Local authorities in England must take into account the content of PPG24 when determining planning applications for developments – in terms of noise generated or exposure to existing noise sources.

Who needs to know about PPG24?

The aim of PPG24 is to give guidance to local authorities in England on the use of their planning powers to minimise the adverse impact of noise, and builds on the advice previously contained in DOE Circular 1073 ‘Planning and Noise’.

PPG24 provides advice on how the planning system can be used to minimise the adverse impact of noise without placing unreasonable restrictions on development or adding unduly to the costs and administrative burdens of business.

PPG24 takes into account the recommendations of the Noise Review Working Party which reported in October 1990 (HMSO, ISBN 0 11 752343 7).

What does PPG24 contain?

PPG24 outlines some of the main considerations which local planning authorities should take into account in drawing up development plan policies and when determining planning applications.

The document introduces the concept of noise exposure categories (NECs), ranging from A-D, for residential development and recommends appropriate levels for exposure to different sources of noise, e.g. for residential development applications near transport-related noise sources.

When assessing a proposal for residential development near a source of noise, local planning authorities should determine into which of the four noise exposure categories (NECs) the proposed site falls, taking account of both day and night-time noise levels.

How can we help you with PPG24 compliance?

We have completed hundreds of Planning Policy Guidance 24 assessments, are well acquainted with its requirements and can determine noise exposure categories for your planning application.

Where can I get a copy of PPG24?

You can download a free copy of PPG24 from the Communities and Government website.

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