How to Become a Security Consultant in the UK
Security consultants assess threats to an organisation and design ways to reduce them. Depending on your specialism, you might survey buildings and recommend access control, CCTV and guarding, plan protection for executives travelling abroad, assess cyber risks and controls, or write crisis and business continuity plans. You produce risk assessments, reports and recommendations, then help clients put them in place.
This is rarely a first job. Most consultants have five years or more in the police, armed forces, intelligence, corporate security, close protection or cyber security before they advise others. A degree is preferred but experience matters more.
Quick facts
- Starting salary
- £40,000 - £50,000
- Mid-career salary
- £55,000 - £75,000
- Senior salary
- £90,000 - £150,000
- Work environment
- Client sites, office, travel
- Time to entry
- 5+ years security / intelligence background
- Degree required
- Preferred
- Category
- Business, Finance and Legal
Compare pay across careers in the UK salaries by career report. Also in: High-paying careers, Career change.
What a Security Consultant does
Advise organisations on physical, cyber or executive security threats and build mitigation plans.
How to become a security consultant in the UK
Build deep experience in one area first, then add consulting skills and recognised credentials. Physical and corporate security consultants often come from policing, the military or in-house security management, and may join the Security Institute and work towards Chartered Security Professional (CSyP) status, or take ASIS International's Certified Protection Professional (CPP). Cyber security consultants typically come from technical security roles and hold credentials such as CISSP, with UK Cyber Security Council professional titles growing in recognition. An SIA licence is only needed if you also carry out licensable front-line work, such as close protection or door supervision. Degrees in security, risk or criminology help.
- Pick your specialism early, such as physical security, executive protection, cyber security or crisis management, because clients hire consultants for depth.
- Build at least five years of front-line or management experience in that area, for example in policing, the forces, corporate security or a security operations centre.
- Learn formal risk assessment methods and how to write clear, prioritised recommendations that a non-specialist board can act on.
- Study for a recognised credential in your area, such as CPP or Security Institute qualifications for physical security, or CISSP for cyber.
- Join a professional body, such as the Security Institute for physical security or the Chartered Institute of Information Security for cyber, to build contacts and credibility.
- Apply to security consultancies, risk firms and large corporate security teams, or take freelance assignments once you have a network and references.
| Route | How long | Cost | Best for |
|---|---|---|---|
| Police or armed forces, then consultancy | 5+ years | Paid service; credentials vary by provider | Physical, protective and crisis security |
| In-house security manager, then consultant | 5+ years | Often employer-funded training | Corporate and site security specialists |
| Cyber security role, then consultancy | 3-5+ years | Certifications vary by provider | Technical specialists moving to advisory work |
| Security or risk degree plus graduate role | 3 years plus experience | Tuition fee loan | Younger entrants aiming for analyst roles first |
How long it takes
Expect five years or more of security, police, military or intelligence experience before moving into consultancy. If you already have that background, adding a recognised credential and consulting skills can take months rather than years.
Security Consultant salary in the UK
Security consultants usually start on around £40,000 to £50,000, reflecting the experience they bring. Mid-level consultants earn roughly £55,000 to £75,000, and senior or principal consultants and heads of security earn about £90,000 to £150,000. Cyber security and high-risk international work pay most, and London-based consultancies pay more than regional firms. Independent consultants charge day rates, so income depends on how much work you win, and security clearance can open better-paid government projects.
Key skills
- Threat assessment
- Consulting
- Stakeholder management
- Communication
Security Consultant FAQs
How do I become a security consultant?
Build at least five years of experience in a security field, such as policing, the military, corporate security or cyber security. Add a recognised credential such as CPP, CSyP or CISSP, learn to write risk assessments and reports, then join a consultancy or work independently.
Do I need a degree to be a security consultant?
A degree in security, risk management or criminology is preferred by some employers, but many successful consultants do not have one. Proven experience, professional credentials and references matter more, especially for physical and protective security work.
How much does a security consultant earn?
Starting pay is around £40,000 to £50,000. Mid-level consultants earn about £55,000 to £75,000, and senior consultants or heads of security around £90,000 to £150,000. Cyber security and international high-risk work pay the most.
Do security consultants need an SIA licence?
Not for advisory work alone. An SIA licence is required if you carry out licensable activities such as close protection, door supervision or security guarding. Many consultants who also deliver protection or manage guards on site hold one.
Is Security Consultant right for you?
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Still deciding whether security consultant is the career for you? Here is which career test is actually worth taking, and what a free quiz will not tell you.