Stop Oversized Solar
The UK’s solar power strategy is fundamentally flawed. It prioritises new solar ‘NSIP’ proposals on farmland on an unprecedented, colossal scale. These mega schemes – typically with the footprint of an international airport – are wrong on every level. That’s why rural community groups from across the country have come together to form Stop Oversized Solar.
We cannot support the sacrifice of good farmland for solar, which the government’s own data demonstrates is inefficient. We have serious concerns over the dubious economics of UK solar mega schemes, developer probity and international supply chains.
And we cannot stand by and witness the industrialisation of hundreds of thousands of acres of our countryside.
NSIP opposition groups
A number of individual NSIP opposition groups are behind Stop Oversized Solar. The campaign aims to highlight or expose the many issues with solar mega scheme proposals that span thousands of acres of farmland, and are often clustered alongside planned or existing solar sites, creating significant solar corridors or solar zones in key food-producing regions.
Many of the groups associated with the new SOS initiative are members of the UKSA, which remains an invaluable network and information hub for all community groups standing up to solar on farmland.
Stop Oversized Solar community groups include :
Block East Pye Solar
Claydons Solar Action Group
East Riding Against Solar Expansion
Fields of Glass
Hands Off Our Marsh
Kingsway Solar Community Action
Mallard Pass Action Group
No More Solar Farms Ynys Môn
One Earth Solar
Say No To Sunnica
Springwell Solar Action Group
Stop Botley West
Stop East Park Energy
Stop Greenhill Solar
Stop Lime Down
Stop Mylen Leah
Villages Against Solar Threat
Media enquiries: stop.oversized.solar.uk@gmail.com
What is an NSIP?
Nationally Significant Infrastructure Projects are large scale projects falling into five categories (Energy; Transport; Water; Waste Water and Waste). Examples include power stations; railways and major roads; reservoirs; harbours; airports; offshore wind farms and sewage treatment works - in other words, the kinds of large scale facilities that support the everyday life of the country.
Solar projects above 50MW in the UK are defined as NSIPs and therefore go through a more rigorous and lengthy approval process than a local planning application, with different decision makers.
The Planning Inspectorate (PINS) is the agency responsible for operating the planning process for NSIPs.
2025 - May - Latest list of NSIPS - here
2025 - January - Planning Reform Working Paper: Streamlining Infrastructure Planning - here
2024 - November - Planning Inspectorate Webinar - How to present at an Inquiry - here
How do I object to a proposal?
To object to a solar development submitted as a local planning application (under 50MW), contact the Planning Department of your local authority and quote the planning application number. The local authority will request comments are submitted within twenty one days. It is generally best to make your objections known as soon as possible.
To object to a solar development submitted as an NSIP (50MW or over), first put forward your objections to the developer during the statutory consultation phase, which must happen before they put forward their application. It is important to take this opportunity to give constructive feedback before plans are finalised.
Once the Planning Inspectorate is notified by a potential applicant of a proposed project, it will be added to the published Register of applications. During the pre-examination stage you will be able to register as an interested party via the Planning Inspectorate in order to give your views.
For more information read the transcript here. Whatever size application you are objecting to, it is important to keep your feedback objective and factual. Avoid personal opinion based purely on emotion in order to keep it constructive.
Role of a Local Authority in a NSIP Application
Petition
Introduce new restrictions on solar facilities to protect land and food security
Prohibit 'mega solar facilities' over 50MW on UK farmland; establish solar development preference hierarchies and regional density caps to help protect our natural landscapes, ensure food security, and conserve biodiversity.
Government policy must align net zero aims with food security and regional integrity. Establishing formal priorities for solar development on brownfields, rooftops, and lower-grade land, plus regional solar density caps, could help ensure energy targets are met without compromising rural landscapes or broader security interests.