Arup provides a range of environmental consulting advice working with clients to achieve their sustainable business aspirations. Our global team, with skills in planning, engineering and project management, has a reputation for timely and cost-effective delivery across the spectrum of environmental consultancy.

Company details


UK environment-related turnover£40m-£50m
Global environment-related turnover£60m-£70m


Total environment-related600
Number of SILCs (Specialist in Land Condition)3
Number of CEnvs40

Memberships & accreditations

Accredited/certified to

  • ISO 20121
  • ISO 50001

Accredited certifier of

  • ISO 20121
  • ISO 50001


  • Professional Indemnity Cover
  • IEMA-registered EIA Assessor
  • ISO 9001

In-house facilities

  • ADMS and ADMS Urban (air quality models)
  • AERMOD and CALINE (air quality models))
  • ASPIRE (Sustainability modelling with poverty reduction as overall objective)
  • REAP (Ecological Footprinting)
  • IRM (Integrated Resources Model - Carbon Modelling for Development projects)
  • SPeAR (Sustainable Project Appraisal Routine)
  • BEACON (Scope 1, 2 and 3 Carbon Intensity Model)
  • IMPACT - World leading Carbon modelling for Transport sources
  • SoundLab - (State of the Art Acoustic / Video simulations)
  • RailNoise and RoadNoise