UK defence in 2025: Integrated air and missile defence
What air defence capabilities does the UK have to protect the UK homeland?

The House of Commons rejected two amendments made to the Armed Forces Bill in the House of Lords. At their consideration of the Commons reasons for rejecting the changes, two amendments in lieu were proposed and agreed. The Bill will now come back to the House of Commons for further consideration.
Armed Forces Bill 2021-2022: Lords amendments (209 KB , PDF)
The primary purpose of the Armed Forces Bill is to renew the Armed Forces Act 2006 (itself renewed by the Armed Forces Acts of 2011 and 2016), which provides the legal basis for the existence of the Armed Forces as disciplined bodies. The Bill also amends the service justice system, further incorporates the Armed Forces Covenant into law and creates a new Service Police Complaints Commissioner.
The Armed Forces Bill, as amended in the Commons, was presented to the Lords on 14 July 2021 as Bill 42.
The Bill was considered in Lords Committee between 27 October and 8 November 2021. Report Stage took place on 23 November 2021 and Third Reading took place on 29 November 2021.
Several amendments were made to the Bill. Government amendments include:
On Report, the Lords also agreed changes to concurrent jurisdiction and placed a legal responsibility on central government to have due regard to the principles of the Armed Forces Covenant.
House of Commons consideration of the Lords amendments took place on 6 December 2021. The Government’s amendments were agreed. However, the Commons disagreed with the Lords amendments on concurrent jurisdiction and the Armed Forces Covenant.
The Lords discussed the Commons reasons for rejecting the amendments on 8 December 2021. Two amendments in lieu were proposed and agreed.
The Bill will now come back to the House of Commons.
The bill must receive Royal Assent by the end of 2021, otherwise the Armed Forces Act 2006 will expire.
For background on the provisions of the bill and the debate in the initial Commons stages see Library briefing papers:
Armed Forces Bill 2021-2022: Lords amendments (209 KB , PDF)
What air defence capabilities does the UK have to protect the UK homeland?
A briefing paper which "maps" (or summarises) the main elements of the United Kingdom's uncodified constitution.
This paper provides details and links for ministerial statements, urgent questions and parliamentary debates (from both Houses of Parliament) that cover international affairs and defence.