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Cleanroom Consumables


Welcome to Cleanroom Direct, and thank you for visiting the e-commerce portal and website of Critical Environment Solutions Ltd (CES). CES are one the largest UK  companies dedicated in the provision of branded cleanroom consumable products and contamination control supplies. CES are a subsidiary of Micronclean Ltd the UK’s leading cleanroom garment laundry provider. CES currently supply to many different industry sectors that manufacture in cleanroom or critically controlled environments including pharmaceutical companies, semiconductor manufacturers, medical device manufacturers, flat panel display manufacturing and the NHS to name a few. With a commitment to quality and providing the highest level of customer service and technical support, CES are able to offer an unrivalled supply solution to a wide range of business sectors.

Our on-line store provides for a quick reference to our core stocked items, however as an account holder with CES we are able to source any product that you would require within your clean or controlled manufacturing areas and also consumable products and PPE for non-critical manufacturing areas that support your controlled environments. A trade account can be opened within the hour subject to status. Please click here to download an account opening form.


CES recognise the importance of being able to demonstrate and provide reassurance that its cleanroom consumable products and level of service meet and exceed the high expectations of its customers.

Therefore CES have achieved the ISO 9001:2015 quality accreditation.

It is hoped that this certification provides evidence that the company does meet your quality requirements and through on-going review our quality measures are maintained to ensure they keep pace with changes within your business and the market place in general. Please click here to download a copy of our ISO certificate.


Due to CES having access to the widest range of products and cleanroom services in the marketplace, we are extremely well placed to  being able to offer a total cleanroom supply.

We can offer a full product evaluation service and recommend the best and most appropriate products for use within your cleanroom or controlled environment. This will ensure you are using products that meet the specification required whilst providing the most cost effective pricing.

Our experience has shown that a full review of the products you are currently purchasing can often result in cost savings as in many instances products are over specified for the environment they are used in.

If you require a full review please contact are sales team click here who will be pleased to provide this service.


Operating from a dedicated 10,000 square foot audited warehouse facility located in Swindon, Wiltshire, CES are able to provide first class logistics. This will usually mean that orders received for stocked cleanroom consumable products before 2.00pm on a working day (Mon-Fri) can be delivered the following working day (courier deliveries only).

For those customers with a trade account a more structured supply arrangement can be provided that may include a tailored Service Level Agreement (SLA), consignment stock holding, vendor managed inventory (VMI) or stock merchandising. Please visit the cleanroom solutions page for further information.



Pharmaceutical Manufacturing

Science Parks

Microelectronics and Semiconductor

Food Manufacturing & Catering

The National Health Service (NHS)

Medical Devices Manufacturing

Optical Manufacturing

Specialised and Precision Engineering

Research Institutions and Universities

Forensic Science

Bio and Nanotechnology


Automotive Paintshop

Asbestos Management

Flat Panel Displays

Mobile phone manufacture and repair