Mailing Bags Suppliers
47 suppliers found
Packaging Express supplies high-quality packaging materials including boxes, bubble wrap, mailing bags, and foam to UK businesses and customers at affordable prices.
Family-run packaging supplier established in 1984, offering cardboard boxes, postal tubes, polythene bags, bubble wrap, packing tape and eco-friendly options. Serves businesses and individuals across the UK.
Packaging Supplies UK is a packaging supplier providing a range of packaging products and solutions to businesses across the UK.
UK's leading supplier of printed and wholesale paper bags, carrier bags, mailing bags, and packaging solutions with next-day delivery. Offers bespoke custom bags, express printed options, and sustainable FSC-certified products.
Parcelforce Worldwide supplies packaging products and solutions to businesses across the UK, including boxes, mailing bags, and packing materials.
Polpack is a wholesale packaging supplier based in Bristol offering cardboard boxes, plastic packaging and mailing solutions to businesses across the UK.
Poly Postal Packaging manufactures quality mailing bags, boxes, tape and shipping packaging solutions. 30 years of experience serving UK businesses and retailers with postal and FBA packaging.
UK manufacturer of plastic bags, polythene film, mailing bags, bubble wrap and eco-friendly biodegradable packaging. Offers next-day delivery, free quotations for custom orders, and both stock and made-to-order solutions.
Wholesale sustainable packaging supplier offering eco-friendly mailers, boxes, envelopes, and custom printing with bulk discounts up to 40% and free UK delivery over £30.
Wholesale sustainable packaging supplier offering eco-friendly mailers, boxes, envelopes and custom printing with bulk discounts up to 40%, free UK delivery over £30 and fast express shipping.
Leading UK supplier of custom printed mailing bags and postal packaging for eCommerce brands. Offers polythene bags, paper bags, luxury mailing bags, mailing boxes and ziplock bags with fast UK delivery.
UK's largest packaging supplier offering cardboard boxes, bubble wrap, mailing bags, tapes and void fill materials. Delivers nationwide with free shipping on orders over £50.
Smart Packaging designs and manufactures corrugated cartons and supplies packaging materials including adhesive tapes, bubble wrap, postal packaging, polythene bags and strapping products to UK businesses of all sizes.
100% recycled, eco-friendly eCommerce packaging supplier. Offers mailing bags, cardboard boxes, bubble wrap, pallet wrap, shipping labels, tape and warehouse equipment to over 16,000 UK businesses.
The Packaging Bubble supplies packaging products and solutions to businesses across the UK, based in Cannock.
Custom packaging boxes supplier offering wholesale printed boxes including retail, cosmetic, food, and apparel packaging with free shipping and fast turnaround across the UK.
Torbay Packaging supplies cardboard boxes, bags, and catering disposables for domestic and commercial purposes. Family-led business with 30+ years' experience serving the South West.
Independent packaging supplier offering bespoke and off-the-shelf solutions including boxes, bubble wrap, mailing bags, and eco-friendly materials. Serves UK businesses with same-day/next-day delivery.
B2B logistics supplier offering parcel and pallet delivery, same-day, and international freight services. Handles 7,000-9,000 parcels daily across the UK.
Mailing bags are lightweight, waterproof packaging used widely by UK e-commerce and retail businesses for posting clothing, documents and non-fragile items. Available in plain, branded, recycled and biodegradable options.
Frequently asked questions — Mailing Bags
What are mailing bags made from?▾
Most mailing bags are made from polyethylene (LDPE or HDPE), making them lightweight and water-resistant. Eco alternatives include recycled polythene, compostable corn starch, and paper mailing bags.
Are mailing bags waterproof?▾
Standard polythene mailing bags are water-resistant, protecting contents from rain and damp. They are not fully waterproof for submersion but are suitable for standard postal conditions.
Can mailing bags be custom printed?▾
Yes — many UK suppliers offer custom printed mailing bags with your logo and brand colours. Minimum orders typically start from 500–1,000 units depending on the supplier.
What sizes do mailing bags come in?▾
Standard sizes range from small (170×230mm) for documents up to large (430×560mm) for clothing. Most suppliers also offer jumbo bags for bulky items.
Page 2 of 3