MAI-9 Response Accepted Self-assessed

Enact Protect Duty into law

Recommendation

A Protect Duty, as set out above, should be enacted into law by primary legislation.

Published Evidence Summary
The following publicly available evidence relates to this recommendation:
According to the government's June 2021 and March 2023 acceptance, this recommendation was accepted. According to UK Parliament (2025-04-03) and the gov.uk progress report (2026-02-27), the Terrorism (Protection of Premises) Bill received Royal Assent on 3 April 2025, enacting the Protect Duty into law. According to UK Parliament (2025-04-03) and the gov.uk progress report (2026-02-27), the Act creates Standard and Enhanced Duty tiers, with the Security Industry Authority (SIA) designated as the regulator, and is expected to come into force by April 2027 after an implementation period.
How was this assessed?
Assessed by gemini-2.5-flash on 19 Mar 2026
Checked data held on this site (government responses, progress updates, independent evidence)
External sources searched: www.gov.uk, mainquiry.dac.grid.civilservice.gov.uk, www.legislation.gov.uk, hansard.parliament.uk
Jurisdiction
UK-wide
Response
Accepted
Accepted UK Government
17 Jun 2021

The Security Industry Authority (SIA) published a formal statement on 17 June 2021 in response to Volume 1 of the Manchester Arena Inquiry. The SIA committed to collaborating with the private security industry, law enforcement, and other stakeholders to implement the report's recommendations. The Home Office noted it would review the report and take action on recommendations requiring legislative change, including extending SIA licensing requirements for CCTV monitoring and security contractors.

Read Full Response
Progress Timeline
Official Report
27 Feb 2026

The Terrorism (Protection of Premises) Bill progressed through Parliament between September 2024 - March 2025. It received Royal Assent on 3 April 2025. The Government intends for there to be an implementation period of at least 24 months before the Act comes into force. This will allow the regulator function to be established, whilst ensuring those responsible for premises and events in scope have sufficient time to understand their new obligations. This will enable them to plan and prepare appropriately.

Official Report
14 Nov 2025

The Terrorism (Protection of Premises) Bill progressed through Parliament between September 2024 - March 2025. It received Royal Assent on 3 April 2025. The Government intends for there to be an implementation period of at least 24 months before the Act comes into force. This will allow the regulator function to be established, whilst ensuring those responsible for premises and events in scope have sufficient time to understand their new obligations. This will enable them to plan and prepare appropriately.

Published Evidence

Published assessments of implementation progress from inspectorates, select committees, official progress reports, and other sources. Check the source type badge to see whether each assessment is independent or government self-reported.

Reasonable Progress
14 Nov 2025
Cabinet Office Other

Government published formal Manchester Arena Inquiry recommendations dashboard on GOV.UK (14 November 2025) tracking all 149 recommendations with implementation progress updates.

Manchester Arena Inquiry recommendations dashboar… View Source
Reasonable Progress
03 Apr 2025
UK Parliament legislation

Terrorism (Protection of Premises) Act 2025 received Royal Assent 3 April 2025. Creates two tiers: Standard Duty (200-799 capacity) and Enhanced Duty (800+). SIA will be regulator. Not yet in force -- at least 24 months before enforcement (expected April 2027).

Terrorism (Protection of Premises) Act 2025 View Source
Reasonable Progress
05 Jun 2023
National Police Chiefs Council Other

NPCC, Counter Terrorism Policing and College of Policing provided comprehensive updates to Sir John Saunders demonstrating "continued drive to improve collective response to terrorist incidents."

View detailed findings

Representatives working with UK Intelligence Community to address closed Volume Three recommendations. Cross-government monitoring ongoing.

NPCC Monitored Recommendation Hearings Update View Source
Source
Report Manchester Arena Inquiry: Volume 1: Security for the Arena 17 Jun 2021
Recommendation age 4.8 yrs
Last formal update 27 Feb 2026