Contact BSRIA

BSRIA is an ISO 9001 Registered test, instruments, research and consultancy organisation, providing specialist services in construction and building services.

As a non-profit distributing, member-based association, clients can be assured of our independent approach and authoritative reputation. Any profits made are invested in our on-going research programme, producing industry recognised best practice guidance.

BSRIA (owned by The Building Services Research and Information Association) was founded in 1955 and had a turnover of £14.3 million in 2019-20. We employ over 160 people at our head office in Bracknell (UK), at BSRIA North in Preston, at regionally based construction compliance offices throughout the UK; at offices in France, China, USA; and Associates in Northern Ireland, Japan, Brazil and Australia.

Download BSRIA's latest Annual Review.

Health & Safety Guidance for visitors

In view of the Coronavirus outbreak BSRIA has issued a special health and safety guidance for visitors coming to our premises for meetings, events, training, delivery, etc. Please read here before you plan a visit.

Our services

BSRIA offers a wide range of services to help companies improve the design, build and operation of buildings. Our unique blend of product testing and market research can also help manufacturers gain the relevant certification and plan their marketing strategy.

Download the BSRIA Capability Statement showing our range of services.


BSRIA offers design validation services of mock up testing and detail drawing reviews. Getting it right first time at design stage will avoid expensive and time consuming repairs during construction or occupancy.

We also provide independent energy reviews to help meet planning requirements for new developments.
Read more about our advice services

Construction compliance

BSRIA offers a range of construction compliance services to help your buildings pass first time, demonstrate quality and avoid delays in handover. We offer one-stop services including airtightness testing, thermal imaging, sound insulation testing and ventilation testing.
Read more about our construction compliance services


Our investigation services help building operators operate and maintain their buildings more efficiently, saving money and energy while minimising disruption to systems critical to their business.

From maintenance strategy consultancy to hands-on condition monitoring and site investigations BSRIA will give you clear, practical recommendations giving real business benefits.
Read more about our investigation services


BSRIA is the leading independent UK laboratory for testing and performance verification of a wide range of building services products. Our internationally recognised type test reports will help you gain the relevant markings for your products and independently prove their performance.

We can also carry out testing on products designed for a specific use in construction projects as well as help to develop new and innovative products, proving their quality and help to get them to market.
Read more about our test services

Instrument Solutions

BSRIA developed its Instrument Solutions division in 1990 to offer a total test and measurement service. We hire, calibrate and sell a comprehensive range of specialist instruments for building services and construction use.

Our service is backed by a Quality Assurance management system to both BS EN ISO 9001:2015 and ISO/IEC 17025:2017 (UKAS) and our team of expert engineers who can advise you on the best instrument for your need and offer technical support and site services.
Read more about our instrument solutions services

Market intelligence and management consultancy

BSRIA's specialist consultants offer worldwide market intelligence across a broad range of building services products. From a private study to an off-the-shelf, BSRIA's unrivalled mix of technical and marketing knowledge will help you make confident decisions about your marketing and business strategy.

We also provide management consultancy to help companies improve their processes, manage staff and improve customer satisfaction. Our understanding of the technical nature of the industry and construction supply chain helps to deliver practical, no-nonsense recommendations.
Read more about our market intelligence and management consultancy services

Join Us

Find out more about BSRIA membership and how it will help your business do better...

ISO 9001 Certification

Click here to download BSRIA’s ISO 9001:2015 Certificate of Registration