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About Longworth

Welcome to Longworth – a global leader in the latest cleaning technology solutions.

We offer professional, reliable and bespoke component cleaning solutions to a diverse range of sectors from automotive to plastics, medical to defence, that see our service as a perfect alternative to in-house cleaning or replacement of component parts used in the manufacturing process.

Our extensive range of cleaning processes and our expertise and knowledge allow us to confidently remove most contaminants from a wide range of components including filters, screws, hoses, fixings and springs.

About Longworth  ##

Equipment & Machinery

Longworth has a long history in the manufacture and supply of specialised cleaning equipment to the polymer and coating industries including pyrolysis or burn off ovens.

Longworth's technologies have evolved from the production of systems reliant on solvents and aggressive cleaning techniques to the development of environmentally friendly systems based on superheated stream and accurately controlled thermal processes.

After extensive in-house and selective customer based trials, this machinery has been made available to a wide range of industrial manufacturers.

Cleaning Services

Longworth has been providing tailored equipment and component cleaning services to industries worldwide for over 40 years. From humble beginnings in a small industrial unit on the outskirts of Bolton, Longworth is now based in a purpose built 1600m2 facility on a modern business park close to the M65 in Blackburn. With available processes including pyrolysis/burn-off ovens, aqueous cleaning, ultrasonic cleaning, superheated steam cleaning and high pressure washing, Longworth offer a wide spectrum of services to return used and contaminated parts to full operational condition.

Latest News

05 Nov 21

Longworth wins national Sustainability Award for clean reclamation process

    Blackburn-based SME B&M Longworth Ltd are celebrating awards success this week after Composites UK, the Trade Association for the UK composites industry announced the winners of its 2021 awards.   300 people in attendance at the National Motorcycle Museum in Birmingham, witnessed Longworth receiving the 2021 award for Sustainability.   Their entry stated; […]

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15 Oct 21

Longworth shortlisted for three national industry awards

  The pandemic brought some unexpected benefits for us here at Longworth, with lockdown and home-working helping us to find the time to enter industry awards for the first time. It was all worthwhile, with Longworth securing shortlisted positions for 3 different national awards! Make UK Awards – SME of the Year With evidence of […]

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14 Oct 21

Job Vacancy - Materials/Process Engineer

We’re Hiring! Our many R&D projects require a dedicated engineer to oversee activities. Would suit a Process Engineer or Materials Scientist, ideally at MSc level and with a keen interest in sustainability. Based here in Blackburn, Lancashire and helping us to apply our DEECOM® recycling technology to plastics, polymers and composites. Role: Longworth have patented […]

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