NTK Security operates throughout Essex, Suffolk and London. Established in November 2012, but with a history and experience going back 25 years, we specialise in providing registered door supervisors, close-protection operatives and security officers.

Our service is thorough, efficient and professional and our rates are reasonable and competitive.

Our approach

To us, it’s about knowledge. We understand the client’s needs and provide exactly what they need for that specific situation. Handling potential trouble in a nightclub, for example, requires a very different approach to managing parking outside a hospital.


Our people are positive, polite and professional. They’re trained in door supervision and conflict management, and they’re all Security Industry Authority (SIA) registered and CRB-checked.

Our reputation

We’re known for being able to turn things round for bars and other establishments with bad reputations.

We have an excellent relationship with Essex Police and come highly recommended by local borough council Licensing Officers.

Our people are well-presented, open-minded and competent – and good at peace-keeping. We have built up excellent local knowledge of hot spots and repeat offenders. These two elements combine to make us a versatile, capable and well-informed security outfit.