Permission in Principle (PiP) is a two-stage planning consent route for housing-led development that separates the decision on whether a site is suitable (the "principle") from the technical details of the proposal. It provides an initial decision on a site's viability before the more detailed and costly technical application is made, and is a faster way to get a preliminary approval.

The two stages of Permission in Principle

Stage 1: Permission in Principle application

• This initial application determines if the site is suitable for the proposed housing-led development in principle.

• This can be done by a local planning authority (LPA) determining an application, or by a site being entered onto Part 2 of the LPA's brownfield land register.

Stage 2: Technical Details Consent (TDC) application

• Once the PiP is granted, a second application must be submitted to get approval for the technical details.

• This stage assesses the detailed proposals, such as design, appearance, and layout.

• Approval of both stages amounts to obtaining the final planning permission.

Benefits of using Permission in Principle

• Cost-effective: It can be a more cost-effective way to gauge the suitability of a site before submitting a full planning application.

• Timely: It provides an early decision, helping to streamline the planning process for housing-led developments.

• Separates concerns: It separates the decision on the principle of development from the technical details, allowing for more focus on each stage.

What is not suitable for PiP?

This process is not for householder applications, major developments, or sites that require an Environmental Impact Assessment.

For further information and advice, please get in touch or book an initial free consultation.