Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • MDP appoints new Assistant Chief Constable

Defence Security

MDP appoints new Assistant Chief Constable

The Ministry of Defence Police (MDP) has announced the appointment of Simon Dobinson into the role of Assistant Chief Constable, Territorial, Crime and Support.

Above: Assistant Chief Constable Simon Dobinson.
Image MoD Crown copyright

Simon has had a varied policing career split between Essex Police, the Metropolitan Police and Sussex and Surrey Police, serving in specialist and community-related policing roles at all levels.

During his career Simon has specialised in hostage negotiation; public order policing; and, in armed policing, as a firearms officer and chief firearms instructor. He has held several firearms command roles.

Advertisement
Security & Policing Rectangle

As a chief officer in the Metropolitan Police Service, Simon had responsibility for the security portfolio, delivering the Protect strand of the Governments CONTEST strategy and aviation security covering London airports. Simon also held organisation-wide responsibility for the Met’s estate and physical security strategy as well as being their lead for Chemical, Biological, Radiological and Nuclear (CBRN).

In 2022 Simon transferred to the Sussex Police in a collaborative role with Surrey Police, with responsibility for specialist uniformed operational support across both forces involving armed policing, public order, dogs, roads policing, emergency planning and local resilience. Simon was Senior Responsible Officer for multiple programmes of work to improve operational effectiveness and efficiencies across both forces as well as being Chair of the Joint Force Legitimacy Board scrutinising use of police powers and Chair of county level road safety partnerships and the Sussex Local Resilience Forum.

In addition to his core roles, for the past four years, Simon has been the National Police Chiefs’ Council portfolio lead for aviation security and airport policing, working with commercial, governmental and law enforcement partners to improve the coordination, communication and consistency of cross-service collaboration in relation to protective security and policing of airports and general aviation.

Simon is a proud member of the Forward Institute which is a body made of up public, private and voluntary sector senior leaders who are passionate about pursuing the agenda of responsible leadership and the development of leaders both in and outside of policing. Simon is committed to driving change in organisational culture and has been a senior sponsor within the Met, Surrey and Sussex Police for leading work in support of improving inclusivity, diversity and equality.

Advertisement
Tritax 300x250

Simon holds a Master’s degree in Risk, Crisis and Resilience Management.

Commenting on his new appointment, Simon said: "I am delighted to be joining the Ministry of Defence Police and am looking forward to meeting and working with new colleagues and partners. I hope to bring all my experience in being part of the collective mission to protect the nation’s defences and national infrastructure."

Chief Constable Melanie Dales said: "I am pleased to welcome Simon Dobinson as our new Assistant Chief Constable. He brings a breadth of knowledge from his previous forces which will help strengthen the MDP as we continue to build our capability to serve Defence, improve our culture, and reach our strategic goals.

"We are all very much looking forward to welcoming Simon to the Force."

Advertisement
General Atomics LB
Advanced cyber protections to be embedded into digital systems

Defence Security

Advanced cyber protections to be embedded into digital systems

14 November 2025

Advanced cyber protections will be embedded into the digital systems that power everything from critical infrastructure to consumer electronics.

Team Plymouth showcases defence-driven growth vision

Defence Events

Team Plymouth showcases defence-driven growth vision

14 November 2025

Team Plymouth took centre stage at an event in Westminster’s Terrace Pavilion, showcasing the city’s pivotal role in shaping the UK’s defence future and driving inclusive growth across the South West.

Morphose Capital Partners appoints Andre Turville as CEO

Aerospace Defence Security

Morphose Capital Partners appoints Andre Turville as CEO

14 November 2025

Morphose Capital Partners has formally welcomed Andre Turville as its new Chief Executive Officer (CEO).

FSS completes CDR

Defence

FSS completes CDR

13 November 2025

The Royal Fleet Auxiliary (RFA) is a step closer to receiving highly capable new support ships following successful completion of the Fleet Solid Support (FSS) programme's Critical Design Review (CDR).

Advertisement
ODU RT
Leonardo selects Unison CNC tube bender for Merlin maintenance

Defence

Leonardo selects Unison CNC tube bender for Merlin maintenance

13 November 2025

A manually operated, CNC-controlled tube bending machine from Unison Ltd, is all set to assist Leonardo in ensuring the operational readiness of the AW101 Merlin helicopters based at RNAS Culdrose in Cornwall.

Chess Dynamics

Defence

Chess Dynamics' Omega enters operations with Mellori

13 November 2025

Chess Dynamics has confirmed that its latest high-performance positioner, Omega, is now in operational use as part of Mellori's Blue Jay Horizon system which was launched at the Indo Pacific International Maritime Exposition in Sydney.

Advertisement
Security & Policing Rectangle