Single Wall Cardboard Boxes – Light, Everyday Packing Boxes UK

These single wall cardboard boxes are the best choice for simple, everyday packing where you need a light, tidy and cost-effective box. They are ideal for smaller products, low-weight items and mixed orders that do not require the extra strength of our strong single wall or double wall ranges. Easy to assemble, clean in appearance and efficient to post, they are widely used by online sellers, small shops, craft makers and home users across the UK.

This collection focuses on compact and medium sizes that keep postage weight low. Popular options include 6×4×4″ for very small items, 10×8×6″ for light accessories and gifts, and larger everyday sizes such as 12×6×6″, 12×9×9″ and 14×10×6″. These sizes cover most small product shipments and fit neatly with Royal Mail, Evri, DPD, Yodel, UPS and DHL services.

Single wall boxes offer simple, practical protection for products that are not too heavy or fragile. They work well for clothing, cosmetics, stationery, books, gifts, craft items and general lightweight goods. Because the cardboard is lighter than stronger grades, they help keep courier charges down and make them one of the most economical packaging options.

All boxes in this range are made from 100% recycled cardboard and are fully recyclable, biodegradable and compostable. They are supplied flat-packed to save storage space and can be sealed quickly with standard packing tape. For customers who prefer a low-cost, eco-friendly and straightforward packing solution, this collection offers simple boxes that do the job well without unnecessary weight or expense.

If you need boxes with firmer sides and better crush resistance, see our strong single wall boxes. For heavy, bulky or fragile items, our double wall boxes provide the strongest protection. If you ship smaller orders that must meet Royal Mail formats, visit our Royal Mail Boxes collection.

These single wall boxes are trusted by small retailers, marketplace sellers, subscription start-ups, craft businesses, students, home movers and anyone needing a simple and affordable box for day-to-day packing. They remain one of the most popular choices for UK shipping because they combine good presentation with excellent value.

Related Packaging:
All Cardboard Boxes · Mailing Bags · Packing Tape · Thermal Labels

6x4x4 "
Single Wall Cardboard Box - 6x4x4 Inch
£8.90
The 6×4×4 inch single wall cardboard box is one of the most versatile sizes for everyday dispatch, offering a compact, reliable and... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 6×4×4″ (152.4×101.6×101.6 mm, Eco-Friendly Postal Box UK)

25 50 75 +2 more

Regular price £8.90+

9x6x6 "
Single Wall Cardboard Box - 9x6x6 Inch
£9.99
The 9×6×6 inch single wall cardboard box is designed for items that require a little more internal height without stepping up to... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 9×6×6″ (228.6×152.4×152.4 mm, Eco-Friendly Postal Carton UK)

25 50 75 +2 more

Regular price £9.99+

9x6x6 "
Large Cardboard Box for Moving or Storage - 9x6x6 Inch
Heavy Duty
£10.99
This 9×6×6″ heavy-duty single wall cardboard box is built for everyday shipping where you need proper strength without the bulk of double... Full details

Heavy-Duty Strong Single Wall Cardboard Box 9×6×6″ (228.6×152.4×152.4 mm) – Recycled, Rigid & Reliable Packing Box UK

15 30 60 +1 more

Regular price £10.99+

12x6x6 "
Single Wall Cardboard Box - 12x6x6 Inch
£16.00
This strong 12×6×6 inch single wall cardboard box is ideal for items that need extra length or width without increasing parcel depth.... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 12×6×6″ (304.8×152.4×152.4 mm, Eco-Friendly Postal Box UK)

25 50 75 +2 more

Regular price £16+

12x6x6 "
Single Wall Cardboard Box - 12x9x6 Inch
£13.99
This strong 12×9×6 inch single wall cardboard box is a reliable choice for medium-sized items that need balanced internal space without moving... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 12×9×6″ (304.8×228.6×152.4 mm, Eco-Friendly Postal Box UK)

25 50 75 +2 more

Regular price £13.99+

12x9x6 "
Large Cardboard Box for Moving or Storage - 12x9x6 Inch
Heavy Duty
£16.99
This 12×9×6″ heavy-duty single wall cardboard box is a solid choice when you need more space than a small carton, but still... Full details

Heavy-Duty Strong Single Wall Cardboard Box 12×9×6″ (304.8×228.6×152.4 mm) – Recycled, Rigid & Reliable Packing Box UK

15 30 60 +1 more

Regular price £16.99+

12x6x6 "
Single Wall Cardboard Box - 12x9x3 Inch
£18.00
This strong 12×9×3 inch single wall cardboard box is designed for items that are wide but shallow, offering secure protection without adding... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 12×9×3″ (304.8×228.6×76.2 mm, Eco-Friendly Postal Box UK)

