Industry accreditations and insurances

Our client-focussed business model of planning, design, manufacture and installation ensures that every aspect of your project can be carefully taken care of by our experienced team. We give all of our clients and suppliers complete peace of mind, not only with our excellent customer service and quality of manufacture, but also through our dedicated certification and progressive operations schemes – all independently verified. The outstanding level of detail and dedication that we put into our training and processes, ensures that every component leaving our workshop is 100% tested and approved for it’s specified purpose. No snags, no callbacks and no installation or usage issues on site.

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Employer liability insurance
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Professional indemnity insurance
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Public liability insurance
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Contractor insurance - all risks


Company care policies

MJAllen Metalwork takes its duty of care towards both staff and clients very seriously. We also acknowledge our responsibility to protect the environment in which we work and live. This is why we have established solid and progressive policies that cover employee mental health, equal opportunities, diversity, data protection, anti-slavery and anti-human trafficking. We also have extensive health and safety and environmental management schemes that are both internally and independently managed to ensure the highest standards at all times. 

Mental Health Policy

Our dedicated and qualified Mental Health First Aiders ensure that all of our team have access to mental health care and can remain fully focussed on their work, no matter what life throws their way.

Equal opportunities and diversity

Our comprehensive Equal Opportunities policy ensures that our workplace continues to become a diverse and inclusive business for everyone.

Data Protection

We are fully compliant with GDPR and all other Data Protection regulations to ensure customer, client, supplier and staff details are securely stored. All projects are undertaken in complete privacy and be ringfenced or promoted as required.

Environmental Policies

Being based in the Garden of England ensures we respect and care for the natural environment where we live and work. Our ISO 14001 accreditation along with our fleet of electric vehicles and renewable energy sources demonstrates our dedication to being as green as possible.

Health and Safety

Our advanced QHSE policies ensure we are fully health and safety compliant with HSE regulations and our internal 'Target Zero' policy ensures zero harm whether on our premises or client sites.

Anti-slavery and human trafficking

We oppose all forms of slavery and trafficking and have active measures in place to ensure we do not directly or indirectly work with any company or individual involved in such illegal practices.


CE, and UKCA meanings

CE marking originated in 1985 and regards a certification mark that nowadays is a crucial aspect for many products on the European market. The main focus of the EU directives is on health, safety, and environmental protection.


Our use of the CE mark and certification guarantees our products are safe for their intended use on the internal market.


The symbol is distinguishable by its large C and E. Many people believe these letters stand for China Export. This is a wrong conception. The letters are an acronym of the French Conformité Européene, which translates to European Conformity. In short, the symbol indicates that a product adheres to the regulations and directives set up by the European Union.

UKCA (UK Conformity Assessed) marking is a certification that demonstrates conformity with the applicable requirements for products sold within Great Britain.

UKCA marking became part of UK law following Brexit. The scope and procedures of the UKCA scheme will initially follow those for CE marking, and the CE mark is accepted as a valid alternative until January 2023.


Our UKCA markings will overtake our use of the CE mark, where applicable, from 2023.