About us

Adrian Ray BSc(Hons) MIOA – Principal Consultant


Adrian holds a BSc. Honours Degree in Environmental Physical Science and a post graduate Diploma in Acoustics and Noise Control.

He has 30 years of environmental and residential noise expertise, having worked for 16 years in local government environmental health and since 2004, in private consultancy.

Adrian has also given expert evidence within Magistrates Courts, Public Inquiries and in the High Court.

He is Member of the Institute of Acoustics and Alpha Acoustics and Environmental Limited is a Member of the Association of Noise Consultants (ANC). He is a registered tester with the ANC.



Alpha Acoustics and Environmental is a modern, client focused consultancy, with offices in the West Country and London. Whilst specialising in sound insulation testing, Alpha provides a range of specialist services within acoustics and air quality.

Sound insulation testing confirms your separating walls and floors meet the standards in Building Regulations Approved Document Part E.


-Sound Insulation Testing and Advice

-Planning and Noise Assesment

-Planning and Air Quality Assessment

-Construction Noise

-Expert Witness Service