Rethync has a number  of prestigious industry accreditations so you can rest assured knowing our site hoarding products are of the highest standard and installed safely on your site.

Multisite steel site hoarding
CHAS Premium Plus


CHAS is an industry authority on health & safety compliance, setting industry benchmarks and providing assurance​ and reassurance.


Rethync Ltd is proud to have achieved Premium Plus CHAS accreditation having demonstrated compliance with the CHAS standards in line with SSIP Core Criteria, UK H&S Legislation and full compliane with the six modules of PAS91. 

SMAS worksafe


We are pleased to have gained a SMAS Worksafe certificate ( This means that we have met the SSIP core criteria recognised by the HSE and other SSIP accreditation schemes. Meeting the SSIP Core Criteria demonstrates that we are serious about H&S and have (and use) an effective H&S Management System to ensure that any work we are engaged in is, so far as reasonably practical, carried out without risk to health and safety.

Constructionline Gold Member

Constructionline: Gold Member

Constructionline is the UK’s most connected and progressive provider of procurement and supply chain management services. It works with its members to reduce procurement burden, mitigate risk and ensure companies keep abreast of relevant legislation. Rethync holds a Level 3 Gold level accreditation which was awarded following verification of an enhanced prequalification questionnaire that goes beyond PAS91. Our credentials for environmental management, quality management, equal opportunities, modern slavery act adherence and anti-bribery and corruption policies have also been assessed and verified.

Safe contractor accredited

Safe Contractor

​Rethync Ltd has been awarded accreditation from Alcumus SafeContractor for achieving excellence in health and safety in the workplace.

Alcumus SafeContractor is a leading third party accreditation scheme which recognises extremely rigorous standards in health and safety management amongst contractors. It is used by thousands of organisations in the UK including SMEs and FTSE 100 companies.