Noise Monitoring

If you require Noise Data for a Report, or for any other reasons SWEL can provide noise monitoring services. We can provide a quotation based on the length of monitoring period required, we do not offer equipment only hire. The equipment is supplied with an operator, and installation service. 

We will visit a site and set up the noise monitoring equipment. And provide baseline data. We can also supply a noise impact assessment, or a report summarizing results.

Baseline Noise Survey

We can supply noise monitoring services across the UK. Please contact us for a quotation

It is quite common for a baseline report to be conducted prior to commencement of large construction works, this way the local enforcement bods, know how noisy you are being compared to "normal".

Noise Monitoring  Images

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Environmental Baseline Noise Monitoring: Example Data

The below table shows the typical output from the monitoring equipment, we can derive any number of additional periodic data sets. Such as L Day and L Night in accordance with latest British Standards.  If you would like to download a full set of example data then you do so: Example Environmental Baseline Noise Data

In summary however, the below table shows a typical output, that might be used in an Noise Assessment.

Professional Noise Monitoring Services

Accurate noise monitoring is fundamental to establishing the acoustic baseline of a site. Whether required for a planning application, industrial compliance, or to discharge a planning condition, professional noise data ensures that decisions are based on evidence rather than estimates. Our monitoring services provide the high-resolution data needed to support complex Noise Impact Assessments across the UK.

Applications of Environmental Noise Monitoring

Monitoring is utilized across various sectors to ensure that noise levels remain within statutory limits or agreed thresholds. Key applications include:

• Baseline Surveys: Establishing existing ambient and background noise levels (LAeq and LA90) to inform the design phase of a project.
• Construction Compliance: Real-time monitoring to ensure site activities adhere to the limits set out in a Construction Environmental Management Plan (CEMP).
• Industrial & Permitting: Monitoring for Environmental Permitting requirements to demonstrate that industrial noise does not cause a nuisance to local receptors.
• Vibration Monitoring: Assessing the impact of piling or heavy plant movement on structural integrity and human comfort.

Technical Standards and Reporting

All monitoring is conducted in accordance with relevant British Standards, such as BS 4142 for industrial noise or BS 5228 for construction sites. By integrating these findings into a broader Environmental Impact Assessment (EIA), we provide a holistic view of a project's footprint. Accurate data collection helps developers avoid costly litigation or enforcement actions resulting from noise complaints.

Expert Acoustic Support

With over 15 years of industry experience and 900+ projects delivered, SWEL offers the technical authority required to manage acoustic risks. We utilize Class 1 sound level meters to provide the most accurate measurements possible. Our reports are designed to be robust under scrutiny from local authorities and environmental regulators. Whether you are looking for planning statement support or long-term site monitoring, we provide the expertise to secure your project's compliance.