Savills welcomes solar energy planning changes

Savills welcomes solar energy planning changes

The Scottish Government has announced that it will be easing permitted development rights (PDRs) for rooftop solar.

Laid before the Scottish Parliament on Thursday 28 March 2024, the proposals are expected to come into effect on Friday 24 May 2024, subject to parliamentary scrutiny.

The changes remove the upper limit of 50kW on the majority of domestic and non-domestic buildings and mean that most rooftop solar projects that are progressed outside of a world heritage site or on listed buildings no longer need planning consent. This includes many projects that are within conservation areas.



The chair of Solar Energy Scotland, Savills director Thomas McMillan, welcomed the announcement.

He said: “We have campaigned for this change for a number of years. Simplifying the planning process for rooftop solar will make a substantial difference to Scotland delivering 6GW of solar by 2030. With energy continuing to be stubbornly high, solar remains one of the most effective ways of reducing the charges of running residential and commercial buildings: this change by the Scottish Government makes the process of installing solar quicker and easier and is warmly welcomed.”

The changes bring Scotland largely in line with England where a similar change was made on the 30th November 2023. There are some differences between the two nations depending on the type of building. As such, detailed planning guidelines in each nation should be followed to ensure that a rooftop solar project stays within the permitted development rights.

Changes on both sides of the border are aimed at cutting red tape in the planning system so that homeowners and businesses can install solar panels without being held up by costly delays.



The permitted development announcement in Scotland extends beyond rooftop solar into the following areas: New PDRs have been introduced for free-standing solar panels within the curtilage of non-domestic buildings (up to 12sqm). Further, certain restrictions have been relaxed for solar canopies in car parks, including the removal of the requirement that these must be primarily for the purpose of powering electric vehicle chargers.

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