BS 4142 is the British Standard used to assess the impact of industrial and commercial noise on nearby sensitive premises. It works by comparing the rating level of a specific noise source (adjusted for acoustic character) against the prevailing background noise level at the nearest receptor. A difference of around +10 dB or more indicates a likely significant adverse impact. Around +5 dB indicates a likely adverse impact. At or below background indicates negligible impact. Most local planning authorities require a BS4142 assessment when new commercial or industrial premises are proposed near residential properties, or when fixed plant and equipment is being installed. The 2019 amendment (BS4142:2014+A1:2019) introduced important updates to methodology that all current assessments must reflect.

A noise impact assessment (NIA) is a technical report submitted as part of a planning application to demonstrate that a proposed development will not cause unacceptable noise. You will typically need one if your development is near a significant noise source (road, rail, or commercial premises), if it generates noise that could affect nearby residents, or if a planning authority has specifically requested one. NIAs are assessed against standards including BS4142, BS8233, and the NPPF. Without one, many planning applications are refused or delayed.

Acoustic panels reduce echo, reverberation, and noise build-up within a room by absorbing sound. They do not block sound between rooms. The right panel depends on five things: the material (polyester fibre or fabric-wrapped), the thickness, how it will be mounted, the aesthetic requirements of the space, and whether durability or sustainability are priorities. Every panel in the Songbird range achieves Class A sound absorption (the highest performance rating available), so the choice between them comes down to application, environment, and finish rather than acoustic performance.

When it comes to specifying which partition wall or floor design to choose for a project or which product supplier or specifiers data sheet to trust, there’s a lot of confusion and mis-application.​

How do I comply with the Noise at Work Regulations?
To comply with the Noise at Work Regulations, employers must assess noise exposure, reduce noise at source where reasonably practicable, manage remaining risk with organisational controls and hearing protection, train workers, keep records, and review assessments when conditions change.

What does a workplace noise survey measure?
A workplace noise survey measures average noise exposure over time (dB(A)) and peak or impact noise (dB(C)) to determine whether workers exceed UK legal action values under the Control of Noise at Work Regulations.

Do I need a noise at work risk assessment or a noise survey?
If workers may be exposed to harmful noise (around 80 dB(A) or above), UK law requires a noise at work risk assessment. If exposure cannot be confidently estimated, a noise survey with measurements is required to demonstrate compliance.

In the UK, construction and infrastructure projects are often located in or near densely populated urban areas, where their environmental impact can be significant.

Offices should be a hub of productivity, where everyone collaborates to achieve immediate and long-term organisational goals.

Offices should be a hub of productivity, where everyone collaborates to achieve immediate and long-term organisational goals.

Comprehensive Guide to Acoustic Wall Panels April 10, 2024 Effective

We work with contractors to assess the suitability of any proposed on-site works and to provide guidance and support to reduce noise and vibration at the neighbouring receptors.

As urban areas continue to expand and human activities thrive, environmental noise pollution has become a significant concern.

Poor Sound Insulation is an issue that plagues many houses both small and large, through the development of noisy hobbies such as gaming systems, drum kits or food processors, or simply poorly soundproofed properties.

Resilient bars allow secure fixing of plasterboard or other boards to timber joints while improving the acoustic insulation of walls or ceilings. When properly installed, they allow the wall or ceiling to flex slightly, which absorbs sound.

In recent years, the knowledge that noise at work can cause permanent and disabling hearing damage has impacted the design and construction of workplaces in the UK, especially those where manufacturing processes are part of the day-to-day activity.

Pre-completion sound testing is a requirement of the Part E building regulations and applies to new properties including flats, houses as well as conversions of abode. Pre-completion sound testing places the responsibility for testing on the owner or builder to prove that the sound rating is both accurate and complies with modern regulations regarding noise control.

Managing noise pollution has become an important consideration for businesses with industrial, commercial or construction sites. The escalating use of noise-emitting equipment in every-day settings – from cooling and heating systems to power generators and fork-lift trucks – means that sound levels can rapidly escalate. Which is why there’s a growing demand for reliable plant noise surveys.