The Westminster lensArchive · Written questions · 181 tabled · 178 answered

Written questions by Perkins.

Every parliamentary written question tabled by Toby Perkins this session, with the full answer and department. See how every department answers, or back to the MP page.

Department:All (181)Department for Environment, Food and Rural Affairs (63)Department of Health and Social Care (25)Department for Energy Security and Net Zero (21)Department for Work and Pensions (15)Department for Transport (14)Department for Education (10)Ministry of Housing, Communities and Local Government (7)Department for Business and Trade (6)Ministry of Justice (6)Department for Culture, Media and Sport (4)Foreign, Commonwealth and Development Office (3)Treasury (3)

Showing 114 of 14 · Department for Transport

1 Jun 2026·Department for Transport·Answered
Asked

What proportion of East Midlands Railways trains from a) Sheffield to London and b) London to Sheffield have been i) on time, ii) less than fifteen minutes late, iii) 15-30 minutes late, iv) 30-59 minutes late,

Reply

The tables below show the proportion of East Midlands Railway’s (EMR) trains from:a) Sheffield to London trains that were i) on time, ii) less than fifteen minutes late, iii) 15-30 minutes late, iv) 30-59 minutes late, v) over 59 minutes late and vi) canc...

1 Jun 2026·Department for Transport·Answered
Asked

What proportion of trains on the East Midlands Railway Sheffield to London service a) had the requisite number of carriages and b) were short formed in each year between 2022 and 2026.

Reply

The Department can provide the percentage of trains which were short formed on East Midland Railway’s Sheffield to London service for the last three full calendar years.In 2023, 115 EMR trains between London and Sheffield were short formed, which constitu...

1 Jun 2026·Department for Transport·Answered
Asked

Whether her Department's contract with East Midlands Railway for train services from Sheffield to London specifies the number of carriages each service should have available.

Reply

The National Rail Contract does not specify the number of carriages for each service, it is for the Train Operator to prepare a timetable which sets out the train formation that best matches available capacity to the forecast passenger demand. EMR’s new A...

9 Mar 2026·Department for Transport·Answered
Asked

For what reason there is a Hydroprocessed esters and fatty acids (HEFA) SAF cap within the SAF mandate.

Reply

Significant analysis was undertaken during the development of the Sustainable Aviation Fuel (SAF) Mandate. Government considered global production capacity and the UK’s ability to access SAF for a range of SAF conversion processes, including hydroprocessed esters and fatty acids (HEFA). To ensure the SAF Mandate reflects the latest technological and commercial developments, there is continuous monitoring of trends and impacts of the Mandate. HEFA will play an important role in the global SAF sector, particularly in the early years of the Mandate. However, the HEFA cap is to encourage the development of new technology pathways so that meeting the SAF Mandate is not reliant on HEFA feedstocks, which are likely to become scarcer. We have carefully balanced setting the HEFA cap in a way that recognises the fact HEFA is the only currently commercially available type of SAF to mitigate against unintended consequences. The corresponding EU SAF Mandate does not place a cap on HEFA, however, the EU’s overarching Renewable Energy Directive does place a limit on certain feedstocks that can be used across transport uses. Officials regularly engage with European counterparts and stakeholders to understand policy developments in the EU and share learnings from SAF policy.

9 Mar 2026·Department for Transport·Answered
Asked

What information her Department holds on which EU countries have imposed a Hydroprocessed esters and fatty acids (HEFA) SAF cap within their SAF mandate.

Reply

Significant analysis was undertaken during the development of the Sustainable Aviation Fuel (SAF) Mandate. Government considered global production capacity and the UK’s ability to access SAF for a range of SAF conversion processes, including hydroprocessed esters and fatty acids (HEFA). To ensure the SAF Mandate reflects the latest technological and commercial developments, there is continuous monitoring of trends and impacts of the Mandate. HEFA will play an important role in the global SAF sector, particularly in the early years of the Mandate. However, the HEFA cap is to encourage the development of new technology pathways so that meeting the SAF Mandate is not reliant on HEFA feedstocks, which are likely to become scarcer. We have carefully balanced setting the HEFA cap in a way that recognises the fact HEFA is the only currently commercially available type of SAF to mitigate against unintended consequences. The corresponding EU SAF Mandate does not place a cap on HEFA, however, the EU’s overarching Renewable Energy Directive does place a limit on certain feedstocks that can be used across transport uses. Officials regularly engage with European counterparts and stakeholders to understand policy developments in the EU and share learnings from SAF policy.

9 Mar 2026·Department for Transport·Answered
Asked

What conversations she has had with her European counterparts about the UK’s cap on Hydroprocessed esters and fatty acids (HEFA) SAF within the SAF mandate.

Reply

Significant analysis was undertaken during the development of the Sustainable Aviation Fuel (SAF) Mandate. Government considered global production capacity and the UK’s ability to access SAF for a range of SAF conversion processes, including hydroprocessed esters and fatty acids (HEFA). To ensure the SAF Mandate reflects the latest technological and commercial developments, there is continuous monitoring of trends and impacts of the Mandate. HEFA will play an important role in the global SAF sector, particularly in the early years of the Mandate. However, the HEFA cap is to encourage the development of new technology pathways so that meeting the SAF Mandate is not reliant on HEFA feedstocks, which are likely to become scarcer. We have carefully balanced setting the HEFA cap in a way that recognises the fact HEFA is the only currently commercially available type of SAF to mitigate against unintended consequences. The corresponding EU SAF Mandate does not place a cap on HEFA, however, the EU’s overarching Renewable Energy Directive does place a limit on certain feedstocks that can be used across transport uses. Officials regularly engage with European counterparts and stakeholders to understand policy developments in the EU and share learnings from SAF policy.

