Securing planning permission is a major step forward, but once it’s in the bag, don’t make the mistake of thinking your work on acoustic compliance is done. In my previous article, I touched on the pre-planning role of noise impact assessments and acoustic tests.  Post-planning acoustic testing is critical to ensure your development complies with Building Regulations, meets planning conditions, and delivers high-quality, liveable spaces. At enevo, we specialise in tailored post-planning acoustic services for developers, contractors and building owners. Whether you’re just breaking ground or nearing completion, our practical, site-specific approach gives you commercially sensible, actionable advice that keeps your project on track.

Acoustic Testing Post-Planning

Acoustic compliance is a key part of delivering buildings that perform well for future occupants. Our post-planning acoustic testing and assessment services help you meet both regulatory requirements and planning obligations.

What kind of Post-Planning Acoustic Testing and Assessment should I consider?

Our services are designed to suit the real-world demands of your site, particularly at construction or pre-completion stage. These include:

Sound Insulation Testing

Sound insulation testing is required to demonstrate compliance with Approved Document E of the Building Regulations.

• Airborne Sound Tests measure how well separating walls and floors prevent the transmission of noise such as speech, music or television between dwellings.
• Impact Sound Tests assess how well floors reduce noise from impacts like footsteps or dropped objects.

To meet regulations:

• Airborne sound insulation should achieve a minimum of 45 dB DnT,w+Ctr
• Impact sound insulation should not exceed 64 dB LnT,w

Acoustic Design Advice

Where early tests or design reviews indicate a risk of non-compliance, our consultants provide predictive modelling of existing partitions and propose practical improvements. We’ll help you optimise the performance of your walls or floors before final testing, saving you time and cost.

Vibration Impact Assessments

If your site is located near rail lines, heavy traffic, or includes large plant equipment, we conduct vibration testing to assess potential disturbances. Our assessments ensure compliance with all relevant standards and protect both structural integrity and user comfort.

Construction Noise Monitoring

During construction, staying compliant with environmental noise restrictions is vital—particularly near schools, hospitals or residential areas. We offer construction noise monitoring services to help you manage ongoing site noise and respond to complaints or planning conditions effectively.

enevo’s Practical and Bespoke Approach to acoustic noise testing

We understand the realities of construction budgets, programme pressures and shifting site conditions. That’s why we focus on acoustic testing solutions that are:

• Delivered quickly for urgent post-planning needs
• Clear, practical, and easy to action
• Aligned with your budget and build schedule
• Compliant with all planning and Building Control requirements

Our team provides tailored reporting, not just test results—giving you everything needed to move forward with confidence.

We have deep acoustic testing experience of supporting developments across:

• Residential conversions, including office-to-flat schemes under 2025’s relaxed permitted development rights
• New-build housing developments
• Commercial and industrial projects
• Healthcare, education and public infrastructure schemes

Why use enevo Acoustic Services post-planning?

• Extensive expertise – Our assessors hold MIOA membership with BSc and MSc-level acoustic training.
• Accurate analysis – We combine site visits with advanced noise modelling tools for precise assessments.
• Reliable reporting – You get consistent, clear results that align with Building Regulations and planning conditions.

If your project is moving towards construction or completion, don’t let acoustic compliance become a last-minute headache. Speak to enevo today to keep everything on track. 👉 Visit enevo.co.uk/expertise/acoustic-services/ to find out more.  We also offer a wide range of built environment support services such as BREEAM In Use assessments, SAP Calculations, Part O Building Regulations, Whole Life Carbon assessments and many more