Fast turnaround. Bulk pricing. Bespoke service.
Trusted by UK trade & industrial buyers for 30+ years
Waste Management · Manufacturing · Retailers · Agriculture
The Ultimate Custom Solution for Your Packaging Needs
From heavy-duty industrial applications to retail packaging, our bespoke polythene bags offer superior durability, cost-efficiency, and protection—all tailored precisely to meet your unique operational requirements.
Custom Sacks for Unmatched Versatility
Our bespoke polythene sacks are the perfect solution for businesses that require more than a standard off-the-shelf bag. We specialize in manufacturing custom sacks designed to meet your specific needs for various applications, including commercial waste management, agricultural produce, and heavy building materials.
Our polythene sacks are not only strong and versatile but also offer a flexible and highly cost-effective alternative to rigid packaging options like cardboard boxes. Whether you need a simple clear bag for product visibility or an opaque, heavy-duty sack for industrial items, we can extrude and seal the perfect product for you.
Durability and Protection for Your Products
The primary function of our polythene bags is to protect your items from the elements. They are engineered to shield contents from dust, moisture, and abrasions during shipping and storage. We manufacture bags in various strengths, from light-duty transit bags to heavy-duty rubble sacks, using high-quality virgin grade and recycled polythene blends to guarantee robust performance.
Customisation and Branding Opportunities
A key advantage of our bespoke service is the ability to fully customize your polythene sacks. We tailor the exact dimensions, polythene thickness (gauge), and colour to your specifications.
For businesses looking to enhance their brand presence or ensure compliance, we offer custom flexographic printing options. This allows you to include your company logo, branding, safety warnings, or recycling instructions directly on the bags—turning your packaging into a professional marketing tool.
A Commitment to Quality and Sustainability
We are proud to offer a range of eco-friendly options, helping your business reduce its environmental impact. Our bags can be manufactured from 100% recycled polythene, and we also provide biodegradable and compostable alternatives that align with your sustainability goals without compromising on strength.
Additionally, for the hospitality and agricultural sectors, we manufacture food-grade polythene sacksthat comply with all strict UK safety standards for direct food contact.
Bulk-Order Bespoke Polythene Bags For Trade
Supplying bespoke polythene products for trade since 1993 - we use a simple, proven process to take you seamlessly from initial quote to reliable bulk supply.
Working Together: 3 Steps
1. Specs & Quote
Confirm your exact dimensions, gauge, colour, and custom print needs with our team, then receive your quote.
2. Manufacture
Custom-extruded and quality-checked in the UK, using recycled or virgin-grade materials.
3. Storage & UK-Wide Delivery
UK storage and scheduled delivery to support repeat orders, ongoing contracts, and multi-site supply.
A dedicated account manager will coordinate your order, manage lead times and keep communication clear throughout.
Why Buy From Imperial Polythene?
We’re a family-run business trusted by commercial and industrial buyers for over 30 years - combining personal service with recognised industry accreditations across our entire polythene product range.
Get Your Trade Quote
Share a few quick details about what you need, or give us a call. We’ll help you get the right compliant solution and pricing.
Frequently Asked Questions
What sizes and thicknesses are available for bespoke polythene sacks?
Our bespoke polythene sacks can be customized to virtually any size and thickness (gauge) you need. We work closely with you to ensure the final product meets the precise requirements of your application, from light-duty protective retail bags to heavy-duty industrial waste sacks.
Can I get my company logo printed on the polythene sacks?
Yes, we offer custom printing options. You can have your company logo, branding, compliance warnings, or recycling instructions printed on the sacks. This is an excellent way to enhance your brand visibility and provide a professional finish to your packaging.
Are your polythene sacks eco-friendly?
Yes. We are committed to sustainability and offer several eco-friendly options, including highly durable sacks made from recycled polythene materials. We also provide biodegradable alternatives to help you meet your corporate environmental goals.
Can your polythene sacks be used for food packaging?
Yes, we manufacture and supply food-grade polythene sacks that are certified to be safe for direct contact with food. These bags meet all relevant UK safety and hygiene standards for the food production and agricultural sectors.
How quickly can I get my custom polythene sacks delivered?
As a UK manufacturer, we offer fast turnaround times for custom and wholesale orders. For specific delivery timelines, please use our contact form to outline your requirements, and we will provide an accurate lead time based on the complexity and volume of your order.