Noise Impact Assessment
Environmental Noise & BS 4142
Noise Impact Assessments are required when new equipment or developments fall under the scope of BS4142. This could be small devices such as AC systems or large premises.
What is BS4142?
BS4142 is a British Standard providing a method for rating and assessing sounds of industrial and commercial nature, such as industrial processes, extraction systems, loading and moving materials etc.
To comply with BS4142, a noise impact assessment is required. This assessment defines the noise impact which would occur in the local environment due to the equipment or development being proposed.
During the planning application process, local authorities will request a noise impact assessment report to discharge any concerns relating to noise. This provides confidence that no adverse acoustic impact will be caused by the proposed equipment or development. In some cases, an environmental impact assessment will provide an early indication of a negative effect – allowing for the installation of corrective measures.
The first step is to complete a noise survey, which helps us understand the existing background sound level in the area. Once completed, we can assess the impact of the proposed noise source.
When a noise impact assessment report identifies concerns, we provide corrective solutions. This helps to prevent any disturbance in the local environment and to achieve a successful outcome in the planning process.
We know that the planning process can be complex, so we are on hand to assist our clients through the entire process.
Our team of noise consultants has worked on a wide range of environmental noise projects, so you can be sure that you are in good hands.
We provide Noise Impact Assessments to reduce issues during the planning application process at extremely competitive prices. We also endeavour to match or beat any like-for-like quotation.
To book a survey, call 01942 580 340
Contact Our Noise Consultants
Contact NCSL for more information on noise surveys & impact assessments.
What is a Noise Impact Assessment?
A noise impact assessment is a vital component of the planning process for large scale developments in the UK. It involves the monitoring and assessment of the types of noise that may affect a development from a specific location. The assessment provides a basis for measuring and monitoring changes in noise levels after the project is completed, and helps determine mitigation measures to reduce noise impacts.
Noise impact assessments are often required by local authorities for certain development projects, and they provide a baseline for assessing the level of impact that noise from new developments will have on the surrounding environment. This is particularly important for existing developments, where noise impacts can have a significant effect on the local community.
When is a Noise Impact Assessment required?
If you’re planning to introduce a new development or machine, or about to embark on a construction project, then you will need to consider a noise impact assessment. This will involve gathering information on noise emission from existing activities, as well as from the proposed development or construction. The assessment will then evaluate noise impacts from both existing activities and the proposed development, and will assess the noise impacts if no control measures were implemented.
It’s essential to carry out an on-site noise assessment to ensure that noise levels meet local regulations and do not cause harm to human health. If you live near a busy road, you may be accustomed to the sound of traffic in your daily life. However, noise can have a significant impact on your quality of life, and some types of noise can cause serious damage to your health, including hearing loss.
Therefore, it’s crucial to prioritise noise impact assessments for any development project. Employing a professional to carry out an on-site noise assessment can help ensure that your development complies with local noise regulations and that your neighbours and community are not negatively impacted by excessive noise levels. At NCSL, we offer comprehensive noise impact assessment services to help you meet your regulatory requirements and ensure a safe and peaceful environment for all.
Find further info on the GOV.UK website relating to environmental noise here and noise surveys and management here. In addition, here you can read more information on noise monitoring & impact assessments.