Effective acoustic design plays a critical role in the delivery of high-quality, fit-for-purpose developments. In many cases, it is not only considered best practice but is also a statutory or contractual requirement, typically involving compliance with established acoustic standards and guidance.
Hart Sound & Air Testing brings extensive experience across all aspects of environmental noise and building acoustics, offering expert planning and design advice for a wide range of development types. While some projects may demand bespoke acoustic specifications, most follow well-established guidance documents.
Early engagement with an acoustic consultant is strongly advised. Input during the early RIBA stages allows for the identification of key design risks associated with construction methods, material selection, and spatial layout. This proactive approach facilitates the definition of appropriate acoustic performance targets and supports a coordinated and effective design strategy.
Applicable to: Schools and educational buildings
BB93 sets out mandatory acoustic performance standards for schools under Part E (Regulation E4) of the Building Regulations 2010. Compliance is typically demonstrated by achieving the criteria in Building Bulletin 93: Acoustic Design of Schools – Performance Standards (February 2015).
While BB93 is mandatory for new-build schools, it is also commonly referenced in refurbishment and higher education projects. It covers:
Applicable to: Office developments
The BCO Guide provides recommended acoustic criteria for Category A office fit-outs, including:
Although general benchmarks are included, the BCO encourages tailored acoustic strategies to suit tenant requirements. The guide also addresses the challenges of open-plan offices and exposed services.
BREEAM-certified offices may target Hea 05 credits using BS 8233:2014 or specifications defined by a Suitably Qualified Acoustician.
Applicable to: Healthcare environments
HTM 08-01 outlines acoustic standards for NHS healthcare facilities, recognising the importance of sound control for patient privacy, dignity, and wellbeing. The document addresses:
Applicable to both new-build and refurbishment projects.
Applicable to: Residential developments
Part E of the Building Regulations 2010 sets minimum acoustic performance standards for dwellings and other residential buildings:
Relevant to new builds and material change-of-use projects (e.g. apartments, hotels, student housing).
Applicable to: Construction sites
These documents offer practical guidance for managing construction noise and vibration under the Control of Pollution Act (Section 60). They include:
Applicable to: General building acoustics
BS 8233 provides design guidance on indoor noise levels and sound insulation for various building types. Although not a statutory standard, it is widely adopted by planning authorities and often used to:
Applicable to: Sustainable developments
BREEAM assessments include two key acoustic criteria:
Targets are drawn from relevant national standards such as BB93 and Approved Document E.
Applicable to: Industrial and commercial sound impact
This standard provides a methodology to assess the impact of industrial and commercial noise on nearby residential areas. Common uses include:
It offers a robust framework for determining the potential for adverse effects.
Applicable to: Environmental noise assessment
This three-part standard provides procedures and descriptors for measuring and evaluating environmental noise. It supports:
It is widely used by consultants and regulators for environmental noise evaluations.
Applicable to: Residential planning applications
ProPG offers a systematic approach for assessing and managing transportation noise in new residential developments. Developed collaboratively by acousticians and planning professionals, it:
Hart Sound & Air Testing applies ProPG guidance rigorously across all applicable residential schemes.