From BS 4142 industrial noise assessments to residential sound insulation design, our experienced acousticians deliver the noise assessments your project needs to secure planning approval.
Noise is a material planning consideration for a wide range of developments across the UK. Whether your project introduces new noise-sensitive receptors near existing sources of sound, or proposes a new noise-generating use in proximity to residential properties, a professional noise assessment is likely to be required to satisfy planning conditions and demonstrate compliance with local and national policy.
At Air Dust Odour, we provide comprehensive noise assessment services covering the full spectrum of acoustic disciplines. Our assessments are carried out in accordance with British Standards including BS 4142:2014+A1:2019, BS 8233:2014 and BS 5228-1&2:2009+A1:2014, as well as the latest guidance from the ProPG, WHO and national planning policy. We work across residential, commercial, industrial and mixed-use sectors.
Our reports are technically robust, clearly presented and formatted to the standard that planning authorities and Environmental Health Officers expect. We work directly with developers, architects, planning consultants and local authorities to ensure your noise requirements are met efficiently and cost-effectively.
Planning authorities will typically require a noise assessment in the following situations.
Housing and apartment developments proposed near busy roads, railways, airports, industrial premises or other existing noise sources where future occupants may be exposed to elevated sound levels.
Installations involving mechanical plant, extraction systems, chillers, generators or other fixed noise sources that could impact nearby residential receptors. Assessed under BS 4142 methodology.
Developments where demolition, earthworks, piling or construction activities may generate significant noise and vibration impacts on surrounding receptors. Assessed under BS 5228.
Schemes combining residential, commercial, retail or leisure uses where internal and external noise transfer between different occupancies must be carefully assessed and mitigated.
Pubs, restaurants, nightclubs, live music venues, sports facilities and other entertainment uses where amplified music, crowd noise or operational activity may affect neighbouring properties.
Where a local planning authority has attached a condition requiring submission of a noise assessment, noise management plan or post-completion sound testing before development can commence or be occupied.
We provide the full range of noise and acoustic assessment services, tailored to the scale and complexity of your project.
Assessment of the likelihood of adverse impact from industrial and commercial sound sources on nearby residential receptors. Carried out in full accordance with BS 4142:2014+A1:2019, including consideration of acoustic character corrections, background sound level determination and the assessment of rating levels against prevailing conditions.
Assessment of noise conditions at proposed residential development sites to determine the suitability of the site for residential use and the level of sound insulation and ventilation strategy required. Carried out in accordance with BS 8233:2014, with internal noise levels assessed against the guideline values for bedrooms, living rooms and external amenity areas.
Prediction and assessment of noise and vibration impacts from construction, demolition, piling and earthworks activities. Carried out in accordance with BS 5228-1&2:2009+A1:2014, including prediction of construction noise levels using the ABC method, and recommendations for mitigation through best practicable means (BPM).
Comprehensive noise impact assessments for Environmental Impact Assessment (EIA) and Environmental Statement chapters. Covering operational, construction and traffic noise impacts with significance criteria aligned to DMRB, IEMA and local authority requirements. Suitable for major infrastructure, energy and large-scale development projects.
Attended and unattended environmental noise surveys to establish baseline sound conditions at your development site. We deploy calibrated Class 1 sound level meters in accordance with BS 7445 and provide full statistical analysis of measured data, including LAeq, LA90, LA10 and LAmax parameters over appropriate measurement periods.
Noise at work assessments carried out in accordance with the Control of Noise at Work Regulations 2005. We measure workplace noise exposure levels, identify employees at risk and provide practical recommendations for noise reduction, hearing protection and health surveillance programmes.
Computational noise modelling using industry-standard software to predict sound propagation from roads, railways, industrial sources and construction activities. Results are presented as noise contour maps and assessed at specific receptor locations to inform site layout, building orientation and mitigation design.
Expert advice on acoustic design measures to achieve appropriate internal and external noise levels. This includes glazing and ventilation specifications, building envelope performance, mechanical plant noise control, barrier and screen design, and site layout optimisation to minimise noise exposure for future occupants.
We review your planning documents, site location, nearby noise sources and sensitive receptors to determine the appropriate scope of assessment and identify the relevant British Standards and guidance to be applied.
We deploy calibrated Class 1 sound level meters to measure existing ambient and background sound levels at representative positions. Survey durations are determined by the assessment methodology and may include attended daytime and unattended overnight measurements.
We analyse the measured data and, where required, carry out computational noise modelling to predict sound levels at receptor locations. Rating levels, significance of impact and the need for mitigation are all determined in accordance with the relevant standards.
You receive a clear, professionally formatted noise assessment report ready for submission with your planning application. We support you through the planning process, responding to any queries from Environmental Health Officers or other consultees.
All our noise assessments are carried out in accordance with the latest British Standards, industry guidance and national policy.
