Written questions by Cartlidge.

What the potential operational implications are of retiring 14 Chinook helicopters early for (a) 16 Air Assault Brigade Combat Team, (b) the Air Manoeuvre Task Force, (c) Joint Helicopter Command, (d) the Global Response Force, (e) the Army and (f) the RAF.

The phased retirement of the 14 oldest Chinook helicopters will not negatively impact the delivery of current Defence operational outputs, as these retirements will be synchronised with the delivery of replacement state-of-the-art Chinook H-47 (Extended Range) from 2027 onwards, maintaining our fleet number. A phased transition will see the old aircraft retired from service at the point they are due to enter into costly maintenance packages; ensure that we retain the necessary aircraft to cover operational commitments; and that engineers and pilots are available to transition onto the new H-47(ER) aircraft. H-47(ER) is a modern capability that will allow us to operate even closer with partner nations, including the US. This decision will allow greater efficiency within the maintenance cycles and better enable the transition process to the new aircraft.

Whether he plans to gift (a) cannibalised parts of and (b) complete Watchkeeper Mk 1 platforms to allies.

The Army will procure a modern Land Tactical Deep Find (LTDF) capability to replace the 14 years old Watchkeeper Mk 1 capability following its retirement from March 2025. This procurement will leverage lessons from Ukraine and emerging technologies to deliver a capability direct to NATO’s front line. Plans currently identify that 47 Regiment Royal Artillery will continue to deliver the Army’s Deep Find capability by turning their skills and experience from Watchkeeper Mk 1 to lead on fielding the new Deep Find capability. Plans for the Watchkeeper capability following its phased withdrawal from service are in development.

If he will make an assessment of the potential impact of retiring the Puma helicopters early on (a) Episkopi and (b) Dhekelia Garrison.

The Puma helicopters in the Sovereign Base Areas (SBAs) on the island of Cyprus have historically supported emergency response across the SBAs, as well as providing troop movement and defence engagement tasks to British Forces Cyprus, including Episkopi and Dhekelia garrisons. The MOD takes a rigorous approach in assessing the risk of any capability transitions. The Department is exploring options to fulfil some short-term capability transitions in the SBAs before the H-145 platform enters services from 2026. Defence’s Strategic Objectives will continue to be fulfilled.

What assessment he has made of the potential impact of retiring Puma helicopters in March 2025 on capability.

The MOD takes a rigorous approach in assessing the risk of any capability transitions. The Department is exploring options to fulfil some short-term capability gaps in Cyprus and Brunei before the H-145 platform enters services from 2026. Key operational tasks will continue to be fulfilled.

What the potential operational implications are of retiring the Puma helicopters early for (a) the RAF, (b) RAF Akrotiri and (c) British Forces Cyprus.

The Puma aircraft based in the Sovereign Base Areas (SBAs) on the island of Cyprus have historically supported emergency response across the SBAs, as well as providing firefighting, troop movement, training and defence engagement tasks. Defence is exploring options to fulfil some short-term capability gaps, before the H-145 platform enters service from 2026. Defence's Strategic Objectives will continue to be fulfilled.

What the potential operational implications are of retiring Puma helicopters in March 2025.

The MOD takes a rigorous approach in assessing the risk of any capability transitions. The Department is exploring options to fulfil some short-term capability gaps in Cyprus and Brunei before the H-145 platform enters services from 2026. Key operational tasks will continue to be fulfilled.

When he last issued instructions to his Department on the threshold for financial sign-off of new procurements; and what those instructions were.

We continue to review and spend on our priorities as part of normal financial management There have been a number of communications as part of departmental business to enable us to get a grip of defence spending. We are committed to securing value for money for taxpayers and cutting waste, for instance taking immediate action to stop all non-essential Government consultancy spending in financial year 2024-25.

If he will list meetings between his Department and relevant US stakeholders on the Chagos Islands since 5 July 2024.

Ministry of Defence and Foreign, Commonwealth and Development Office personnel have been engaging with counterparts in the US Department of Defense, the State Department and National Security Council multiple times each week since 5 July 2024.

Whether his Department will continue to provide support for export campaigns for the Watchkeeper drone.

Yes. The Government will continue to support the export of Watchkeeper-X. This will support UK industry, growth and jobs whist also strengthening strategic defence relationship with partners and allies.

Whether he has had discussions with his US counterpart on the cost of the new settlement with the Chagos Islands to the (a) UK and (b) US.

This historic agreement protects the long-term secure operation of the UK-US base on Diego Garcia, which plays such a crucial role in regional and international security. The base is a joint UK-US facility and is an essential part of the UK-US defence relationship. Discussions between the Secretary of State and his US counterpart will continue to cover all aspects of the future operation of the base.

What progress he has made on increasing the number of exports of the Type (a) 26 and (b) 31 frigates.

