CCTV Monitoring Ltd combine remotely monitored CCTV and access control to secure construction sites across the UK.

Domalarms is a family owned and run company. The company has its head office in Leeds on the outskirts of the city centre. Domalarms deals in all aspects of home, business and commercial security designing, supplying, and installation including burglar alarms, intruder prevention systems, CCTV systems, access control systems, automatic lighting, electrical services, fire alarms, and automated gates and barriers.

First Response Group is a total security, fire and FM solutions company. Their story began in 2007 and with an experienced team of industry experts, they have grown to become a leading name, offering a full range of security services, technology systems and facilities management to a range of sectors and industries.

Kings Security Systems Ltd provides an extensive range of security solutions to the UK and the Republic of Ireland. The company specialises in security intelligence, security installation, maintenance & monitoring, intruder, CCTV, access, lone worker, fire & suppression, gate, barriers, turnstiles, mobile patrol, keyholding & guarding services, ATM installation & servicing, consultancy, data storage, etc.

PSW Locksmiths is a fully trained locksmith and Upvc window and door repair specialist including mortice sash locks, mortice dead locks, mortice locks cases, security gate locks, digital locks, cabinet locks, and door closers etc. Based in Leeds, the company credit its success from providing a professional, reliable, tailored service to suit all customer needs. PSW Locksmiths are fully CRB checked.

TI Security was founded in 1969 and since, has succeed in becoming one of the market leaders in electronic security systems. The company's main office is located in Leeds, and hence can reach out customers throughout the UK.