reviews

Absolutely brilliant service from start to finish. The packaging quality is top-notch, and my order arrived quicker than expected. Highly recommend for any small business!
— Jessica M.
Reliable, affordable, and eco-conscious — exactly what we needed for our growing online store. The mailing bags are durable and look clean and professional.
— Owen T.
Great range of sizes and the bubble wrap is excellent quality. Everything was well packed and the support team followed up to make sure we were satisfied. 10/10!
— Claire H.

Delivery and returns

Free Delivery

On orders over £75, with our standard shipping.

Same Day Despatch

When you order before 4pm, Monday – Friday.

Next Day Delivery

Upgrade to next day delivery at the checkout.

Just In Time Delivery

Contact our sales team for bespoke stock holding options.

Product Description

When it comes to mailing, packaging, or organizing small items, choosing the right envelope size and type is crucial. A6 envelopes, measuring approximately 115 x 165 mm (4.5″ x 6.5″), are a popular choice for sending cards, invitations, CDs, and small products. Whether you’re a business shipping products or an individual sending invitations, understanding the options available for A6 envelopes can save you time, money, and hassle. This guide covers everything you need to know about A6 envelopes — from sizes and materials to eco-friendly options and bulk buying benefits — helping you make the best choice for your needs.

Understanding A6 Envelope Sizes and Dimensions

An A6 envelope typically measures 114 x 162 mm (4.5 x 6.4 inches), making it perfectly suited to hold an A6 card, which is 105 x 148 mm (4.1 x 5.8 inches). This size is ideal for various applications, from personal invitations to professional correspondence.​

Types of A6 Envelopes

1. Standard Paper Envelopes
These are the most common type of envelopes, suitable for everyday mailing needs. They are lightweight and come in various colors and finishes to match your branding or personal style.​

2. Padded Envelopes
For items that require extra protection, such as CDs, DVDs, or small electronics, padded envelopes are the go-to choice. They come with bubble lining or paper padding to cushion the contents during transit.​

3. Board-Backed Envelopes
These envelopes feature a sturdy backing, making them ideal for sending documents that shouldn’t be bent, like certificates or photographs.​

4. Eco-Friendly Envelopes
With growing environmental concerns, many are turning to eco-friendly options. These envelopes are made from recycled materials and are often biodegradable or compostable, reducing environmental impact.

 

Benefits of Using A6 Envelopes

Versatility: Suitable for various contents, from greeting cards to small merchandise.​
Cost-Effective: Their compact size often results in lower postage costs.​
Professional Appearance: Available in various finishes, they can enhance the presentation of your mail.​
Eco-Conscious Options: Many A6 envelopes are now available in sustainable materials, aligning with green initiatives.

Why Choose Our A6 Bubble Envelopes?

If you’re shipping delicate items like jewelry, CDs, or small electronics, padded A6 envelopes with bubble lining offer superior protection. These envelopes feature:

  • Bubble padding for shock absorption to prevent damage during transit.
  • Tear and puncture resistance ensuring your items stay safe.
  • Peel and seal closures for quick and secure packing.
  • Water-resistant seals to protect against moisture.

Unlike standard paper envelopes, bubble-lined A6 envelopes provide peace of mind, especially for e-commerce sellers who want to reduce returns due to damaged goods.

Tailored Solutions for Your Business

Our A6 envelopes cater to a variety of specific needs:

  • E-commerce sellers: Protect small products like costume jewelry, accessories, or CDs with padded envelopes.
  • Corporate mailing: Use board-backed A6 envelopes for important documents that must arrive flat and uncreased.
  • Event planners and wedding invitations: Choose luxury or custom-printed A6 envelopes to impress guests.
  • Schools and offices: Organize documents and small items efficiently with durable, easy-to-use envelopes.

By addressing these niche needs, we provide solutions that generic envelope suppliers often overlook.

Tips for Effective Use

  • Bulk Purchasing: Buying envelopes in larger quantities can lead to significant cost savings.​
  • Proper Sealing: Ensure envelopes are sealed securely to protect contents during transit.​
  • Labeling: Clear and accurate labeling ensures timely and correct delivery.​
  • Storاge: Store envelopes in a cool, dry place to maintain their quality over time.

 

Frequently Ask Question’s (FAQ’s)


1. What are the dimensions of an A6 envelope?
An A6 envelope typically measures approximately 115 x 165 mm (4.5″ x 6.5″). This size is designed to fit A6 cards or folded A4 sheets folded into quarters.

2. What size card fits inside an A6 envelope?
A standard A6 card (105 x 148 mm)fits perfectly inside an A6 envelope, leaving enough room for easy insertion and removal without bending or damage.

3. What is the difference between A6 and C6 envelope sizes?
An A6 envelope measures about 115 x 165 mm, while a C6 envelope is slightly larger at approximately 114 x 162 mm. Both sizes are very close, but C6 envelopes are designed to fit A6 cards or A4 sheets folded in half, making them slightly more versatile for different paper sizes.

 4. Are A6 envelopes suitable for mailing photos or greeting cards?
Yes, A6 envelopes are ideal for mailing greeting cards, invitations, and small photos. For fragile items, padded or bubble-lined A6 envelopes provide extra protection during shipping.

5. What types of materials are A6 envelopes made from?
A6 envelopes come in various materials including:

  • Paper (standard or recycled)
  • – Bubble-lined padded paper for extra protection
  • – Plastic or polypropylene for waterproof and durable options
  • – Board-backed for mailing documents that need to stay flat

 6. Can I buy A6 envelopes in bulk, and are there discounts?
Yes, many suppliers offer bulk purchasing options for A6 envelopes, often with discounts on larger orders such as boxes of 100 or 200 envelopes. Bulk buying is cost-effective for businesses and event organizers.

7. Are there eco-friendly or recycled A6 envelope options available?
Absolutely! Eco-friendly A6 envelopes made from recycled paper or biodegradable materials are widely available. These options often qualify for exemptions from the UK Plastic Packaging Tax and help reduce environmental impact.

8. What is the best type of A6 envelope for shipping fragile items?
For fragile items, bubble-lined padded A6 envelopes are the best choice. They provide cushioning to absorb shocks and protect contents from damage during transit.

9. How do I choose the right envelope size for my mailing needs?
Measure your item’s dimensions and add a small margin for easy insertion. Use tools like an envelope size calculator to match your item with the correct envelope size. For cards, invitations, or documents, A6 envelopes are perfect for smaller items

10. Are A6 envelopes compatible with Royal Mail Large Letter postage?
Yes, A6 envelopes generally meet the Royal Mail Large Letter criteria, which helps reduce postage costs. However, ensure your envelope’s thickness and weight comply with Royal Mail guidelines for Large Letters.

Related Products

Subscribe to Get Discount Offers

Be the first to receive great offers, discounts and free gifts. Unsubscribe at any time.

GET 5% OFF TODAY

YOUR FIRST ORDER

Use Coupon Code:
SAVE5
Hurry Up Offer Ends Today!