Thames Valley Security Services is a leader security guard company offering leading security guard services throughout London.


Our London SIA licensed security guards are trained to provide support in many different situations. TVSS Limited can provide uniformed or undercover security guards depending on client requirements. Typically uniformed security guards are deployed to provide a visible security presence for retail, commercial and Event clients. All our London security guards are professional in their job and are trained in customer greeting services to ensure good relations and positive response from clients.

Our London security officers are equipped with Mobile phones and Real Time electronic clocking systems which help our 24 hour Control Center to monitor their welfare and duties performance. Printouts can be emailed daily/weekly/monthly or at our clients request

We also provide security guard services in:

Our regional security guard company offices are located at: