Ultimate is London’s leading security company, with over 2,000 experienced security officers at more than 200 locations. We make our clients feel secure, valued, and part of the Ultimate Security team. It is a feature of the way we do business that our senior managers take personal responsibility for our clients, their requirements, and the business relationship.


At Ultimate Security, we believe in recruiting, developing, and retaining excellent people. Because our high-profile contracts include safeguarding our clients’ properties, their people, their visitors, and their image, we have to deploy special individuals.

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Our services

Ultimate Security understands the market and we have devised a range of adaptable services to meet ever-changing demands. These include:


High-end Security

Ultimate’s ‘high-end’ security offers clients the reassurance that any threat can be swiftly identified and effectively resolved.

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Front of House

With our attention to detail, we will ensure that front of house and reception areas are maintained and enhanced to the highest standards.

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Reception Services

Where Ultimate’s corporate reception teams are deployed, our clients can be reassured that their guests will be effortlessly assisted.

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Mail Room

Following an initial risk assessment of the client’s mail-handling facility, our approach to this area of security is peerless.

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