25 50 75 +2 more

Regular price £18+

12x9x9 "
Single Wall Cardboard Box - 12x9x9 Inch
£15.99
The 12×9×9 inch single wall cardboard box is ideal for medium to larger items that require generous internal space and dependable protection... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 12×9×9″ (304.8×228.6×228.6 mm, Eco-Friendly Postal Box UK)

25 50 75 +2 more

Regular price £15.99+

10x10x10 "
Large Cardboard Box for Moving or Storage - 10x10x10 Inch
Heavy Duty
£20.99
This 10×10×10″ heavy-duty single wall cardboard box is a tough, reliable cube ideal for products that need equal strength on all sides.... Full details

Heavy-Duty Strong Single Wall Cardboard Box 10×10×10″ (254×254×254 mm) – Recycled, Rigid & Reliable Packing Box UK

15 30 60 +1 more

Regular price £20.99+

12x12x12 "
Large Cardboard Box for Moving or Storage
Sold Out
£23.99
This 12×12×12″ heavy-duty single wall cardboard box is a strong, reliable and versatile cube ideal for larger items that need balanced protection... Full details

Heavy-Duty Strong Single Wall Cardboard Box 12×12×12″ (304.8×304.8×304.8 mm) – Recycled, Rigid & Reliable Packing Box UK

15 30 60 +1 more

Regular price £23.99+

13x11x4 "
Single Wall Cardboard Box - 13x11x4 Inch
£16.99
The 13×11×4 inch single wall cardboard box is a wide, shallow and reliable packaging choice for items that need generous surface area... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 13×11×4″ (330.2×279.4×101.6 mm, Eco-Friendly Postal Box UK)

25 50 75 +2 more

Regular price £16.99+

14x10x6 "
Single Wall Cardboard Box -14.25x10x6.25 Inch
£19.99
This strong 14×10×6 inch single wall cardboard box is a reliable and versatile choice for everyday packing and e-commerce fulfilment. Its balanced... Full details

Strong Recycled Single Wall Cardboard Packing & Shipping Box – 14×10×6″ (355.6×254×152.4 mm, Eco-Friendly Postal Box UK)

25 50 75 +2 more

Regular price £19.99+

14x14x14 "
Large Cardboard Box for Moving or Storage -14x14x14 Inch
Heavy Duty
£44.99
This 14×14×14″ heavy-duty single wall cardboard box is a strong, reliable and spacious cube designed for large items, bulk orders and products... Full details

Heavy-Duty Strong Single Wall Cardboard Box 14×14×14″ (355.6×355.6×355.6 mm) – Recycled, Rigid & Reliable Packing Box UK

15 30 60 +1 more

Regular price £24.99+

15x10x10 "
Large Cardboard Box for Moving or Storage - 15x10x10 Inch
Heavy Duty
£22.99
This 15×10×10″ heavy-duty single wall cardboard box is designed for larger, bulkier items that need strong and reliable protection without the weight... Full details

Heavy-Duty Strong Single Wall Cardboard Box 15×10×10″ (381×254×254 mm) – Recycled, Rigid & Reliable Packing Box UK

15 30 60 +1 more

Regular price £22.99+

What Makes Single Wall Boxes the Best Choice for Everyday Packing?

Single wall cardboard boxes are the simplest and most economical way to pack and send light to medium-weight goods. They are made with one layer of corrugated cardboard, giving enough strength for everyday products while keeping the parcel light and affordable to post. Many small businesses prefer them because they offer a clean, tidy look, quick assembly, low postage weight and a cost-effective packing solution for regular weekly orders.

These boxes are ideal for clothing, books, toiletries, accessories, stationery, beauty products, handmade items, gifts and most general retail goods. If your parcels are not too heavy or fragile, single wall boxes offer excellent value for money without compromising presentation.

Choosing the Right Size for Your Products

The key to choosing the right box is finding a size that holds your product comfortably while leaving room for light padding. Too small, and the item may press against the sides; too large, and the parcel can look untidy and cost more to ship. Here is a simple guide based on common use cases:

  • Small boxes – ideal for cosmetics, small gifts, accessories, candles and craft items.
  • Medium boxes – best for clothing, books, stationery, toiletry sets and mixed ecommerce orders.
  • Larger single wall sizes – suitable for light home goods, textiles, kits and subscription-style deliveries.

If you regularly ship heavier products or items that need firmer support, consider upgrading to our strong single wall boxes.

