JEAN LEFEBVRE (UK) West Thurrock testing laboratory
JEAN LEFEBVRE (UK)West Thurrock, Essex
UKAS Schedule 4201, issue 032 dated 29 April 2026, identifies JEAN LEFEBVRE (UK) at Innovation Centre, Innovation Way, West Thurrock, Essex, RM20 3DJ as laboratory location code A. It assigns aggregates, bituminous materials, bituminous mixtures for roads and other paved areas, reinstatement of openings in highways, road pavement and airfield surfaces, and soils for civil-engineering purposes to that location. It separately assigns specified activities at suitable off-site locations under code B. This guide preserves those boundaries and confines technical claims to the schedule’s stated location codes, materials, tests, methods, standards and conditions.
Reviewed by Arc · About this review
Key facts
- Current UKAS-listed West Thurrock laboratory
- UKAS Schedule 4201, issue 032 dated 29 April 2026, identifies JEAN LEFEBVRE (UK) at Innovation Centre, Innovation Way, West Thurrock, Essex, RM20 3DJ as laboratory location code A.
- Published current JLUK information route
- JLUK’s current contact page publishes its Technical Centre at JLUK Innovation Centre, Innovation Way, West Thurrock, Grays, RM20 3DJ and info@jluk.co.uk.
Testing capabilities
Current UKAS-listed laboratory and off-site pavement-materials entries
At West Thurrock laboratory code A, UKAS Schedule 4201 lists aggregates, bituminous materials, bituminous mixtures for roads and other paved areas, reinstatement of openings in highways, road pavement and airfield surfaces, and soils for civil-engineering purposes. It separately lists specified activities at suitable off-site locations under code B. Each statement remains subject to the schedule’s stated location code, products, methods, standards and conditions.
Selected current UKAS-listed aggregate and bituminous-mixture entries at location A
For code A, Schedule 4201 lists aggregate particle-size distribution, flakiness index and water content; bituminous-material needle penetration and softening point; and bituminous-mixture air-voids content, water sensitivity, wheel tracking, indirect tensile strength, cyclic compression and indirect-tension stiffness entries under its stated methods and standards.
Equipment and published limits
| Specification | Published value | Conditions |
|---|---|---|
| Selected current UKAS Schedule 4201 location boundaries | The schedule assigns its named West Thurrock activity groups to laboratory code A and specified site activities to code B. Selected A entries include BS EN 933-1:2012 aggregate particle-size distribution, BS EN 1426:2015 needle penetration, BS EN 1427:2015 softening point, BS EN 12697-8:2018 air voids, BS EN 12697-12:2018 water sensitivity, BS EN 12697-22:2020+A1:2023 wheel tracking, EN 12697-23:2017 indirect tensile strength, BS EN 12697-25:2016 cyclic compression and BS EN 12697-26:2004 Annex C stiffness. | This is a selected summary of current Schedule 4201 entries, rather than a complete equipment inventory or unrestricted capability claim. Confirm the exact location code, material, test, method, standard edition, sample or site requirements, reporting, availability and terms directly with JEAN LEFEBVRE (UK). |
Access and contact
UKAS Schedule 4201 publishes Mr Len Mills, +44 (0)1992 784 200 and lenny.mills@jluk.co.uk. JLUK’s current contact page also publishes info@jluk.co.uk for its West Thurrock Technical Centre. Treat these as information routes and confirm the applicable location code, material, test, method, sample or site requirements, reporting, availability, price, lead time and terms directly with JEAN LEFEBVRE (UK).
Facility contact
- Address
- Innovation Centre, Innovation Way
West Thurrock, Essex, RM20 3DJ
United Kingdom - Telephone
- +44 (0)1992 784 200
- Website
- Official test house website
Standards and accreditation
- UKAS Schedule 4201, ISO/IEC 17025:2017
- UKAS Schedule 4201, issue 032 dated 29 April 2026, states ISO/IEC 17025:2017 accreditation for defined testing at locations specified in the schedule. It identifies West Thurrock as location code A and separately records specified off-site activities as code B. Use the schedule for the precise activity, location code, product, method, standard and condition.
What to confirm with the facility
- Schedule 4201 assigns technical entries by location code. West Thurrock is code A; specified activities performed away from the listed locations are code B. This guide does not attribute code-B activity to the West Thurrock laboratory or code-A activity to all sites. The schedule does not establish a complete equipment inventory, unrestricted scope, booking, availability, capacity, price or lead time.
- Confirm the applicable location code, product, test, method and edition, site or sample requirements, reporting, availability, price and lead time directly with JEAN LEFEBVRE (UK).
Before requesting a test
Public information not available. Contact test facility provider for more information.
Frequently asked questions
Public information not available. Contact test facility provider for more information.
Related testing facilities
Public information not available. Contact test facility provider for more information.
Further reading
Public information not available. Contact test facility provider for more information.
Sources and review
Arc reviewed JLUK’s current homepage and contact page and UKAS Schedule 4201, issue 032 dated 29 April 2026. The schedule identifies the West Thurrock laboratory as location code A, with defined aggregate, bituminous-material, bituminous-mixture, reinstatement, road-pavement, airfield-surface and soils entries. It separately allocates specified activities to suitable off-site locations under code B. This guide preserves those boundaries and confines technical and accreditation statements to the schedule’s location codes, materials, tests, methods, standards and conditions. Confirm the exact current scope and commercial terms directly with JEAN LEFEBVRE (UK).
Arc publishes this directory entry and does not operate the test facility. Suggest a correction to Arc with a supporting source.
JLUK’s current homepage is used for first-party pavement-engineering, product-development, asset-management and UKAS-laboratory context. The independent UKAS schedule, rather than this page, defines the detailed West Thurrock and off-site accreditation scope, location codes, methods, standards and conditions.
JLUK’s current contact page is used for the published West Thurrock Technical Centre address and info@jluk.co.uk. It does not establish detailed accredited scope, booking, availability, capacity, price, lead time or acceptance of a particular programme.
UKAS Schedule 4201: JEAN LEFEBVRE (UK)
UKAS Schedule 4201, issue 032 dated 29 April 2026, is used for the West Thurrock laboratory, ISO/IEC 17025:2017 statement, code-A laboratory and code-B off-site allocations, and defined entries. It does not establish scope beyond its listed location codes, materials, tests, methods, standards and conditions, or booking, availability, capacity, price, lead time or acceptance of a particular programme.