Still waiting: where the onshore wind permitted development response has got to

The consultation opened on 18 March 2026 and closed on 10 June 2026. It sought views on the settings the right should cover, the size limits, siting restrictions and buffer distances, and the role of local planning authorities.

It attracted substantial engagement, including formal responses from local authorities. Dorset Council, for example, endorsed a response supporting the principle of the new right while suggesting additional excluded areas and commenting on the proposed maximum tip height.

That level of local authority engagement is significant. A consultation that generates detailed, technical responses from planning authorities takes longer to analyse than one that does not — and the resulting policy is usually more durable.

It is a common assumption that a slow response signals a policy being quietly abandoned. In planning reform, that inference is rarely safe. Permitted development changes are delivered through secondary legislation, and the drafting, impact assessment and cross-departmental clearance involved routinely take many months after a consultation closes.

There is also the substance of what was consulted on. Buffer distances, excluded sites, prior approval mechanics and the treatment of noise are precisely the areas where consultees disagree. Resolving those disagreements properly takes time.

Equally, we should be candid about the other possibilities. Government could adopt the proposals as consulted, adopt them with tighter limits, defer them, or decide not to proceed. Nobody outside Government can responsibly claim to know which. Oak Tree Rule does not have privileged insight into the timetable, and we will not pretend otherwise.

Very little, if your planning is sensible. Nothing in the proposed right would remove the need for a site to have an adequate wind resource, a workable turbine position, a manageable relationship with neighbours, and a grid connection or on-site demand that makes the economics work.

Those four questions are the ones that actually determine whether a project happens. None of them depend on the outcome of the consultation, and all of them can be answered now.

What the new right would change is the consenting route and the time and cost of obtaining consent. That is a meaningful improvement for eligible sites — but it is the last step in the process, not the first.

One important development has not been delayed. On 19 June 2026, DESNZ published replacement guidance for assessing wind turbine noise, retiring the 1996 ETSU-R-97 framework. That guidance is published and applies to the assessment of onshore wind noise now, regardless of what happens to permitted development rights.

It is worth being precise about the distinction, because the two are frequently conflated. The noise guidance is current practice. The permitted development right is a proposal. We cover the guidance in detail in new wind turbine noise guidance 2026.

Screen the site. Establish whether the wind resource, layout and receptor context could support a turbine at all. Our free wind feasibility checker gives an indicative view in a few minutes, and our article on site suitability for small wind turbines explains the factors behind it.

Screen the acoustics early, before turbine selection or capital commitment. Under the new guidance this is a scoping exercise rather than a barrier for most commercial sites.

Understand your demand profile. A turbine's value depends heavily on how much of its output you consume on site rather than export. A commercial energy audit establishes that baseline and is useful whatever happens to the policy.

Keep a live view of the planning constraints affecting the site, through our sustainable planning service, so that a project can move quickly if and when the right is confirmed.

Sites that do this work now will be ready to act within weeks of any announcement. Sites that wait for the announcement before starting will be beginning a six-month feasibility process from a standing start, in a market where surveyor and installer capacity will be under pressure.

We maintain a policy tracker covering the consultation, its closure and the status of the Government's response, and we update it as the position changes rather than speculating between updates.

We would encourage owners to treat the proposed right as a potential accelerator rather than a precondition. Good sites remain good sites under the existing planning system; poor sites will not be rescued by a new permitted development right.

This article reflects the publicly available position as at September 2026 and is general guidance, not planning advice. The proposed permitted development right is not in force and its final form, if introduced, may differ from the consultation proposals.