Accreditations and affiliations

Association of Noise Consultants

AJA is a long-standing member of the Association of Acoustics and Noise Consultants.  The ANC is the UK’s  representative body for those acoustics consultancies which have demonstrated the required standards of professionalism and independence.  All of our consultants are also registered sound insulation testers under the ANC Registration Scheme.


Institute of Theatre Consultants

All of our Theatre Consultants are members of the Institute of Theatre Consultants, a small but very active institute which encourages the highest standards in this very specialised profession.  Election to the IoTC is a recognition of professional accomplishment and merit in Theatre Consultancy.



Constructionline is an online register for contractors and consultants who have demonstrated the skills, insurances and resources required to work on large-scale projects.



Adrian James Acoustics is a corporate member of the Norwich Forum for the Construction Industry.  The NFCI's aim is to promote a wider understanding and appreciation of the construction industry and to enhance its reputation with those who employ it.


CQMS Health and Safety

We are registered with the CQMS Ltd health and safety scheme, ensuring proactive management of our health and safety requirements.