Written questions by MacAlister.

What steps his Department is taking to support the UK’s National Nuclear Laboratory in expanding the development of americium so it could be used by the space industry.

The Department is supporting the UK’s National Nuclear Laboratory (UKNNL)’s work to extract americium from the UK’s civil separated plutonium inventory at Sellafield for the European Space Agency’s (ESA’s) ENDURE Programme. This includes supporting UKNNL and the UK Space Agency in the development of a new facility which aims to upscale americium extraction to meet future ESA demand.

What steps his Department is taking to ensure the UK’s National Nuclear Laboratory is able to conduct commercially beneficial research.

The Government published its Strategic Review of the UK’s National Nuclear Laboratory (UKNNL) establishing a bold vision for its future (https://assets.publishing.service.gov.uk/media/6762a4b1ff2c870561bde75b/strategic-review-of-the-national-nuclear-laboratory.pdf). This is a vision of UKNNL as a platform for the private sector to accelerate technology to market. Much of the strategic review focuses on how the Government supports UKNNL in this, and considers issues ranging from UKNNL objectives through to the requirement for core government funding. The Government is now working with UKNNL, and industry, on implementing the findings. Industry were extensively consulted on the strategic review, and we are continuing to engage with them. Whilst UKNNL will remain a public corporation, it will operate a commercially driven model which supports customer-focused research. The optimal long-term model of the laboratory remains under consideration to ensure UKNNL can deliver nuclear outcomes for government, and support sector growth.

With reference to the small modular reactor competition run by Great British Nuclear, whether his Department is taking other steps to support the development of privately (a) funded and (b) operated nuclear power projects.

Great British Nuclear (GBN), the Government’s nuclear delivery body, is pushing forward with the small modular reactor competition – at the Autumn Budget it was confirmed GBN had entered negotiations with the four remaining bidders, with final decisions expected in the spring. In parallel, the government is continuing to consider responses to the Alternative Routes to Market consultation for Advanced Nuclear Technologies and will publish a factual response in due course. The Government is the majority shareholder in Sizewell C, and the Budget provided £2.7bn of funding to continue supporting the project's development in 2025/26.

Communities and Local Government, what estimate her Department has made of in how many cases the Planning Inspectorate has found that a local planning authority has acted unreasonably in refusing a planning application for a clean energy project without justification since 2020.

The Planning Inspectorate does not hold information on whether a local planning authority has acted unreasonably in refusing a planning application for a clean energy project without justification. As such, we are unable to provide an estimate on the number of such cases.In addition, when determining a planning appeal the Planning Inspector or Secretary of State can only address the principle of whether costs should be awarded in full or in part. The precise costs are settled subsequently between the parties, who are under no obligation to inform the Planning Inspectorate or the Secretary of State as to the outcome. As such, we are unable to provide an estimate of the total costs awarded in relation to such cases.

Communities and Local Government, whether her Department has made an estimate of the total costs awarded by the Planning Inspector to the appellant due to unreasonable behaviour of the planning authority in the determination of clean energy projects since 2020.

The Planning Inspectorate does not hold information on whether a local planning authority has acted unreasonably in refusing a planning application for a clean energy project without justification. As such, we are unable to provide an estimate on the number of such cases.In addition, when determining a planning appeal the Planning Inspector or Secretary of State can only address the principle of whether costs should be awarded in full or in part. The precise costs are settled subsequently between the parties, who are under no obligation to inform the Planning Inspectorate or the Secretary of State as to the outcome. As such, we are unable to provide an estimate of the total costs awarded in relation to such cases.