Business Details
36 Years
experience
Expert Acoustic Consultancy Services in Brighton
Acoustic Associates Sussex is an impartial, independent consultancy specialising in resolving noise and vibration challenges. Founded in 1990 by Peter Attwood, we transitioned from Acoustic Associates Sussex to better reflect our regional scope across the South East. As a Chartered Building Consultancy accredited by the Chartered Institute of Building (CIOB), we combine over three decades of collective expertise with accreditations from the Association of Noise Consultants, Institute of Acoustics, and ATTMA. Our team of degree-qualified professionals delivers tailored acoustic solutions for building, environmental, and educational projects, prioritising early-stage advice to mitigate costs and delays.With 100+ years of combined experience, we serve architects, developers, and local authorities, assigning dedicated consultants to ensure seamless project delivery. Client testimonials highlight our proactive, reliable approach and high repeat-client retention, underpinned by Constructionline and CQMS Safety Scheme certifications.
Services
Sound Insulation Testing
Air Tightness Testing
School Acoustics
Environmental Noise Assessment
Expert Witness Services
3D Acoustic Modelling
Workplace Noise Assessments
Airport Noise Solutions
Vibration Monitoring
Noise Mapping
Details
- Year established: 1990
Highlights and features
- Founded in 1990 with over 30 years of specialist acoustic experience
- Chartered Building Consultancy status with the CIOB
- Accredited sound insulation and air tightness testing providers
- Dedicated named consultant assigned to each project
- Proven track record reducing project costs through early-stage advice
Associations and certifications
- Chartered Institute of Building (CIOB)
- Association of Noise Consultants
- Institute of Acoustics
- Air Tightness Testing & Measurement Association (ATTMA)
- Constructionline
- CQMS Safety Scheme
What people say
Timely and reliable
Excellent service
Proactive approach
Highly recommended
Efficient and professional
Services
Sound Insulation Testing
We conduct sound insulation testing to ensure compliance with building regulations. Our accredited technicians use calibrated equipment to measure airborne and impact noise between partitions. Results inform remedial actions for developments ranging from residential blocks to commercial spaces.
Environmental Noise Assessments
Our environmental noise assessments evaluate existing conditions and predict project impacts. Utilising advanced modeling software, we create noise maps for planning applications, addressing highways, industrial sites, and residential developments. Reports meet local authority requirements.
School Acoustics
We design school environments meeting BB93 standards for speech intelligibility. Services include classroom acoustic modeling, reverberation control, and sound system design. Recent projects demonstrate compliance with accessibility and learning environment quality standards.
Air Tightness Testing
Our ATTMA-accredited air tightness testing ensures compliance with Part L building regulations. We identify leakage points in building envelopes using fan pressurisation techniques, providing actionable reports to improve energy efficiency and thermal performance for new and existing structures.
Expert Witness Services
We provide expert witness support for noise-related disputes and planning appeals. Our consultants prepare defensible noise impact assessments, court evidence, and mitigation strategies. Experience includes tribunal appearances and report submissions for major infrastructure projects.
People
Peter Attwood
Founder
Peter established the consultancy in 1990 and leads acoustic strategies for major developments, maintaining Chartered Building Consultancy status through continuous professional development and industry leadership.
Martyn
Acoustic Consultant
Martyn specialises in educational acoustics, delivering solutions like Brighton College's Liu Room acoustic enhancements. His work combines technical precision with practical design integration for improved learning environments.
Questions
What acoustic services do you offer?
We provide sound insulation testing, air tightness evaluations, environmental noise assessments, school acoustics, expert witness services, and vibration monitoring.
How long have you operated in the South East?
Since 1990 under our former name Acoustic Associates Sussex, transitioning to Acoustic South East in 2025 to reflect our expanded regional scope.
Are you accredited for building compliance testing?
Yes, we hold ATTMA accreditation for air tightness testing and ANC accreditation for sound insulation assessments.
Do you work with educational institutions?
Yes, we specialise in BB93-compliant school acoustics and have completed projects like the HCCAT educational building.
How do you ensure project cost-efficiency?
Our early-stage design advice identifies potential acoustic issues before construction, reducing remedial costs and delays.
Reviews (7)
Jack Keeling
Nov 14, 2021
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I highly recommend the team at Acoustic Associates, always a pleasure to work with incredibly professional & knowledgable in their field of expertise. Would have no hesitation in working with them again in future.
Angus Goodenough
Mar 19, 2021
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An extremely impressive service from Scott Castle throughout the process. From my initial enquiry where he was happy to answer all my questions fully, to discussing and resolving the subsequent practical arrangements, through to attentive after-sales service when he took the time to clarify a number of technical points in the report. Scott was thoughtful, committed and approachable at every stage. I would recommend without hesitation.
Ken Mackay
Mar 12, 2021
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Scott was very efficient, communicated well through a difficult problem for us, went away to consider our options and delivered an excellent solution in a most timely manner. Would happily recommend to any other business.
Robin Cross
Mar 10, 2021
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Great knowledge, great service from a great Team. Peter Atwood, Scot Castle and the rest of the company offer a professional competent and efficient service that's second to none.
Tara Godding
Dec 05, 2020
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It has been an absolute pleasure dealing with Acoustic Associates in what has been a very stressful and demanding process - Acoustic Associates were on hand to reassure and help with the process of providing various acoustic assessments to our third party in a prompt and professional manner. Thank you so much for your expertise and professional throughout. I highly recommend you.
Gordon Harris
Nov 30, 2020
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My company has worked with Acoustic Associates Ltd for over 10years on many acoustic projects which they have specified. They are an extremely knowledgeable and professional company who are always prepared to go that 'extra mile' to solve difficult acoustic problems. Highly recommended.
Antony Ellerker
Sep 26, 2020
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I received a great service from Acoustic Associates, Quotation received when advised and great report issued on time as promised. Would certainly recommend.
