Security
Providing specialist security solutions that minimise risks and maximise capability across the public and private sectors throughout the UK.
Exceptional people driven
by innovation
We deliver market leading sector-based experts with innovative technologies and supporting infrastructures that offer clients full transparency, real-time performance management and rapid incident resolution.
Our leading non-subcontracted approach ensures our security officers are comprehensively trained, incentivised and following clear career paths to deliver nothing but outstanding results. They benefit from a fulfilling role and stay committed to protecting your people, premises, assets and the wider public.
Our unrivalled 95% client retention rates are a testament to the emphasis we place on developing exceptional people and the levels of service they provide daily.
Why choose us?
We challenge the status quo to deliver seamless integrated support services that reduce risks and minimise costs while maximising capability and improving customer experiences.
Integrated approach
Combining our workforce with the latest electronics for impenetrable security. We have access to cutting-edge technologies to help streamline all your security and compliance requirements.
Invaluable insight
As the industry evolves and changes, we hold regular in- person events and webinars to keep you ahead of upcoming trends and legislation. These range from annual Innovation Lab conferences through to regular counter-terrorism and legislation updates, ensuring you are never caught off guard.
Quality assurance
Our services are inclusive of trend analysis over 12 key metrics and regular review meetings to ensure unrivalled service delivery and continuous improvement. Therefore, giving you the peace of mind that we deliver on our promise.
Our clients
Who we work with
We place customers at the heart of everything we do. Therefore, we take great pride in consistently understanding their needs and delivering unrivalled value to the UK’s biggest brands, retaining a considerable 95% of our customers across the last five years.












































Download our company offering brochure
We’ve established a robust network of partner associations to offer an integrated service, streamline operations and minimise costs. Download our brochure to find out more and achieve better operational efficiencies.
Our Services
Achieve better efficiencies and economies of scale by streamlining more support services with Carlisle.
The latest security news
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At the end of a long twelve-hour shift, when the corridors finally quieten and the adrenaline fades, there are moments when reflection becomes unavoidable. For
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