The Ministry of Defence and the Department for Business and Trade are actively supporting the promotion of the Type 26 Global Combat Ship and Type 31 Arrowhead 140 designs to other navies around the world with similar requirements.The Type 26 has been down selected as one of four options for the Norwegian Future Frigate competition.

Whether he has instructed Defence Equipment and Support to put a hold on new procurement in this financial year.

We continue to review and spend on our priorities as part of normal financial management. Our approach applies to the whole Department and is not specific to Defence Equipment and Support.

What steps his Department is taking to assess the extent to which (a) aircrew and (b) other personnel were exposed to toxic fumes whilst operating (i) helicopters and (ii) other aircraft.

The Ministry of Defence is committed to the health and wellbeing of our people. In response to concerns, the Department has previously conducted testing of the now out of service Sea King helicopter. The Department is initiating the testing of the exhaust emissions of in-service helicopters to ensure we are meeting our duty of care for personnel. It is essential that we can assure our people of their safety at work.

With reference to the oral contribution of the Secretary of State for Defence in response to the question from the hon. Member for South Suffolk during Oral Questions to the Ministry for Defence on 18 November 2024, for what reason he will not publish the cost of the Chagos settlement.

As confirmed in my response to the hon Member's oral question to me during urgent questions on 2 December 2024, he will know as a former Defence Minister, while the Ministry of Defence routinely discloses running costs for overseas bases and training areas it is long-standing policy, followed by successive Governments, that payments made by Government to Governments are not revealed.

Whether he plans to increase the level of funding available for the New Medium Helicopter programme in the Strategic Defence Review.

The Strategic Defence Review will guide future capability development priorities, to ensure the United Kingdom is both secure at home and strong abroad - now and for the years to come. The Reviewers will make their final report in the first half of 2025, and it is therefore only right that we do not prejudice the details of the review at this stage.The New Medium Helicopter (NMH) Programme is an initiative to acquire a modern medium-lift support helicopter, addressing multiple rotary wing requirements to improve efficiency and operational flexibility. The NMH programme is part of a wider holistic approach on the MOD's use of rotary wing. The tender evaluation is now ongoing and is expected to complete in the first half of 2025.

With reference to his Oral Statement of 20 November 2024, Official Report, columns 287-289, if he will make an assessment of the potential impact of retiring 17 Puma helicopters on the UK's contribution to NATO’s Next Generation Rotorcraft Capability programme.

The retirement of 17 Puma helicopters at the end of their current lifespan will not affect the UK’s contribution to NATO’s Next Generation Rotorcraft Capability Programme.

What assessment he has made of the potential (a) causes and (b) consequences of the recent road traffic incident in Estonia involving British armed forces personnel.

The safety and welfare of our personnel is of the utmost importance. An Estonian investigation is underway and it would be inappropriate to comment whilst inquiries are ongoing. In addition, as with all incidents of this nature, an internal review is being conducted in-theatre about further preventative measures to ensure the safety of our deployed personnel.My thoughts are with all those affected, and I wish those injured a full, swift recovery.

Pursuant to the Answer of 14 October 2024 to Question 7495 on Global Combat Air Programme, whether the Strategic Defence Review will consider whether the core programme will be piloted.

The Strategic Defence Review will guide future capability development priorities, to ensure the United Kingdom is secure at home and strong abroad - now and for the years to come.The Global Combat Air Programme core aircraft is being designed to be crewed when it comes into service, but the programme sustains an important technological and industrial pathway to developing advanced uncrewed capabilities, allowing the programme to maximise the benefits of autonomy and Artificial Intelligence in a crewed aircraft as well as to explore options for uncrewed capability augmentation in the future.

Whether he has made an assessment of the potential merits of extending the operational lifespan of the Airbus H145 helicopter.

The Airbus Helicopters H145 is in service as a training helicopter called the Jupiter HT1. This helicopter type is contractor owned, under the rotary wing flying training contract which runs until 2033. It would be for the contractor to manage the operational lifespan of the Jupiter airframes.

If he will make an assessment of the potential impact of his timetable for reaching 2.5% GDP of expenditure on defence on the progress of the New Medium Helicopter programme.

There are no plans to change the extant New Medium Helicopter competition which started on 27 February 2024 with the release of the Invitation to Negotiate to Airbus Helicopters UK, Leonardo Helicopters UK and Lockheed Martin UK. The decision to retire the 14 oldest Chinook helicopters and remaining Puma helicopters has no impact on the New Medium Helicopter procurement process. The New Medium Helicopter competition remains sensitive, and the evaluation and approval process must complete before further details, including aircraft numbers, can be confirmed. The Ministry of Defence is continuing with the established procurement process, managed by Defence Equipment and Support, and the proposal will be evaluated through 2025 when, subject to Government approvals, a contract award is anticipated. The progress of the New Medium Helicopter programme is not dependent on reaching 2.5% GDP of expenditure on Defence spending.