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About ALS UK

ALS is the UK’s leading provider of analytical testing services. With accredited laboratories located across the UK, ALS offers a comprehensive range of high-quality analytical testing services.

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ALS provides full-service analytical testing solutions to the food manufacturing and processing industries. Our network of ISO-accredited laboratories is dedicated to helping food companies remain compliant with complex quality, regulatory, and client requirements across all industry segments.

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ALS is one of the leading providers of pharmaceutical testing in the UK and Ireland. We offer a comprehensive range of services from our dedicated GMP compliant laboratory located in Ely, Cambridgeshire.

Waste Water

Water testing

Leaders in the field of water testing services, ALS provide accurate, quality-assured, UKAS and DWTS accredited analysis on drinking water, water hygiene samples and wastewater. We serve a range of clients in the utilities, drinking water, facilities management, water treatment, healthcare and public sectors. With our deep understanding of legislative, environmental and consumer pressures, we design bespoke water analysis and sampling programmes to suit our clients’ specific requirements.

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Contaminated land

ALS set the standard for lab testing excellence in the UK and Ireland contaminated land sector. We carry out a range of UKAS accredited tests on soil, various types of water matrices, gases and vapours for to a diverse client base, including environmental consultants, site investigation, remediation and waste contractors, local authorities and fire- fighting foam manufacturers. Our fast turnaround times, analytical suites and an industry leading digital data management portal (myALS) enable our clients to choose a bespoke lab testing package to suit their projects. 

Trade Inspection


ALS protects client interests by providing expert field inspection and supervision across a wide range of traded commodities. Our offices are led by a team of experienced inspectors, samplers and marine cargo surveyors with expert knowledge of local procedures and equipment, who work in accordance with international standards.


Quality Control and Assurance

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