9 Mar 2026·Department for Transport·Answered
Asked

What assessment she has made of the potential impact of the cap on Hydroprocessed esters and fatty acids (HEFA) in Sustainable Aviation Fuel (SAF) on fulfilling the SAF mandate.

Reply

Significant analysis was undertaken during the development of the Sustainable Aviation Fuel (SAF) Mandate. Government considered global production capacity and the UK’s ability to access SAF for a range of SAF conversion processes, including hydroprocessed esters and fatty acids (HEFA). To ensure the SAF Mandate reflects the latest technological and commercial developments, there is continuous monitoring of trends and impacts of the Mandate. HEFA will play an important role in the global SAF sector, particularly in the early years of the Mandate. However, the HEFA cap is to encourage the development of new technology pathways so that meeting the SAF Mandate is not reliant on HEFA feedstocks, which are likely to become scarcer. We have carefully balanced setting the HEFA cap in a way that recognises the fact HEFA is the only currently commercially available type of SAF to mitigate against unintended consequences. The corresponding EU SAF Mandate does not place a cap on HEFA, however, the EU’s overarching Renewable Energy Directive does place a limit on certain feedstocks that can be used across transport uses. Officials regularly engage with European counterparts and stakeholders to understand policy developments in the EU and share learnings from SAF policy.

9 Mar 2026·Department for Transport·Answered
Asked

What assessment she has made of the potential implications for her policies of current levels of global (a) production capacity of Sustainable Aviation Fuel and (b) demand for Sustainable Aviation Fuel.

Reply

Significant analysis was undertaken during the development of the Sustainable Aviation Fuel (SAF) Mandate. Government considered global production capacity and the UK’s ability to access SAF for a range of SAF conversion processes, including hydroprocessed esters and fatty acids (HEFA). To ensure the SAF Mandate reflects the latest technological and commercial developments, there is continuous monitoring of trends and impacts of the Mandate. HEFA will play an important role in the global SAF sector, particularly in the early years of the Mandate. However, the HEFA cap is to encourage the development of new technology pathways so that meeting the SAF Mandate is not reliant on HEFA feedstocks, which are likely to become scarcer. We have carefully balanced setting the HEFA cap in a way that recognises the fact HEFA is the only currently commercially available type of SAF to mitigate against unintended consequences. The corresponding EU SAF Mandate does not place a cap on HEFA, however, the EU’s overarching Renewable Energy Directive does place a limit on certain feedstocks that can be used across transport uses. Officials regularly engage with European counterparts and stakeholders to understand policy developments in the EU and share learnings from SAF policy.

29 Aug 2025·Department for Transport·Answered
Asked

What assessment she has made of the potential impact of the decision to pause the next phase of electrification of the Midland Main Line on rail (a) times and (b) investment in the East Midlands.

Reply

The Spending Review prioritised investment across all government spending, taking account of business cases and affordability. While I appreciate the investment opportunities that further electrification of the Midland Main Line could bring to the East Midlands, schemes that would have a more significant impact on economic growth were prioritised for funding. There is still significant investment being made in rail and we will continue to keep this project under review as part of our longer-term pipeline of schemes. Ahead of further funding becoming available to complete electrification of the route, EMR’s new intercity bi-mode trains will provide a step change in journey quality for rail passengers travelling between South Yorkshire, the East Midlands and London. The new trains will be quieter, more comfortable and will reduce carbon emissions by running using electric overhead lines between London and Wigston, south of Leicester. When fully operational they will provide a 46 per cent increase in capacity through a mixture of a greater number of seats and units.

6 Nov 2024·Department for Transport·Answered
Asked

How many public electric vehicle charging points there are in each local authority area on (a) local authority land and (b) privately owned land.

Reply

The information requested is not available. The Department for Transport does not hold information on whether the land on which a public charging device is located is (a) local authority land or (b) privately owned land.The latest statistics on the number...

6 Nov 2024·Department for Transport·Answered
Asked

What information her Department holds on the number of (a) car rental car parking spaces and (b) car rental car parking spaces with electric charging points at each airport.

Reply

The Information requested is not held by the department.

6 Nov 2024·Department for Transport·Answered
Asked

How many (a) petrol, (b) diesel, (c) hybrid and (d) electric (i) cars, (ii) vans and (iii) other vehicles her Department hired in each of the last five years.

Reply

The Department for Transports vehicle hire contract provides hire services for the core department, agencies and some arms-length bodies for cars, vans and other vehicles. Over a period of 5 years (Jan 2020 – Oct 24) on average 28,087 are hired a year, ho...

22 Jul 2024·Department for Transport·Answered
Asked

What the status is of the Chesterfield Staveley Regeneration route.

Reply

I am grateful to the Honorable Member for his continued support for the scheme and I would be very happy to meet him to discuss it. The Outline Business Case submitted by Derbyshire County Council has been assessed in detail by officials, who have obtained additional information from Derbyshire County Council to help Ministers in their considerations.

22 Jul 2024·Department for Transport·Answered
Asked

Whether she has had discussions with Derbyshire County Council on a timetable for commencing investigations to ensure the viability of the proposed Chesterfield Staveley Regeneration route.

Reply

I am grateful to the Honorable Member for his continued support for the scheme and I look forward to meeting with you to discuss it in the future if this would be beneficial to you. I can confirm that discussions on the viability of the proposed Chesterfield Regeneration route are ongoing between my officials and Derbyshire County Council. The timetable has yet to be confirmed on the commencement of the investigations; however, additional information has been submitted by Derbyshire council to help ministers with their considerations.

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