Offices Nationwide 

London - Commercial Part E Testing - 020 3390 0301

The counties covered by this office are:
Surrey, Berkshire, Hertfordshire, East Sussex, Essex, Oxfordshire, London, Kent, , Middlesex,

Phone Number: 020 3390 0301 Email:

In London, E2 Consultants can deliver Sound Insulation Testing for new or refurbished dwellings in compliance with Part E of the Building Regulation.

As part of our service in London we can also offer advice on the additional requirements of Approved Document Part E including the control of reverberation in common areas and the performance of internal walls and floors.

We actively encourage clients to seek our services at the earliest opportunity as it is possible that the noise mitigation measures required in some instances, could dictate significant changes to external and internal layouts. Therefore our early involvement could remove the need for costly revisions.

Our consultants at London can guide you through the process to ensure the best possible chance of achieving sound test passes.

E2 Consultants are specialists in the provision of high quality and practical acoustic consultancy to both the public and private sectors; typically working with residential and commercial developers, architects, planning consultants, industry, local planning authorities and environmental services.

Call 020 3390 0301 or email to get a quote from one of London consultants..

Pre-Completion Testing - The following table outlines the sets of tests required for new and converted properties:

Property Types Test Requirements

Dwelling-houses Including bungalows

Normally, one set of tests should comprise of two individual Sound Insulation Tests (SITs)(two airborne tests):1. Living room (wall) And 2.Bedroom (wall)

Flats with separating floor but not walls

Normally, one set of tests should comprise of four individual SITs (2 x airborn, 2 x impact): 1. Living room (Airborn), 2.Living room (Impact), 3. Bedroom (airborn) and 4. Bedroom (Impact)

Flats with separating floor and walls

Normally, one set of tests should comprise of six individual SITs (4 x airborne, 2 x impact): 1. living room/living room (floor, airborne), 2. living room/living room (floor, impact), 3. bedroom/bedroom (floor, airborne), 4. bedroom/bedroom (floor, impact), 5. living room/living room (wall, airborne) and 6. bedroom/bedroom (wall, airborne)

Rooms for Residential Purposes

To conduct a set of tests, the sound insulation between the main rooms should be measured according to the principals set out above for new buildings and material change of use, but adapting them to suit the circumstances.

For further Commercial Part E Testing information for your area, be sure to check out

Our other services include:
Display Energy Certificates, Fire Risk Assessment, Acoustic Testing, BREEAM Credit Reports, Commercial EPCs, Room Integrity Testing, Environmental Noise, Workplace Noise, Thermal, Commercial Air Testing, SBEM Calculations (BER/TER), DSM / Thermal Modelling, Asbestos Surveys, Part E / BB93, Sustainability Statements,

Commercial Part E Testing can also be known as:
Part E, Commercial Part E, Commercial Sound Testing Part E, Commercial Part E Sound Insulation Testing, Commercial Part E Sound Testing, Sound Testing Part E, Sound Insulation Design Advice, Part E Sound Testing, Part E Sound Insulation Testing, Part E Testing,

E2 Specialist Consultants
June 19 at 5:17pm
An office-based E2 consultant is working on the SAP calculation and EPC for a domestic new build in North Wales. For all your SAP needs in North Wales, visit our dedicated site:

E2 Consultants Delivering compliance solutions for Architects & Developers    Head Office E2 HOUSE, South Park Way, Wakefield 41 Business Park, WF2 0XJ    Questions? Call: 0800 043 8100