GSL Dardan provides security and corporate investigation services in Norfolk, Suffolk, Cambridgeshire, South Lincolnshire, North Essex and Aberdeen. Contact us for more information.

We offer a bespoke service

Call for a quotation Tel: 0800 3899 517
Guarding Services
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Patrols and Keyholding
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Additional Services
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Security Guards / Retail Security / Key Holding / Mobile Patrols - GSL Dardan Security

GSL Dardan (GSLD) is the UK's leading independent provider of private security services and security systems. The company was formed in January 2009 through the merger of established companies ISL Dardan Security and Gardwell Security, which have a trading history dating back to 1973.

The company employs over 500 staff delivering front-line security services to businesses from all industry sectors within the Eastern Region. Accredited by the Security Industry Authority (SIA), GSL Dardan is ranked in the top 10% of the Approved Contractor’s Scheme.

In 2012 a new Event Security division was launched to provide event security solutions across the Eastern region.

GSL Dardan has attained ISO 9001 accreditation and is currently working towards ISO14001 (environmental) and ISO 18001 (health and safety) accreditations. GSLD is a progressive and expanding regional security company and prides itself on its professionalism, flexibility, responsiveness, innovative approach and its commitment to training as the keys to its success.

Together We're Stronger

Experience has enabled us to understand our clients' security needs and provide the optimum and appropriate cost effective level of security solution to suit every size and type of organisation

Security is our business; let us help you secure yours.

SSAIB NSI Guarding Gold - UKAS Quality Management Safe Contractor - Approved SIA Approved Contractor FPAL Registered Community Safety Scheme Accredited

GSL Dardan Limited holds SIA Approved Contractor Status for the provision of Security Guarding, Key Holding, Door Supervision and Public Space Surveillance.

Testimonials

I just wanted to say a massive thank you for providing the excellent service that we received for the Sport Relief Mile on Sunday (25th March 2012).

It was great that I didn’t have to chase any of the security operations and when I was just about to ask any questions I would turn around and Kerri would be there already asking me.

Thank you again for all the support in the build up and the great operation on the day. Hopefully I will get to work with you again in the future.

Liz Wimms, Events Co-ordinator
Norwich City Council, Sport Relief Mile 2012

GSL Dardan offered an unbeatable combination of price, proximity as well as managerial support and leadership that would equip our personnel with the motivation and training required to meet their potential. I am confident that this will result in a highly successful, long term relationship.

Alex Rabbetts, Managing Director
Sentry42

Following the departure of the travellers recently I am dropping you a quick line to thank you for their assistance over the last few days.

I am sure that the situation can not have been easy for you or your teams and we are very grateful for all the efforts that you have made. The fact that we have been able to get rid of them so quickly is a real testament to all of your efforts and hard work.

Nigel Robson MRICS
The Land Group

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