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At Cromwell Polythene, we take quality, precision and health and safety very seriously within our business. We are very proud to hold a variety of accreditations to ensure and prove that we are meeting our self-made exceptional standards

We’ve been in business for 40 years, and quality and excellence have always been at the forefront of our minds. We always strive to surpass the expectations of our customers, staff and everyone involved within our company. Throughout our years as a successful business, we’ve had the honour of receiving many accolades and accreditations marking our work and efforts.

ISO 9001

Living Wage Employer

Composting EN13432

Living Wage Employer
Compostable Logo - Cromwell Polythene

ISO:9001 is defined as the international standard that specifies requirements for a quality management system (QMS). Organisations use the standard to demonstrate the ability to consistently provide products and services that meet customer and regulatory requirements.

Accredited Living Wage employers have been certified by the Living Wage Foundation.

All are compostable sacks and liners fully decompose within the normal 6-10 week composting cycle and are accredited to meet the stringent composting standard EN13432.

Cyber Essentials


Waste Carriers Licence

CHSA Logo 2021 - Cleaning & Hygiene Supplier Association

Cyber Essentials is an effective, Government backed scheme that will help us to protect our organisation, whatever its size, against a whole range of the most common cyber attacks.

We are proud members of the Cleaning and Hygiene Suppliers Association, whose codes of practice provides customers with an assurance of professional conduct, customer service and quality.

The Environment Agency certify that the relevant information is entered in the register which
is maintained under regulation 28 of the Waste (England and Wales) Regulations 2011.

You can check if your supplier is an accredited manufacturer of recycling materials like us here.

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Waste & Recycling Sacks

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Compactor Sacks & Wheeled Bin Liners

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Pedal, Square & Swing Bin Liners

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The rUK Sack

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Clinical Waste

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Building & Construction

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