Quick Size Reference Table

Use this table as a simple guide to help decide which general size category suits your products best:

Box Category Suitable For
Small Single Wall Boxes Beauty items, craft goods, accessories, small gifts, spare parts
Medium Single Wall Boxes Clothing, books, mixed online orders, household items
Large Single Wall Boxes Textiles, light homeware, subscription boxes, soft goods

When Should You Use Something Stronger?

Single wall boxes are excellent for general packing, but some items need more support. If you send fragile goods, heavy items, bottles, jars, electronics or anything likely to be stacked during transit, choose one of these stronger alternatives:

Packing Tips for Better Protection and Presentation

To get the best performance from these boxes, wrap individual items where needed and place them centrally inside the box. Light void fill such as tissue, kraft paper or bubble helps prevent movement during transit and improves presentation. Always seal the base and lid with good-quality packing tape to keep the parcel secure.

Eco-Friendly, Recycled and Easy to Store

All boxes in this collection are made from 100% recycled cardboard and are fully recyclable, biodegradable and compostable. They are supplied flat-packed to save storage space and can be assembled in seconds at the packing bench. This makes them ideal for small studios, home businesses and growing ecommerce brands that need simple and eco-conscious packaging.

Trade, Bulk Buying and Regular Supply

Many ecommerce companies rely on single wall boxes for daily dispatch because they strike the perfect balance between cost and practicality. We support trade buyers, fulfilment centres, subscription services and retailers with multi-buy savings, pallet quantities and ongoing supply for repeat orders. Whether you send 10 parcels a week or hundreds per day, we can help you plan the right combination of sizes to keep your packing process smooth and consistent.

Related Packaging for Faster Packing

Complete your packing setup with supplies that work seamlessly alongside single wall boxes:

Is This the Right Collection for You?

Choose this single wall range if your products are light, simple to pack and do not require heavy-duty protection. These boxes are affordable, practical and trusted by thousands of UK businesses for everyday shipping. If you pack a variety of items, pairing this range with a few strong single wall and double wall sizes will give you a complete, flexible setup for all packing needs.

Frequently Asked Questions

Get answers to the most common questions about single wall cardboard boxes.

What are single wall cardboard boxes used for?

Single wall cardboard boxes are best for light and medium-weight items such as clothing, books, accessories, cosmetics, stationery, gifts and general retail products. The single corrugated layer keeps the box light and affordable to post, making them ideal for everyday ecommerce orders and home packing.

Are single wall boxes strong enough for shipping?

Yes, they are suitable for most light and medium-weight goods. As long as the item is not too heavy or fragile, single wall boxes travel well with Royal Mail, Evri, DPD, Yodel, UPS and DHL. For heavier products, we recommend using strong single wall boxes or double wall boxes.

What is the difference between single wall and strong single wall boxes?

Single wall boxes are lighter and more economical for everyday items. Strong single wall boxes are made from a firmer grade of cardboard that offers better crush resistance and suits heavier or denser products. If your items need extra support but not full double wall strength, strong single wall is a good middle option.

How much weight can a single wall box hold?

This depends on the size and how the box is packed, but most single wall boxes comfortably hold light to medium-weight items such as clothing, books, craft goods, accessories and mixed online orders. For heavy products or fragile goods, choose a stronger grade for better protection.

Which size single wall box is right for my product?

Choose a box that fits your item with a little room for tissue, kraft paper or bubble wrap. Smaller sizes work well for accessories, beauty items and craft products, while medium sizes suit clothing, books and general retail goods. If you are unsure, we can help you pick the right size for your packing routine.

Are single wall cardboard boxes recyclable?

Yes. All our single wall boxes are made from 100% recycled cardboard and are fully recyclable, biodegradable and compostable. Customers can flatten them and recycle through normal household cardboard collections across the UK.

Do these boxes work with Royal Mail?

Yes, many single wall sizes work well for Royal Mail services, especially for standard parcels and small items. If you need boxes that are guaranteed to fit Royal Mail Small Parcel or Large Letter formats, see our Royal Mail Boxes collection.

Are single wall boxes suitable for moving house?

They can be used for light household items such as clothing, bedding, toys and soft goods. For books, kitchenware or anything heavy, it is better to use double wall boxes for safer stacking and lifting during a house move.

Can I buy single wall boxes in bulk or trade quantities?

Yes. We offer multi-buy savings across most sizes and can support trade orders, pallet quantities and ongoing supply for regular shippers. This makes single wall boxes a popular choice for ecommerce brands, fulfilment centres and subscription businesses.

What else do I need when packing with single wall boxes?

Most customers pair these boxes with packing tape for secure sealing, thermal labels for courier dispatch and mailing bags for lighter or soft items. A small amount of tissue or kraft paper also helps keep products tidy and well presented.