Celtest prioritises the delivery of unwavering quality across every facet of our operations, upholding best practices and strict adherence to regulations. Our dedication to maintaining the highest standards is reinforced by our industry accreditations and memberships, reflecting our commitment to meeting the exacting standards of our clientele.

Excellence in quality is paramount across all our services. We maintain a robust ISO/IEC 17025 quality management system to guarantee service excellence across all our laboratory facilities.

Our Accreditations

Celtest UKAS Accreditation 0494

UKAS Accreditation

As the designated National Accreditation Body for the United Kingdom, UKAS holds the authority to assess and accredit companies offering certification, testing, inspection, and calibration services, as appointed by the government. Our UKAS testing accreditation serves is a testament to our professional integrity and technical proficiency in all aspects of our testing services. It's important to note that our 0494 accreditation is specifically tailored to the activities outlined in our UKAS schedule of accreditation.

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Health in Construction Leadership Group

Established in 2014 following a directive from HSE's Construction Industry Advisory Committee (ConIAC), the Health in Construction Leadership Group (HCLG) emerged with a mission to encourage the industry to prioritise health concerns, in response to the principles outlined in 'Construction 2025', the Industry Strategy for Construction.

Comprising contractors, clients, the Health and Safety Executive, professional bodies, trade associations, and trade unions, Celtest’s involvement in this group reinforces our dedication to promoting health and safety within our operations.

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Constructionline stands as the UK's premier pre-qualification database and the foremost procurement and supply chain management service. Assessing various facets of your business, including financials and operational processes like Health and Safety, it meticulously evaluates compliance matters pertinent to your undertaken work.

Constructionline Certificate



As the market leader in UK pre-qualification, the Contractors Health and Safety Assessment Scheme (CHAS) sets the standard. Our CHAS certification serves as a testament to our adherence to and proficient management of health and safety legislation.

CHAS Certificate

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Construction Fixings Association

The CFA Approved Tester Scheme offers a network of companies across the UK, equipping specifiers, contractors, and site engineers with reliable testing services for a wide range of construction fixings. This scheme ensures high standards and expert knowledge in testing various fixings, including specialised anchor systems, enhancing confidence in their functionality.

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