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ISO/IEC 17025 directory · Standard series

EN 1366 Accredited Testing Labs in United Kingdom

EN 1366, all parts9 laboratories in United Kingdom are accredited by UKAS for at least one part of EN 1366. Each lab card shows which parts it holds. From the accredited scope text: “EN 1366-3:2021 EN 1366-4: 2021 EN 1634-1:2014 +A1 :2018 EN 13381-8:2013 END” “EN 1366-2:2015 BS EN 1366-3:2009 BS EN 1366-4:2021 BS EN 15882-2: 2015 Clause 5.2 Multiple assembly dampers only A VENTILATION SERVICE DUCTS Fire resistance BS 476: Part 24:1987 BS EN 1366-1:2014 + A1” “EN 1366-3:2009 BS EN 1366-3:2021 A LINEAR JOINT SEALS Fire Resistance BS EN 1366-4:2006 +A1: 2010 BS EN 1366-4:2021 A BUILDING HARDWARE Fire Characterisation BS EN 1634-2:2008 A SMOKE BARRIERS Permeab” “EN 1366-3:2021 +A1:2024 ASTM E814-24 UL 1479 Ed4:2025 IS 12458:2019 Lab LINEAR JOINT SEALS Fire resistance BS EN 1366-4:2021 ISO 3008-4:2021 Lab AIR TRANSFER GRILLES Fire resistance BS EN 1364-5:2017”

Labs
8
Primary AB
UKAS9 labs

Accredited Labs

Cambridge Fire Research

Cambridge, GB

HoldsPart 3Part 4
Scope

EN 1366-3:2021 +A1:2024 Linear joint seals Fire resistance BS EN 1366-4:2021 (excluding Annex B)

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Thomas Bell-Wright International

Aylesbury, GB

HoldsPart 3Part 4Part 6
Scope

EN 1366-3:2021 ASTM E814-24 UL 1479 Ed4:2023 IS 12458:2019 Lab LINEAR JOINT SEALS Fire resistance BS EN 1366-4:2021 ISO 3008-4:2021 Lab AIR TRANSFER GRILLES Fire resistance BS EN 1364-5:2017 Lab VENTILATION DUCTS Fi

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Efectis UK/Ireland

Jordanstown, GB

HoldsPart 3Part 4
Scope

EN 1366-3:2021 EN 1366-4: 2021 EN 1634-1:2014 +A1 :2018 EN 13381-8:2013 END

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Saint-Gobain Construction Products UK LTD t/a The Building Test Centre

Leicestershire, GB

HoldsPart 3
Scope

EN 1366-3:2021+A1:2024 A HORIZONTAL PROTECTIVE MEMBRANES Contribution to the fire resistance of structural members BS EN 13381-1:2020 A BUILDING PRODUCTS AND MATERIALS Reaction to fire BS EN 13823:2020 +A1:2022

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United Kingdom Testing & Certification

Glasgow, GB

HoldsPart 3Part 4
Scope

EN 1366-4:2021 - excluding Annex B PENTRATION SEALS Fire resistance BS EN 1366-3:2021 END **Appendix – BS EN 13501 Fire Classification: Introduction The definitive statement of the accreditation status of a testing la

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BRE GLOBAL LIMITED Incorporating LPC Testing, BRE Testing

Watford, GB

HoldsPart 1Part 2Part 3Part 4
Scope

EN 1366-2:2015 BS EN 1366-3:2009 BS EN 1366-4:2021 BS EN 15882-2: 2015 Clause 5.2 Multiple assembly dampers only A VENTILATION SERVICE DUCTS Fire resistance BS 476: Part 24:1987 BS EN 1366-1:2014 + A1:2020 BS EN 1366-5:2

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Thomas Bell-Wright International Consultants

PO Box 26385, Corner of 46th and 47th Streets, Jebel Ali Industrial Area 1, Dubai, United Arab Emirates, GB

HoldsPart 3Part 4Part 6
Scope

EN 1366-3:2021 +A1:2024 ASTM E814-24 UL 1479 Ed4:2025 IS 12458:2019 Lab LINEAR JOINT SEALS Fire resistance BS EN 1366-4:2021 ISO 3008-4:2021 Lab AIR TRANSFER GRILLES Fire resistance BS EN 1364-5:2017 Lab DAMPERS Fi

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Warringtonfire Testing and Certification Limited, trading as Warringtonfire

Cheshire, GB

HoldsPart 1Part 2Part 3Part 4
Scope

EN 1366-3:2009 BS EN 1366-3:2021 A LINEAR JOINT SEALS Fire Resistance BS EN 1366-4:2006 +A1: 2010 BS EN 1366-4:2021 A BUILDING HARDWARE Fire Characterisation BS EN 1634-2:2008 A SMOKE BARRIERS Permeability of materials

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About ISO/IEC 17025 in United Kingdom

United Kingdom Accreditation Service (UKAS) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United Kingdom.

ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.

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