Free Dpd Next Day Delivery on orders £100 or above (UK Mainland only, Cut off time 3pm)

Royal Mail Small Parcel Box - 13.1x7.9x2.6 Inch - Pack of 25

Midi Small Royal Mail Boxes - Shipping Boxes 13.1x7.9x2.6 Inch

Royal Mail Small Parcel Box - 13.1x7.9x2.6 Inch - Pack of 25

Next Day Delivery
Same Day Dispatch

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Large Heavy Duty Packing Box

Our Royal Mail boxes are designed to comply with the strict size specifications established by Royal Mail, ensuring they fit perfectly within the required dimensions. These boxes are constructed from 100% corrugated paper, which provides more protection for your items than standard postage bags. Additionally, our Royal Mail packing boxes are not only quick and easy to assemble, but they are also lightweight, helping to minimise shipping costs. Importantly, these boxes are recyclable, fsupporting environmentally friendly practices. This makes them a practical choice for both your mailing needs and the planet.

Length 332.74mm
Width 200.66mm
Height 66.04mm

Suitable for Royal Mail

These cardboard boxes are classified as small parcel's allowing you to save money, perfect for e-commerce and small business owners. The plain design means they are more presentanble than other packaging methods like grey mailing bags.

Made From 100% Recycled Materials Rigid Protective Construction Easy Assembly

Packing Boxes You Can Trust

Our range of small cardboard boxes at Mr Bags is designed to meet any requirement you might have. Alongside our various sizes of Royal Mail boxes, we offer large moving boxes, crash lock boxes, and more, ensuring you have the right type of box for every situation. If our Royal Mail boxes aren't what you need, our extensive selection has you covered. Additionally, we provide other essential packaging supplies such as adhesive tape and padded envelopes, equipping you with everything necessary to handle all your shipping needs efficiently.

Rigid Construction

Our royal mail boxes are made within corrugated paper that keeps your goods protected during the rough and tumble that comes with the fast pace of courier services. The increased durability gives you peace of mind and if your a small business owner helps reduce complaints

Hassle Free Recyclable Packaging

Our cardboard boxes are made from 100% recycable material and are a perfect way to do your part in saving the planet. Eco friendly doesnt mean it compromised on quality, the single wall corrugated board offers the ultimate protection

Quick and Easy to Assemble

When you have hundreds of parcels to send per day, speed is of the essence. Our boxes come flat packed to help reduce the storage space required and are quick and easy to make when the time comes to sending a package. Pair with our brown parcel tape for a secure and clean finish

Versatility is Key

Our royal mail boxes are versatile, while being specifically designed for Royal Mail they have plenty of other uses even for other couriers but be sure to check the dimensions. Our small cardboard boxes are perfect for fast paced e-commerce and more

100% Corrugated Paper
100% Recyclable
Durable Design
Single Wall

Royal Mail 24 Tracked

Dispatched same day if ordered before 5 pm Monday to Friday. Please allow up to 1-2 days for delivery.


DPD Next Day

Dispatched same day if ordered before 3 pm Monday to Thursday. Not available to Scottish Highlands & Islands.


Free on orders over £100