Luke Brice

Luke is extremely passionate about protecting people and property. Having served for nearly a decade with the Metropolitan Police Service, Luke particularly enjoyed public order events ranging from high profile sporting events to spontaneous disorder. In addition to innate strengths in logistical planning Luke always has a backup plan and a contingency for every circumstance, leaving nothing to chance. Having left the police in 2014 and run successful businesses in London and South East England, Luke brings a broad range of logistical, strategic and pragmatic experience to Blue Line Security, driving us forward as we continue to develop ourselves as a leading provider of security services.


  • Persistently positive attitude
  • Annoyingly good with numbers, logistics and logic.
  •  Spots potential flaws in strategy immediately.


  •  Becomes ''hangry'' when not fed
  • Is reliant on a decent cup of coffee in order to leave his house
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Sean Keelan

Having served for over a decade with both Sussex and The Metropolitan Police service, Sean began his career as a senior manager within the private security sector.  With particular experience gained from front line policing and specialist public order support, Sean is knowledgeable on crime prevention and pro active policing strategies, public order event planning and security implementation. Previous projects include BoxPark (retail, licensed premises, events), Gala festival, Croydon Pride and The World Cycle Tour Series. Sean is passionate about service delivery and has gained a reputation for reliability and honesty when recommending security provisions. Sean has worked with clients of all sizes from small local to large nationals in the Facilities management, construction and event sectors.



  • Creative thinker
  • Counter terrorism planning
  • Provides honest opinion of requirement 


  • Spelling (Thank God for auto check)
  • Speaks without pausing for breath
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David Deuchar BSc (Hons) JP
Public Safety Manager

David is a dynamic leader and strategist. He left a successful 20 year career in the Police to set up a new emergency service for the government in Lagos, Nigeria. He has expertise in resource management, command and control and contingency planning and has extensive experience in public order, event management and has a degree in Policing. He is currently the director of an international public safety consultancy, and a serving Magistrate.


  • Pragmatic
  • Strategist
  • Passionate about helping people achieve their ambitions


  • Popcorn
  • Writing biographies


Simon Duffee
Event Mangement

Simon is a real peoples person. Having gained qualifications within health and safety, Simon assists with event project management. From start to finish, Simon is experienced in delivering on small and large scale events. Risk assessments, resourcing and event day support, Simons positive attitude and keen eye for detail helps Blue Line provide a safe and enjoyable event for all.


  • Everything


  • Lack of modesty 
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Join Our Team
Various posistions

Blue Line are always looking for talented security professionals to join our awesome Operations Teams. 

Security Managers

Contracts Managers

Door Supervisors

Security Guards

CCTV Operatives.

Temporary Event Staff

We accept candidates on a nation wide basis

Please email your CV including a brief cover letter in the body of the email.