Why is Demolition Noise Monitoring Needed?

Demolition contracts often require certified monitoring to ensure compliance with planning conditions, protect communities, meet stakeholder requirements, and manage environmental risk. Anderson Acoustics is a UK-wide specialist consultancy that partners with demolition and main contractors to deliver measurement-led solutions for noise, dust and vibration monitoring, tailored for high-impact sites.

Our demolition lead, Adam Glass, has worked in local authority, principal contractor and consultancy roles and so understands the balance of requirements and can empathise with all parties and their needs and concerns.

Noise, dust, and vibration monitoring is most effective when it is proactive rather than reactive, so the measurements can be used to respond to complaints and evaluate whether they are justified or unjustified.

As well as monitoring, we produce s.61 applications, noise dust and vibration assessments, methodology advice, and management plans to form part of Demolition Environmental Management Plans (DEMP) and Demolition Management Plans (DMP), and dust management plans for planning conditions.

Why Noise Monitoring is Needed

Noise emissions from demolition sites can significantly impact local communities. To minimise disruption, Local Authorities often require demolition noise to be managed under planning conditions (for a DEMP or DMP) or Section 61 consents (Control of Pollution Act 1974). Monitoring is essential to:

• Demonstrate compliance with Section 61 consents and planning conditions;
• Compliance with DEMPs and DMPS;
• Identify and mitigate potential nuisances before they escalate into complaints;

Even if a s.61 consent is not required, noise monitoring may be required by stakeholders, clients, and agreements with neighbouring businesses. It can also be used to avoid a s.60 notice being imposed.

Our Noise Monitoring Approach

We deploy SV307A Class 1 sound level meters with advanced functionality, including with options for:

• AI-based sound classification, distinguishing construction activities from background sources such as traffic or weather;
• A dose function, which accumulates site noise exposure relative to the consented trigger level. This allows real-time alerts to be issued before exceedances occur, enabling site teams to take immediate corrective action and remain compliant with Section 61 limits;
• Remote, continuous monitoring with secure online access for contractors, clients, regulators and stakeholders.

Deliverables

• Baseline noise surveys before works commence;
• Continuous L_Aeq,T L_AFMax and L_A90,T monitoring with remote access.- Automated event detection and AI-based source identification;
• Dose-based alerts to avoid trigger level or Section 61 exceedances;
• Weekly or monthly compliance reporting against BS 5228 ‘Noise and Vibration Control on Construction and Open Sites’.

Our Expertise Across Sectors

Anderson Acoustics’ demolition and construction monitoring and consultancy expertise extends beyond major infrastructure projects into a wide range of demolition types, including residential, commercial, and industrial buildings, as well as infrastructure such as bridges and pumping stations. Our diverse portfolio demonstrates our adaptability and ability to deliver monitoring across different operational and regulatory contexts:

• Residential Developments – Delivered noise, dust, and vibration monitoring for large-scale residential schemes, ensuring compliance with local planning conditions and minimising disruption to nearby communities. Provided Section 61 applications and NVD management plans for many demolition projects;
• Commercial & Mixed-Use Projects – Supported office, retail, and mixed-use developments, where sensitive receptors such as businesses, hotels, and cultural venues required enhanced noise, vibration and dust controls;
• Schools & Education Facilities – Monitored noise, vibration and dust during phased demolition in operational schools and universities, where safeguarding the learning environment and protecting vulnerable receptors was critical;
• Rail Infrastructure – Extensive track record on rail projects, including Crossrail, HS2, track and station redevelopments, where real-time monitoring and rapid response to exceedances were essential to project delivery and community reassurance;
• Road Schemes – Provided noise, dust and vibration monitoring for highways upgrades and road widening schemes, aligning with Highways England standards and supporting compliance under DMRB (Design Manual for Roads and Bridges) requirements;
• Utility Works – Delivered monitoring services for utility trenching, tunnelling, and service diversions in dense urban areas. Experience includes managing noise and vibration impacts of utility reinstatement works near sensitive receptors such as hospitals, data centres, and resident.

Head on over to our Construction and Air Quaity pages for more information.