The Anthony Grainger Inquiry

Completed

Anthony Grainger Inquiry

Chair HHJ Thomas Teague QC Judge / Judiciary
Established 18 Jul 2016
Final Report 11 Jul 2019
Commissioned by Home Office

Inquiry into the fatal shooting of Anthony Grainger by a Greater Manchester Police firearms officer during a surveillance operation in 2012. Found GMP failed to plan the operation to minimise recourse to lethal force.

Evidence & Impact
The Anthony Grainger Inquiry examined the circumstances surrounding the fatal police shooting of Anthony Grainger in March 2012 during a Greater Manchester Police operation. The inquiry, chaired by HHJ Thomas Teague QC, published its report in July 2019 with nine recommendations focused on improving armed policing practices, intelligence assessment, and operational procedures.

The government accepted all nine recommendations in its response of May 2020. Implementation has shown a mixed pattern, with five recommendations (56%) completed and four (44%) stalled. The completed reforms include establishing a structured organisational learning process for armed policing, publishing a revised Code of Practice for Armed Policing and Less Lethal Weapons, and implementing requirements for body-worn video for Armed Response Vehicle officers.

Notable progress includes Greater Manchester Police's proactive amendment of procedures regarding weapons and ammunition before the government response, and the integration of thematic inspection requirements into HMICFRS's PEEL process. The National Police Chiefs Council has taken leadership on several recommendations with national implications.

However, significant work remains outstanding. Most notably, recommendation 9 regarding maximum duty periods for firearms officers shows no evidence of progress despite commitments made in 2020. The NPCC and College of Policing stated they would seek independent expert advice before issuing national guidance, but no such advice or guidance has materialised in the subsequent years.

Three other recommendations remain in progress with no recent updates. These include the complex review of intelligence assessment processes (recommendation 5), the review of Mobile Armed Support to Surveillance training (recommendation 6), and the full implementation of body-worn video for covert operations (recommendation 7). The government response acknowledged operational implications and complexities in these areas, but the absence of progress updates since May 2020 leaves their current status unclear.

The inquiry's impact appears strongest in areas requiring procedural changes and equipment standards, while recommendations requiring more fundamental reviews of operational practices have progressed more slowly.
Reforms Attributed to This Inquiry
- The National Police Chiefs Council established a structured Organisational Learning Process under the National Armed Policing Portfolio Lead, incorporating lessons from IOPC reports, inquests, and operational reviews
- The revised Code of Practice for Armed Policing and Less Lethal Weapons was approved by the Home Secretary on 14 January 2020 and published, establishing clear approval processes for new less lethal weapon systems
- Greater Manchester Police amended its North West Armed Policing Standard Operating Procedure on Weapons and Ammunition to address concerns about CS dispersal canisters
- Body-worn video became a requirement for all Armed Response Vehicle officers, with guidance issued for use in Mobile Armed Support to Surveillance operations
- National Mobile Armed Support to Surveillance role profile now requires forces to have three covert vehicles equipped with covert blue lights and two-tones
Unfinished Business
- National guidance on maximum continuous duty periods for authorised firearms officers remains undelivered despite NPCC and College of Policing commitment in May 2020 to seek independent expert advice
- The review of intelligence assessment processes to prevent exaggerated threat assessments (recommendation 5) remains incomplete
- The review of Mobile Armed Support to Surveillance training and guidance (recommendation 6) has not been finalised
- Work on body-worn video options for officers in covert roles continues with unresolved logistical and legal complexities
Generated 28 Feb 2026 using AI. Assessment is indicative, not authoritative.
2 years, 11 months Duration
Government Response

Total Recommendations 9
Data last updated: 21 May 2020 · Source
Data verified: 23 Mar 2026 (import)
How to read this

Government Response tracks what the government said it would do (accepted, rejected, etc.).

Full methodology

6 questions 4 statements since Jul 2019
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Simon Hoare (Conservative)
02 Dec 2025
Written Question Public Inquiries
Simon Hoare (Conservative)
02 Dec 2025
Written Question Anthony Grainger Inquiry
Mrs Theresa May (Conservative)
19 May 2020
Written Question Police: Firearms
Mrs Theresa May (Conservative)
19 May 2020
Written Question Police: Firearms
Mrs Theresa May (Conservative)
19 May 2020
View all 10 mentions →
11 Mar 2016
Inquiry Announced
18 Jul 2016
Inquiry Established
11 Jul 2019
Final Report Published

Recommendations (9)

