Engineering Fire Safety Solutions. Together.

Our firm of fire safety engineers, surveyors and researchers are dedicated to the continuous improvement of fire and life safety standards in British and Irish construction.


Our Guiding Values:
People. Quality. Integrity.

We take great pride in our commitment to safety and our ability to deliver top-quality services that help to ensure the protection of life and property. 

At our firm we believe in providing the highest standards of advice by working in line with our core values - people, quality and integrity - ensuring that our clients receive the best guidance possible from well educated, trustworthy and accountable professionals.

We are fortunate to have built a well respected and friendly team with experience in commercial, residential, rail, healthcare and education projects.

About us

Our clients

Solving complex problems. Together.

Design Support

Fire safety engineers play a crucial role in ensuring that buildings are designed with effective fire prevention and protection measures. During the design stage of a construction project, Affinity provides a range of services to advise on compliance with fire safety regulations and create a safe environment for occupants.

Expert Guidance

Our leadership team alone have several decades of experience under their belts working in fire. We are fortunate to have a diverse team with specialised expertise in a wide range of skills and sectors. Our engineers have worked internationally, in the UK, Ireland, Australia, Europe and the Middle East.

Quality Management

We are proud to hold ISO 9001 accreditation, providing our clients peace of mind that our services are delivered via consistent and reliable processes, carried out by properly qualified fire safety engineers. Our processes are also audited by BSI every year.

Innovative Solutions

Our engineers are committed to continued professional development and Affinity supports this by funding learning opportunities and investing in research and development projects. We have some very exciting projects in the works in this area.

Building great teams.

Whether you are interested in developing fire strategies for high-rise buildings, conducting fire risk assessments for industrial facilities, or developing fire safety plans for public spaces, a career in fire engineering can be both challenging and rewarding. Join us in our mission to make the world a safer place.

We are currently recruiting fire safety engineers at all levels, from graduate to senior roles.


Expertly engineered.

Our case studies demonstrate our company's commitment to providing customised, effective fire safety solutions for a wide range of commercial and residential buildings.

21 Moorfields

Deutsche Bank


Apr 2022

Preparing to serve as the new UK HQ for Deutsche Bank, 21 Moorfields is currently under construction, with handover due in 2023. Fit-out of the building will follow with Deutsche Bank taking a phased occupation of the building on a floor by floor basis through 2024-25.

Affinity produced a responsibility matrix in respect of the fire safety responsibility requirements within CDM and HSG 168. Further we are providing construction phasing support in regards to the phased occupation, and will continue to provide construction support.
View Project

JJ Mack Building



Apr 2022

A 19,000 sq. m new build commercial office and ground floor retail development located in Farringdon, Central London, the JJ Mack Building is a high quality low environmental impact building over 10 floors and 2 basement levels.

Affinity provided fire strategy design advice including monte carlo time equivalence analysis of the structural fire resistance, through close coordination with Architects LDS and M&E L&P Group. We continued to provide ongoing support to MACE during construction.
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