
What We Do
Security Patrol Dogs from Hallmark Security Ltd
There are certain times when the only real option is to use a Security Patrol Dog Team. Specifically, this is a trained Security Patrol Dog with an accredited Security Dog Handler. A fully trained Security Dog Team from Hallmark Security Ltd offer the most effective deterrent against intruders, vandals and thieves.

What We Do
Manned Guarding from Hallmark Security Ltd
At Hallmark Security, our security guards are fully trained and licensed at industry standards. We take the time to put together a bespoke plan in place for our clients ensuring the best possible security suited to their needs.
What We Do
Are you looking for a leading Security Services provider?
Here at Hallmark Security Ltd, we aim to provide the highest standards in security company services nationwide and to exceed our customer’s expectations in all aspects of our service.
Latest Updates
Latest SIA News
- FOI release: SIA prosecution in Northern Ireland: cost to the SIASIA response to a freedom of information (FOI) request for the cost to the SIA arising from a specific prosecution case in Northern Ireland.Read more
- Guidance: SIA licensing: first aid training requirementGuidance for training providers: what you need to know to meet the SIA's rules on first aid training.Read more
- New Chair to be appointed to the SIA in 2026SIA Chair Heather Baily to step down from role on 28 February 2026.Read more
Contact Us
Contact us today to speak to our experts
If you would like more information on any of our services or to arrange a no obligation consultation please contact us using this form.