14 October 2026
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The English planning system finally gets its big bang

To The Point
(6 min read)

In this article we discuss how the changes to the planning system made by the Levelling Up and Regeneration Act, the Planning and Infrastructure Act and the new NPPF, finally give the system its “big bang” moment. We argue that this has implications for how we do planning with the focus on up-to-date local plans meaning that the development industry and communities will need engage proactively with the new plan-making system.

The English planning system has been undergoing continuous reform for as long as most of us can remember. A lot of that reform has involved small, incremental changes while the fundamentals of the system remained the same: plan-led, with significant applications being determined by elected councillors. At first blush, the latest reforms may again appear incremental. Taken together, however, they amount to something much closer to a big bang.

At the heart of the reforms are the previous government’s Levelling Up and Regeneration Act 2023 (LURA), Labour’s Planning and Infrastructure Act 2025 (PIA) and the revised National Planning Policy Framework (NPPF) published in August.  

Whilst between them, these reforms alone resulted in a plethora of changes to the regimes, this article focuses on three having some of the biggest impacts:

  1. Changes to the local plan system introduced by LURA;
  2. Changes to the committee system introduced by the PIA; and
  3. The relationship between national and local policy following the publication of the NPPF.
New local plans and the three Gateways
The National Planning Policy Framework
Planning committees and the National Scheme of Delegation
What this means for you

Next steps

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To the Point


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