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Written question asked by Greg Smith (Conservative) on Tuesday, 7 July 2026, in the House of Commons. It was due for an answer on Thursday, 9 July 2026. It was answered by Keir Mather (Labour) on Wednesday, 15 July 2026 on behalf of the Department for Transport.


Airspace

Question

To ask the Secretary of State for Transport, pursuant to the Answer of 29 June 2026 to Question 11818 on Airspace, whether she has made an estimate of the cumulative additional CO₂e emissions resulting from delays to the implementation of Free Route Airspace against the original planned implementation timetable.

Answer

The transition to Free Route Airspace has been delivered broadly in line with anticipated timescales, with deployments completed in Northern Scotland and Northern Ireland (2021), Southwest England (2023) and Southern Scotland and Northeast England (2026).

Future deployments are dependent on other airspace modernisation and technology programmes. As the benefits of future phases remain subject to the completion of this interdependent work, no estimate has been made of any cumulative additional CO₂e emissions resulting from changes to the implementation timetable.


Secondary information

Type
Written question
Reference
16557
Session
2026-27
Related items
Airspace
Monday, 29 June 2026
Written questions
House of Commons
Subjects
Carbon emissions Airspace
Link
View this Written question on www.parliament.uk