Question follow-through · 54121
Sizewell C Power Station: Finance
To ask the Secretary of State for Energy Security and Net Zero, how much funding his Department has allocated to support Sizewell C nuclear plant in advance of the final investment decision for that plant.
About this written question
A written question asks a government minister for information in writing. Parliament publishes the question and any answer.
- Answering body
- Department for Energy Security and Net Zero
- Tabled
- 21 May 2025
- Target answer date
- 2 Jun 2025
- Answer
- 2 Jun 2025 · 12 calendar days after tabling
Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.
More questions by this MP on Environment and energy
- Energy: Meters · 23 Jan 2026
- Feed-in Tariffs: Index Linking · 27 Jan 2026
- Feed-in Tariffs: Index Linking · 27 Jan 2026
- Energy Company Obligation · 14 May 2026
- Energy Company Obligation · 14 May 2026
Shared topic keywords suggest a connection; they do not establish a follow-up.
Votes on this topic
- Taxation (Energy and Vehicles) Bill Committee: New Clause 5 · 1 Jul 2026
- Taxation (Energy and Vehicles) Bill Committee: New Clause 4 · 1 Jul 2026
- Taxation (Energy and Vehicles) Bill Committee: New Clause 2 · 1 Jul 2026
These Commons divisions share a topic label. The question did not necessarily lead to a vote.
Recorded timeline
21 May 2025
Question tabled
To ask the Secretary of State for Energy Security and Net Zero, how much funding his Department has allocated to support Sizewell C nuclear plant in advance of the final investment decision for that plant.
2 Jun 2025
Target answer date
Date supplied by the official written-questions record.
2 Jun 2025
Answer published
The Sizewell C Development Expenditure Subsidy Scheme (DEVEX Scheme) has been made for £5.5bn for the Sizewell C company. Under this scheme to date, £3.9bn has been awarded to the company, in two tranches, one of £1.2bn and one of £2.7bn. Prior to these a...
Official data retrieved 28 Sept 2026.
Later records
Possible follow-up questions
Strong links require the same MP, department and exact heading. Other same-department questions are shown as unreviewed candidates, not as confirmed follow-ups. No debate link is asserted unless a stable source relationship exists.
Energy: Meters
23 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what discussions he has had with (a) Ofcom, (b) network operators and (c) energy suppliers on improving signal coverage in areas where smart meters are unable to maintain a reliable connectio
Feed-in Tariffs: Index Linking
27 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, whether his Department has made an assessment of the potential impact of changing Feed-in Tariffs scheme indexation from RPI to CPI on (a) domestic, (b) community energy and (c) commercial in
Feed-in Tariffs: Index Linking
27 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what consideration he has given to protections for existing Feed-in Tariffs scheme participants in any change to indexation.
Energy Company Obligation
14 May 2026 · To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of (a) the adequacy of funding for the Energy Company Obligation scheme (ECO4) following its extension and (b) the level of funding available to support delivery.
Energy Company Obligation
14 May 2026 · To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential impact of the Energy Company Obligation scheme on (a) the delivery of energy efficiency measures, (b) employment levels in the retrofit sector, (c
Energy Company Obligation
14 May 2026 · To ask the Secretary of State for Energy Security and Net Zero, what plans his Department has for a successor to the Energy Company Obligation scheme (ECO4), including (a) a timetable for its introduction and (b) arrangements for the transition between sc