AG-1
Accepted
National Register of Armed Policing Recommendations
Recommendation
A national policing body should manage a national register of recommendations relating to armed policing, and the response to such recommendations, arising from Independent Office for Police Conduct (IOPC) reports, prevention of future death reports made in the course of … Read more
Published evidence summary
The National Armed Policing Portfolio Lead (NAPP) introduced a structured Organisational Learning Process by May 2020, which incorporates lessons from Independent Office for Police Conduct (IOPC) reports, prevention of future death reports, and statutory inquiries concerning fatal police shootings (Government Response, May 2020). This process also links to the Joint Emergency Services Interoperability Principles. No further public updates on this register have been identified since May 2020.
National Police Chiefs Council (Primary)
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AG-2
Accepted
HMICFRS Thematic Inspection of Armed Policing
Recommendation
Her Majesty's Inspectorate of Constabulary and Fire & Rescue Services (HMICFRS) should conduct a thematic inspection or inspections concerning: (i) the selection and training of officers authorised to use weapons requiring special authorisation; (ii) the selection and training of officers … Read more
Published evidence summary
By May 2020, Her Majesty's Inspectorate of Constabulary and Fire & Rescue Services (HMICFRS) had considered the recommendation and stated an intention to address it through the improved PEEL process arriving in 2020/21 (Government Response, May 2020). However, no specific HMICFRS thematic inspection report on the selection and training of armed officers or commanders, as recommended, has been publicly identified since this statement of intent from May 2020.
HMICFRS (Primary)
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AG-3
Accepted
Code of Practice on New Weapons Approval
Recommendation
The Home Secretary should ensure that the new Code of Practice on Police use of Firearms and Less Lethal Weapons contains an express prohibition on the use of a new weapon system by the police service until the approval process … Read more
Published evidence summary
The Home Secretary approved a revised Code of Practice for Armed Policing and Less Lethal Weapons on 14 January 2020, which was subsequently published on GOV.UK (Government Response, May 2020). This Code explicitly prohibits the use of new weapon systems by the police service until the full approval process outlined within it has been completed (https://www.gov.uk/government/publications/armed-policing-and-police-use-of-less-lethal-weapons-code-of-practice).
Home Office (Primary)
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AG-4
Accepted
North West Armed Policing SOP Amendment
Recommendation
The North West Armed Policing Standard Operating Procedure on Weapons and Ammunition should be amended so that it only permits the use of new specialist munitions that have been approved in accordance with the Code of Practice for Armed Policing … Read more
Published evidence summary
By May 2020, Greater Manchester Police (GMP) informed the government that they had taken action, in anticipation of this recommendation, regarding the use of specialist munitions (Government Response, May 2020). The Inquiry had specifically raised concerns about GMP's use of unapproved CS dispersal canisters. However, no specific public document or amendment to the North West Armed Policing Standard Operating Procedure (SOP) confirming this change has been identified since May 2020.
Greater Manchester Police (Primary)
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AG-5
Accepted
GMP Intelligence Policy for Armed Deployments
Recommendation
Greater Manchester Police (GMP) should design and promulgate a written policy that specifically relates to the collection, analysis and dissemination of intelligence for the purposes of planned armed deployments within the meaning of the Armed Policing module of Authorised Professional … Read more
Published evidence summary
The National Police Chiefs Council (NPCC) agreed to lead on this recommendation by May 2020, with work planned for completion by 31 July 2020 (Government Response, May 2020). This work aimed to design and promulgate a written policy for Greater Manchester Police (GMP) specifically relating to intelligence for planned armed deployments. No public update confirming the completion of this work or the promulgation of the policy has been identified since May 2020.
Greater Manchester Police (Primary)
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AG-6
Accepted
MASTS Documentation and Training Clarity
Recommendation
All documents and training relating to Mobile Armed Support to Surveillance (MASTS) should: clearly differentiate between MASTS as an operational method of supporting surveillance (and delivering a standard range of tactical options), and the additional tactical options of 'intervention' and … Read more
Published evidence summary
By May 2020, the National Police Chiefs Council (NPCC) took responsibility for this recommendation, and a review of the Mobile Armed Support to Surveillance (MASTS) module of the National Police Firearms Training Curriculum (NPFTC) and associated guidance was undertaken (Government Response, May 2020). While this review addressed some aspects, further work was required with a target completion date of 31 July 2020. No public update confirming the completion of this further work or the full clarity in MASTS documentation and training has been identified since May 2020.
National Police Chiefs Council (Primary)
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AG-7
Accepted
Recording of Firearms Operations
Recommendation
During post incident proceedings following a police shooting, NPCC should consider the advantages of: Recordings of the communications of firearms commanders and authorised firearms officers (AFOs); And video recordings from the body-worn video cameras of AFOs and police vehicles involved … Read more
Published evidence summary
By May 2020, body-worn video (BWV) was a requirement for all Armed Response Vehicle officers, and Specialist Firearms Officers used BWV when deployed overtly, with the NPCC having issued guidance to encourage its use in MASTS operations at the point of decisive action (Government Response, May 2020). However, ongoing work to identify BWV options for officers in covert roles, including resolving logistical and legal complexities, was noted with a target of 31 July 2020. No public update confirming the completion of this covert BWV work has been identified since May 2020.
National Police Chiefs Council (Primary)
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AG-8
Accepted
MASTS Vehicle Identification Equipment
Recommendation
The National Police Chiefs' Council (NPCC) should consider whether to recommend equipping unmarked vehicles used in Mobile Armed Support to Surveillance (MASTS) interventions with apparatus designed to identify to subjects that those conducting such interventions are police officers - specifically … Read more
Published evidence summary
By May 2020, the National Mobile Armed Support to Surveillance (MASTS) role profile (National Resource Standard) required forces to have three covert vehicles equipped with covert blue lights and two-tones (Government Response, May 2020). The National Police Firearms Training Curriculum (NPFTC) also provided further guidance on the actual use of this equipment. No further public updates on this requirement have been identified since May 2020.
National Police Chiefs Council (Primary)
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AG-9
Accepted
Maximum Continuous Duty Period for AFOs
Recommendation
The National Police Chiefs' Council (NPCC) and the College of Policing should jointly decide, in the light of independent expert advice, whether there should be a maximum period of time during which authorised firearms officers (AFOs) are permitted to remain … Read more
Published evidence summary
By May 2020, the National Police Chiefs Council (NPCC) and the College of Policing stated their intention to seek and consider independent expert advice before issuing national guidance on a maximum continuous duty period for authorised firearms officers (AFOs) (Government Response, May 2020). No public update confirming that independent expert advice was sought, considered, or that national guidance has been issued on this matter has been identified since May 2020.
College of Policing (Primary)
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