back to listings SME Profile: Controlled Ltd

Office 2.07, Knowledge Dock, University of East London, 4-6 University Way, London, E16 2RD

t: 020 7863 7828 e:  w:

Welcome to Controlled Ltd

Established since 1998 Controlled Ltd has evolved into a professional systems Integration organisation covering electronic security, fire and communications disciplines. Our office is based in London near Canary Wharf and we are accredited with the SSAIB, for Intruder alarms, CCTV and Access Control, BAFE SP203-1 for Design, Installation, Commissioning and Maintenance of Fire Alarms, Safecontractor and ISO 9001: 2015 Registered.

We work with a select group of quality bespoke system manufacturers that demonstrate excellent level of sales and technical support for our in house technical services department primarily through value added relationships that require continued investment from Controlled in on going training programs. Our approach and commitment to these specialist training techniques ensures complete and professional project delivery of service to our client’s security and life safety systems. Read more about us


Our Services

Controlled Limited specialise in design, installation and ongoing maintenance. These are some of the quality products we support:


  • Apollo, Advanced, Wagner, Xtralis, Fire Inspection Service

Public Address / Voice Alarm

  • BS5839 Compliant, IP Network Solutions, Sipelia


  • Texecom, Galaxy, Risco, Webways


  • Genetec, Milestone, Sony

Access Control

  • Genetec, HID, Paxton, BPT Came

Key Holding

  • 24 Hour Key holding response, Site Patrols, Escort Service


Market Sectors Overview

Public Sector

  • Projects are generally offered on a competitive tender basis which require pretender site visits and extensive submission of full documentation covering all aspects of how the project will be carried out including all costs shown in separate units. Similar to a local authority environment works may need to be done out of hours evenings or weekends with exhaustive drilling restrictions applied where a building may be situated in a residential area. Client liaison and project management is generally through a nominated third party project management consulting organisation who will ensure works are carried out to a strict program of works agreed prior to the start date. Depending of the activity of the building and client budgets financial end of contract penalties may apply if works overrun.

Local Authority

  • The task of works has to be carefully co-ordinated with the client’s projects managers to ensure all operational procedures are strictly adhered to at all times. Occupied dwellings may require two men working with a clients representative constantly in attendance at all times, drilling and noise restrictions may come in to effect causing an extended program or works. Complete project delivery is achieved by communication with the clients projects team at all levels required.

Arts & Education

  • An extremely challenging environment involving careful planning and co-ordination with the client to ensure zero disruption to the day to day operations of any building often calling for restricted or unsociable working hours. Constant review and discussion of installation technics designed to protect the building aesthetic or historic fabrics some of which may call for the use of alternative methods of fixings that do not cause any damage and require making good. Attention to detail in full co- operation with the client is a critical factor in achieving complete project delivery.


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View our Case Studies and Projects



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