In order to pursue the objectives of the Society over the widest possible field, the Society operates an Affiliate Organisation Membership scheme for corporate organisations. Such organisations may be companies, government departments, professional institutions and educational establishments. Admission to the class of Affiliate is at the discretion of Council.

Prime Affiliates

Relyence UK Limited

Relyence UK Limited supports the Relyence® reliability analysis software products, a powerful and flexible reliability and quality engineering software toolset that takes advantage of today's technology innovations. Relyence provides key insights into product performance, enabling you to achieve and exceed your continuous improvement goals and meet your compliance requirements. The Relyence tools consist of individual modules, each of which allows you to perform critical activities. Each module can be used standalone. Or alternatively, multiple Relyence modules can be used in a cohesive manner providing automatic data sharing between them, which we call Relyence Studio.

Contact: Simon Briailsford


DNV is the independent expert in risk management and assurance, operating in more than 100 countries. Through its broad experience and deep expertise DNV advances safety and sustainable performance, sets industry benchmarks, and inspires and invents solutions. Whether assessing a new ship design, optimizing the performance of a wind farm, analyzing sensor data from a gas pipeline or certifying a food company’s supply chain, DNV enables its customers and their stakeholders to make critical decisions with confidence. Driven by its purpose, to safeguard life, property, and the environment, DNV helps tackle the challenges and global transformations facing its customers and the world today and is a trusted voice for many of the world’s most successful and forward-thinking companies. We provide assurance to the entire energy value chain through our advisory, monitoring, verification, and certification services. As the world's leading resource of independent energy experts and technical advisors, we help industries and governments to navigate the many complex, interrelated transitions taking place globally and regionally, in the energy industry. We are committed to realizing the goals of the Paris Agreement, and support our customers to transition faster to a deeply decarbonized energy system.

Contact: Dr Brian Bain

Cromarty House, 67-72 Regent Quay, Aberdeen, AB11 5AR

Sellafield Ltd

Sellafield is a nuclear fuel reprocessing and nuclear decommissioning site, close to the village of Seascale on the coast of the Irish Sea in Cumbria, England.

Contact: Andy Buchan

B113, Sellafield, Cumbria CA20 1PG


Abbott Risk Consulting Ltd

Contact: Andrew Hopkinson

Manchester Business Park, 3000 Aviator Way, Manchester, M22 5TG


One of the benefits of being a SaRS Affiliate Organisation is being able to showcase your courses and training on the SaRS Website. Contact us with details and we'll add them.


Contact: Estelle Walker

4th Floor, West Point Springfield Road Horsham RH12 2PD United Kingdom


Arup is an independent firm of designers, engineers, planners and consultants working across every aspect of today’s built environment.

Contact: Albert Law


Atkins, a member of the SNC-Lavalin Group, is one of the world’s most respected design, engineering and project management consultancies.

Contact: John Pearce


BMT provides engineering and scientific services and solutions to industry, commerce, policy makers, regulators and public sector operators.

Contact: Alan Bennett

1st Floor, Berkley House, The Square, Lower Bristol Road, Bath, BA2 3BH


Contact: Ben Bradshaw (Safety), Martin Harvey (Reliability)

