Cyber security salary in the UK: what you can realistically earn
Updated on September 03, 20266 minutes read
A junior security analyst in Manchester and a seasoned penetration tester in London can both call themselves "cyber security professionals" — yet one might earn under £30,000 while the other clears six figures. That gap is the real story behind the cyber security salary in the UK, and it comes down to role, experience, sector and where you sit on the map.
If you're weighing up a career switch or a first job in the field, guessing at pay is a bad idea. Here's what the numbers actually look like, why they vary so much, and what you can do to land at the higher end.
What cyber security actually pays
Salaries in this field aren't a single figure. They stretch across a wide band because "cyber security" covers everything from someone monitoring alerts in a security operations centre (SOC) to a consultant advising a bank's board on risk.
As a rough guide for the UK market: entry-level roles such as SOC analyst or junior security analyst tend to start somewhere in the mid-to-high £20,000s and climb into the £30,000s within a year or two. Mid-level specialists — penetration testers, security engineers, incident responders — commonly sit in the £45,000 to £65,000 range. Senior and leadership positions, including security architects and Chief Information Security Officers (CISOs), regularly pass £80,000, and CISO packages at large firms can run well into six figures.
Those are indicative ranges, not promises. Contract rates, day rates for consultants and equity at startups can push earnings higher, while public-sector and charity roles often pay less than finance or tech.
A quick, concrete example
Picture Aisha, who finishes a training course and joins a retail company's SOC in Leeds as a Tier 1 analyst on around £28,000. Her day is mostly triaging alerts — spotting whether a flagged login is a genuine threat or a false alarm. Eighteen months on, she's earned a certification, moved to Tier 2 incident handling, and jumped to £42,000. That's the typical shape of an early cyber security career: a modest start, then a fairly steep climb as you prove you can handle real incidents.
Why the range is so wide
Four things move your salary more than anything else.
Location. London pays a premium — often 15-25% above the rest of the UK — but the cost of living eats into that. Regional hubs like Manchester, Bristol, Edinburgh and Cardiff have growing security teams and increasingly competitive pay, especially with remote and hybrid roles widening the field.
Sector. Financial services, defence-adjacent tech, and large cloud providers tend to pay the most because a breach costs them dearly. Retail, hospitality and smaller charities usually pay less.
Specialism. Offensive security (penetration testing, red teaming) and cloud security skills command a premium simply because fewer people have them.
Certifications and hands-on proof. A relevant qualification plus a portfolio of practical work often matters more to a UK employer than a degree.
London vs the rest of the UK: a side-by-side view
The table below gives a realistic snapshot for two common roles. Treat these as ballpark bands rather than fixed figures — they shift with demand and the specific employer.
| Role | London (approx.) | Rest of UK (approx.) |
|---|---|---|
| SOC / security analyst (junior) | £30,000–£40,000 | £26,000–£34,000 |
| Penetration tester (mid-level) | £55,000–£75,000 | £45,000–£62,000 |
| Security engineer (mid-level) | £60,000–£80,000 | £50,000–£68,000 |
| Security architect (senior) | £90,000–£120,000+ | £75,000–£100,000+ |
The pattern holds across most roles: London leads on headline pay, but strong regional teams have closed the gap enough that relocating isn't the only route to a good salary.
Is cyber security an IT job?
Sort of — and this trips a lot of people up. Cyber security grew out of IT, and plenty of professionals move across from network administration, help desk or systems work. So the roots are shared.
But treating it as "just IT" undersells it. Security has its own disciplines: threat intelligence, digital forensics, governance and compliance, secure software development. Some of these lean heavily on coding; others are closer to risk management and auditing than to fixing servers. You don't need a traditional IT background to get in — many strong analysts come from unrelated fields and retrain. If you're curious about the specific specialisms and how they fit together, our breakdown of what a cyber security career covers in the Code Labs Academy cyber security bootcamp walks through the day-to-day of each path.
How to get to the higher end of the range
Pay follows scarce, provable skills. A few moves make a real difference to your earning power in the UK:
Pick a specialism early and go deep. A generalist analyst plateaus faster than someone known as the go-to person for cloud security or incident response. Build a portfolio you can show — write-ups of labs you've completed, a home SOC setup, or documented capture-the-flag challenges. Employers hiring in Bristol or Edinburgh want evidence you can do the work, not just talk about it.
Learn a scripting language. Python is the usual choice, and it separates people who can only click through tools from those who can automate detection and analysis. Certifications help too, but pair them with hands-on practice or they carry less weight than you'd hope.
If you're starting from scratch, structured training shortens the runway considerably. A focused programme gets you job-ready faster than piecing together free tutorials, and it gives you a portfolio to point to. It's worth comparing a full-time cohort against the self-paced cyber security course to see which fits your life and budget — the flexible option suits people retraining while they're still working.
What the job actually involves day to day
Beyond the salary question, it helps to know what you'd be paid to do. Much of the work is preventative: hardening systems, running vulnerability scans, reviewing access permissions. Then there's the reactive side — investigating suspicious activity, containing incidents, and figuring out what went wrong so it doesn't happen twice.
It's rarely the hoodie-in-a-dark-room cliché. Most days involve collaboration: talking to developers about a flaw, briefing non-technical managers, writing clear reports. Communication skills quietly push salaries up, because someone who can explain risk to a board is worth more than someone who only reads logs.
Demand across the UK stays high. Organisations of every size need people who can defend their systems, and that shortage is exactly why pay has held firm even as some tech salaries wobble.
The honest takeaway: cyber security offers a genuinely strong salary trajectory in the UK, but the big numbers go to people with a clear specialism and demonstrable skills rather than a job title alone. If you're ready to build those skills from the ground up, explore the full range of Code Labs Academy tech courses and find the route that matches where you want to end up.
