London First

A non-profit organisation with the mission to make London the best city in the world in which to do business. Its aim is to influence national and local government policies and investment decisions to support London’s global competiveness.

Association for Consultancy and Engineering (ACE)

The Association for Consultancy and Engineering (ACE) represents approximately 550 member companies, large and small, at the heart of delivering, maintaining and upgrading the UK’s buildings, structures and infrastructure, including critical sectors such as water, rail, housing and energy. 


Using cloud-based technology, Achilles creates and manages a global network of collaborative industry communities, allowing trading partners to share high quality, structured, real-time data. The company act as an independent partner providing validated data and insightful analytics to enable buyers to manage risk, and suppliers to increase market reach in their sector.

Association of Drainage Authorities (ADA)

The membership organisation for water level management authorities in the United Kingdom, with over 230 members and associate members. Established in 1937, ADA is recognised as the national representative for Internal Drainage Boards (IDBs) in England and Wales.

Anaerobic Digestion and Bioresources Association (ADBA)

Anaerobic Digestion and Bioresources Association (ADBA) was established in 2009 as a not-for-profit organisation representing businesses in the anaerobic digestion sector, to help remove the barriers to growth currently faced by the industry and to promote the benefits of AD to the UK. ADBA want to realise the potential of the AD industry, and allow this sector to deliver energy security and economic growth – in waste management, farming, transport and food processing, among others – while also combating climate change.

Association of Diving Contractors UK (ADC)

The Association of Diving Contractors (ADC) represents those diving contractors who work inland and inshore in the United Kingdom and Ireland. ADC liaises on behalf of its members with the Health and Safety Executive and other organisations who recognise ADC as speaking on behalf of the majority of companies involved in this industry.

The Association of Geotechnical & Geoenvironmental Specialists (AGS)

The Association of Geotechnical and Geoenvironmental Specialists (AGS) is a non-profit making trade association established to improve the profile and quality of geotechnical and geoenvironmental engineering. The membership comprises UK organisations and individuals having a common interest in the business of site investigation, geotechnics, geoenvironmental engineering, engineering geology, geochemistry, hydrogeology, and other related disciplines.

BSI Group

BSI Group is the business standards company that helps organisations all over the world make excellence a habit. The company shows businesses how to improve performance, reduce risk and achieve sustainable growth.

Building Services Research and & Information Association (BSRIA)

Building Services Research & Information Association (BSRIA) is a test, instruments, research and consultancy organisation in construction and building services providing specialist support services for design, construction, facilities management, product-testing and market intelligence.  As a non-profit distributing member-based Association, they publish best practice guides, hold an extensive library and run training and events.

Concrete Bridge Development Group (CBDG)

Concrete Bridge Development Group is an association of member companies and organisations, dedicated to the task of improving efficiency of the design, construction and maintenance of concrete bridges.


CIRIA is the construction industry research and information association. As an independent, not-for-profit body, CIRIA link organisations with common interests and facilitate a range of collaborative activities that help improve the industry.

The Concrete Society

The Concrete Society has built on its technical base to become a leading provider of information serving the needs of clients, architects, engineers, specifiers, suppliers, contractors and users of concrete, with emphasis on quality and competitiveness.

Construction Line

A UK government certification service, at the heart of what Construction Line do is their national online database, the UK's largest register for pre-qualified contractors and consultants.

Institure of Civil Engineers (ICE)

The Institute of Civil Engineers (ICE) is a registered charity that strives to promote and progress civil engineering.

National Maritime

National Maritime, is the maritime network for industries influenced by the sea and waterways. The group focuses on supply chain development and the sustainable growth of estuarine and coastal communities, to drive sector and economic growth.

Ordnance Survey

Ordnance Survey is Great Britain's national mapping agency, offering digital and paper map products for a wide range of business and outdoor uses.

Renewable UK

RenewableUK is the UK's leading not for profit renewable energy trade association.Renewable UK act as catalyst for policy change to support the deployment of wind, wave and tidal energy and seek to maximise their benefits to the UK as a whole.

Royal Institute of Chartered Surveyors (RICS)

Royal Institute of Chartered Surveyors (RICS) promotes and enforces the highest professional qualifications and standards in the development and management of land, real estate, construction and infrastructure. RICS promises the consistent delivery of standards – bringing confidence to the markets they serve.

The River Restoration Centre

The River Restoration Centre (RRC) is the UK's 'expert information and advice' centre for all aspects of best-practice river restoration and catchment management.
 The RRC's vision is to "inspire, facilitate and support the achievement of best practice in river restoration and catchment management".

The Royal Institure of Naval Architects

The Royal Institution of Naval Architects (RINA) is an internationally renowned professional institution whose members are involved at all levels in the design, construction, maintenance and operation of marine vessels and structures. Members of RINA are widely represented in industry, universities and colleges, and maritime organisations in over ninety countries. 


SCI (the Steel Construction Institute) has been a trusted, independent source of information and engineering expertise globally for 25 years, and remains a leading, independent provider of technical expertise and disseminator of best practice to the steel construction sector.

Scottish Renewables

Scottish Renewables is a member organisation dedicated to strengthening business relationships and is committed to securing the best possible environment for the growth of renewable energy in Scotland. Scottish Renewables shared ambition is to harness Scotland’s abundant natural resources to secure a future that will deliver on jobs, investment, energy security and climate change.

Society of Maritime Industries

The Society of Maritime Industries is the voice of the UK's maritime engineering and business sector. The society promotes and support companies which build, refit and modernise commercial and naval vessels, and supply equipment and services for all types of ships and underwater vehicles, ports and terminals infrastructure, offshore oil & gas, maritime security and safety, marine science and technology and offshore renewable energy.