Association for Consultancy and Engineering

We’re the association for the UK’s professional consultancies and engineering companies operating in the social and economic infrastructure sectors.

The Association for Consultancy and Engineering (ACE) champions infrastructure to government and other stakeholders, representing the views of around 400 members.

Our members employ over 60,000 in UK and 250,000 worldwide, contributing more than £15 billion to the UK economy.

They have worked on some of our most high-profile infrastructure to date: Crossrail, Thames Tideway, HS1 & 2, the Queensferry Crossing and Heathrow Terminals 2/3 and 5.