Technical Centre, Stratford Road, Solihull B90 4GW

CRA Risk Analysis

Contact: Jasbir Sidhu Singh

Wesley House Bull Hill, Leatherhead, Surrey KT22 7AH

Engineering Safety Consultants Ltd

Contact: Simon Burwood

Tuition House, 27-37 St George’s Road, Wimbledon, London SW19 4EU

Interactive Technical Solutions

Contact: Iain Birchall

2 York Place Knaresborough North Yorkshire HG5 0AA

MES – International

Contact: Alexandre Lebas

1 Pixham End Dorking Surrey RH4 1GB


Contact: Richard Denning

Occam Group Limited

Occam Group is a privately-owned company delivering expert safety management support and independent audit of complex systems at system, platform and enterprise level. Our team has significant experience in the defence maritime, weapons, land, air and nuclear domains, and also within the civil maritime, critical national infrastructure, automotive, renewable energy and space sectors. We relish the challenges of supporting innovative programmes, ranging from directed energy weapon systems, through to innovative future propulsion technologies and autonomous systems. As winners of the IET Innovation in Safety award, we know how to work at the cutting edge, to support our customers in the best way possible. The trust our customers place on our team is demonstrated by holding personal Letters of Delegation for safety assurance and appointments as independent experts to national nuclear safety committees. As an independent company, we can be relied upon to provide impartial support, ensuring that our customers do not face any downstream challenges regarding conflicts of interest.

Contact: Nick Yates

Castlemead, Lower Castle St, Bristol, England BS1 3AG


Contact: Jennifer Hill

73 New Crane Street Chester CH1 4JE


Contact: Emma Woodward

Wilderspool Park, Greenall's Avenue, Warrington, Cheshire WA4 6HL


The Helicon, 1 South Place, London EC2M 2RB


Contact: Paul Mayo

Stockton Engineering Ltd

Contact: Martin Bayliss

Queen Anne's Business Centre Minster House 272-274 Vauxhall Bridge Road, Victoria, London SW1V 1BB

TAQA Bratani Limited

Contact: Dave Holland

Prospect Road, Westhill, Aberdeenshire AB32 6FE

TECSA S.r.l.

TECSA have been operating for years in the fields of safety, industrial risk, environment, fire protection, management systems and forensic engineering, providing technical, legal, process safety and insurance consultancy services and assistance. We have a wide national and international customer base that ranges from the Oil & Gas, chemical, fine chemistry and pharmaceutical sectors, as well as power, manufacturing and renewable resources, to strategic infrastructures and technology and energy networks. • Quantitative risk assessment, process safety studies and facility siting assessment • Offshore Directive, Seveso/COMAH safety reports, Safety Cases, HAZID/HAZOP, PHA, FMEA/FMEDA, RCA • Bow-Tie / LOPA risk assessment, ALARP studies and cost-benefit analyses • Hazardous Area Classification (HAC), ATEX, dropped objects analysis, dispersion studies • Reliability engineering and RAMS studies of complex systems, plants and networks • Functional safety (IEC 61508 / IEC 61511), alarm management (IEC 62682) • Cybersecurity assessment (IEC 62443) for Industrial Automation Control Systems (IACSs) • Basic and detailed fire protection engineering, fire & gas mapping (2D/3D) • Fire risk assessment, pedestrian dynamics & flows management, evacuation & escape routes simulation • Occupational Health & Safety, environmental engineering, ENVID • Research and development, advanced simulation (CFD and FEM), software development • Virtual / augmented reality • Asset lntegrity Management, Maintenance Management Systems & CMMS • Management systems, HSE audits, due diligence activities, operational excellence audits • Training, E-Learning

Contact: Luca Fiorentini

Via Figino 101 – PERO (MI)

United Utilities PLC

United Utilities is responsible for water and wastewater services in the North West of England. Our purpose is to provide great water and more for the North West. We deliver 1.8 billion litres of water a day to more than 3 million homes and businesses in the North West, as well as treating all the wastewater which disappears around the U-bend. Keeping the region flowing relies on a vast behind the scenes operation, involving hundreds of reservoirs, treatment works and pumping stations; thousands of kilometres of water pipes and sewers and a 5,000 strong workforce.

Contact: Philip Lang and Warren Bullough

University of Birmingham

Contact: Prof Anson Jack

Birmingham Centre for Rail Research and Education School of Engineering Birmingham B15 2TT

Wilde Analysis Ltd

Contact: Graham Morley

Whitworth House, 28 Charles Street, Stockport SK1 3JR


Contact: Steve Denniss

70 Chancery Lane, London, WC2A 1AF