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About TSP

TSP has a reputation for providing enterprise security solutions, as well as excellent system integration standards and exceptional aftercare support, since its founding in 1988.

from Shed to Sucess

As we celebrate our 35th anniversary, we are reflecting on our journey which all began from Richard Parnell’s Garden shed in 1988, to where we are now, as one of the largest independent Security System Integrators.

Our evolution from humble beginnings to more than just security is a testament to the dedication, expertise and hard work of our team which has grown from Richard Parnell’s core values and relentless pursuit of excellence.

Over the past 35 years, we’ve overcome challenges, witnessed significant industry changes and trends, embraced innovation and forged a path to success. As we commemorate this milestone, we express gratitude to our team, partners, suppliers and clients; past and present; who have been integral to our growth. Here’s to the next chapter of TSP!

Watch our journey below


Installation & Delivery
Services & Support
Business Benefits
Our Clients

TSP’s customers include global enterprises in four continents and 55 countries, across a wide variety of sectors. We work directly with customers, including 18 data centre clients, 20 financial institutions, and 14 Critical National Infrastructure sites. We have extensive experience in the management of complex stakeholder relationships, with facilities management providers, fit-out specialists and other contractors

Our Partners

TSP has built deep relationships with key industry partners, giving us access to the leading-edge technologies essential to highly integrated, bespoke enterprise security solutions.

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Our People

When it comes to our staff, we are “all about the people”, they are the most important part of our company and it is their skills that are critical to our success.

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Having fostered an outstanding reputation amongst a large portfolio of prestigious, reputable clients, TSP are pleased to be an industry-leading security systems integrator with unbeatable accreditations.
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TSP have specific in-depth knowledge of various sectors and the ability to provide security solutions to the specific problems of your organisation.
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