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Welcome to Cromwell Polythene, the UK’s premier supplier of sacks, bags and speciality products for the storage and collection of waste and recyclables.

Cromwell Divisions

Cromwell Polythene is structured divisionally, better to meet the specialist needs of the markets that we serve.

COUNCILS

WASTE MANAGEMENT

JANITORIAL

HEALTHCARE

INDUSTRIAL & CONSUMER

PACKAGING

Sustainability

Sustainability is part of Cromwell Polythene’s DNA. Influencing our heritage. Shaping our development. Guiding our future.

We are committed to supplying fit for purpose products with the lowest environmental impact for a net ecological gain.

Products

Our product range is extensive and includes sacks and bags of most sizes and specifications, from UN approved clinical waste bags for hospitals to bags for battery recycling, dog waste collection or a kitchen caddy liner for food waste.

Cromwell Polythene

A more resourceful company than most

Click on the right to view our corporate video

BROCHURES

VIDEOS

CASE STUDIES

Cromwell Products

Cromwell Polythene is committed to supplying best value, fit-for-purpose products with the lowest environmental impact for a net ecological gain.

Sustainability

Sustainability is part of Cromwell Polythene’s DNA. Influencing our heritage. Shaping our development. Guiding our future.

Cromwell Divisions

Cromwell Polythene is structured divisionally, better to meet the specialist needs of the markets that we serve.

James' Diary...

16 Jun

Quality control

Interesting news from Norway recently as the government committed to tackling rogue operations in its

Testimonials / What Our Customers Say

  • Cromwell bags provide a perfect low cost solution for the safe collection of batteries. The bags enable BatteryBack to meet the regulations, while also offering low prices to our customers.

    Robert Simpson BatteryBack spokesperson

  • Cromwell Polythene developed a range of Nationwide Group approved products and increased their stocked range to reduce the number of special bespoke items we needed – they are a true partner to work with.

    Martin Gray Purchasing Manager, Trevor Iles Ltd

  • The council’s experience, using Cromwell’s five-litre compostable bags in our domestic food waste scheme, reassured us when we selected the 35-litre counterpart… the bags are performing really well.

    Talat Afzal Bury Metropolitan Council

  • There has been a positive reaction to the introduction of the bags supplied by Cromwell polythene. They take up very little room in the home and are small enough to be easily carried when used in conjunction with the wheeled bins.

    James Messer Scottish Borders Council