Richard Allitt Associates is a leading specialist provider of hydraulic modelling, flood risk management and surface water management.    Highly regarded in the industry for using state of the art hydraulic modelling techniques, the company has grown into a successful SME operating nationally with three offices and over 20 employees.  We have a long track record in the provision of flood risk consultancy services including hydraulic modelling, catchment planning, hydrology, engineering, surface water and drainage assessments in a range of sectors including private, local authority and the legal profession.

22

Years in business

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198

Clients across multiple sectors

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207

Expert Witness Cases

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Some of our clients

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Latest News

RAA welcomes two new members to the team

We are delighted to announce the appointment of a new Graduate Hydraulic Modeller, Emma Hazell and Senior Hydraulic Modeller, Luke Johnson to our Staplefield head office. Luke studied Environmental Geosciences at the University of Birmingham before launching his career at Caley Water in Edinburgh where he worked for 5 years […]

Richard Allitt Associates Ltd opens new regional office in Altrincham

Richard Allitt Associates, leading provider of hydraulic modelling services, today officially opened their new regional office situated at Altrincham Business Park which will strengthen the company’s proposition with clients and stakeholders in the North-West and beyond.  Following the appointment of John Hilson as Director of northern operations last year, RAA[…..]

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