Integrated commercial security systems are becoming essential for UK businesses that want better protection and easier site management. Instead of relying on separate CCTV cameras, alarms, and access control systems, companies are now choosing unified solutions that allow everything to be monitored from a single platform.
However, choosing the right provider can be complicated. The reason is that some companies specialise in large multi-site operations, while others focus on smaller commercial properties. That’s why we have compiled a list of top companies that offer integrated systems with remote monitoring so you can choose the best option for your business needs.
Quick Summary
Fortify ES is one of the established providers of integrated commercial security systems in the UK. Reliance Systems Ltd. secures the second place with its track record of providing exceptional protection to a wide range of commercial properties. Then comes iSecurity Solutions, known for its ability to monitor CCTV, alarms, and access control devices from a single dashboard.
Top 3 Companies Offering Integrated Security Solutions for Businesses

Below are the top security companies in the UK that provide integrated systems capable of combining CCTV, alarms, fire protection, and access control into a single monitoring platform.
1. Fortify ES
Fortify ES has been protecting UK commercial sites with smart security solutions since 2000. Their team designs and installs bespoke security setups that provide your business with 24/7 protection. Whether it is CCTV, access control, intruder alarms, fire safety systems, or other security solutions, they integrate these systems into a unified platform with real-time monitoring capabilities. The company enables you to avoid fragmented security setups and connect everything in one place to improve threat detection and response time.
Based in:
Fortify ES is based in Newcastle but provides commercial integrated security solutions all across the UK.
Key Offerings:
- Provides insurance-approved CCTV security systems.
- Integrates a central monitoring system for all devices.
- Backs its system designs with over 25 years of expertise.
- Facilitates UK businesses with both installation and maintenance.
- Offers a free site survey before providing a custom quote.
Industries They Serve:
Fortify ES serves all-sized businesses, whether it’s a small coffee shop that needs CCTV surveillance or a big enterprise that needs complete protection. However, the clients they mostly deal with belong to industries like retail, corporate, logistics, education, energy, oil and gas, and many more.
2. Reliance Systems Ltd
The second company that UK businesses can trust for integrated security solutions is Reliance Systems Ltd. They use advanced technology to connect camera systems, alarms, and other safety solutions so they can be monitored from a single dashboard. Whether it’s a single-location business or a multi-site company, they can easily handle continuous monitoring regardless of the number of sites under surveillance. They have a centralised cloud storage system that enables them to store footage from all sites in one place.
Based in:
Reliance Systems Ltd. has its head office in Perth, Scotland, but it does offer UK-wide services.
Key Offerings:
- CCTV installation, monitoring, and maintenance
- Intruder detection with instant alarm response
- Multi-site access control systems
- Fire alarm design built around UK regulations
- Structured fibre and data cabling for all devices
Industries They Serve:
Reliance Systems works with a variety of companies, such as manufacturing companies, retail chains, commercial offices, logistics sites, and public sector organisations.
3. iSecurity Solutions
The next company on our list is iSecurity Solutions. It integrates business alarm systems, commercial security camera systems, and fire safety systems and offers remote monitoring through connected applications. If you want to have flexible control over your multi-site business, they can design a custom system and connect it to their centralised monitoring system to offer enhanced protection. When suspicious activity is detected, the monitoring team can quickly alert on-site staff or emergency responders.
Based in:
iSecurity Solutions operates from Oldham, Manchester, and mostly focuses on local commercial clients.
Key Offerings:
- Commercial CCTV with cloud-based remote viewing
- Intruder alarms with motion and seismic sensors
- Fire alarm installation and replacement
- Fob-based access control
- Site cameras for construction projects and temporary work sites
Industries They Serve:
Whether you are a healthcare provider, office owner, residential development investor, or retail store owner, you can trust iSecurity Solutions for integrated systems.
What to Look for in a Reliable Commercial Security Provider?

While you now have 3 options to choose from, you may still be wondering how to choose the company that best fits your needs. For that, you should make your decision based on the following essential factors:
24/7 Support Availability
One of the most important considerations when selecting a security provider is the availability of 24/7 support. The company you choose should not only monitor your surveillance systems round the clock but should also respond to your queries anytime. This factor matters mostly for multi-site businesses that operate both day and night.
Licensing and Certifications
Licensing and proper accreditation are the hallmarks of a trustworthy security company. A reliable commercial security provider should have:
- GDPR-compliant monitoring practices
- Certified engineers
- Transparent maintenance agreements
When reviewing different security providers, check if they list their certificates and affiliations.
Recent Customer Reviews
Reliable companies often list their success stories and customer reviews on their websites. You must pay attention to them to understand how their clients appreciate their services. By doing so, you determine if the company is capable of meeting your expectations.
Remote Monitoring Capabilities
Remote monitoring is the cornerstone of integrated security solutions, and a trusted security provider should be an expert at it. When you have an initial consultation with the company, ask about their monitoring systems and human resource allocation. If they don’t offer satisfactory answers, that is your answer.
Industry Experience
While new companies can provide effective services, it’s always better to look for those with sufficient industry experience. If a company has been providing security services to local businesses for at least a decade or more, that means it’s worth relying on.
Ability to Customise Solutions
Some security providers install the same solution for similar businesses regardless of their unique needs. So, if a company forces the implementation of an already-built security design, that’s a red flag. However, if they offer a custom design according to your site, they are worth giving a chance.
Local Compliance Knowledge
GDPR rules on CCTV signage, the Data Protection Act, and local council planning for external cameras can trip up an out-of-town installer. You should pick someone who can advise on the ICO CCTV code of practice without having to flip through a manual.
Summing It Up
Putting it concisely, many companies in the UK provide integrated security solutions to businesses. However, now that you are aware of the best option, choosing the right company shouldn’t be a challenge anymore. Whether you run a small business, a mid-sized warehouse, or a large enterprise, you can choose a suitable security provider from the above list and get started with them.
Fortify ES appears to be a credible choice for you. We deal with both single-location and multi-site businesses and perform advanced integrations to monitor your safety devices from a central location.
Reach out to us for reliable 24/7 remote monitoring services.
Frequently Asked Questions
What is an integrated commercial security system?
It is a central system that integrates all security systems installed at a commercial location, including CCTV cameras, fire alarms, access control devices, and intruder alarms. The integration makes it easier to detect threats and respond to emergencies.
How much does an integrated security system cost in the UK?
Small businesses that want to integrate CCTV cameras and alarm systems can expect the cost to be anywhere between £1,000 and £2,500. However, for large companies, the cost of an integrated security system can reach £3,500 or more.
Is remote CCTV monitoring legal in the UK?
Remote monitoring of commercial CCTV is legal in the UK, provided you follow ICO guidance on signage, data retention, and access rights. Your provider should give you a compliance pack and help you draft a privacy notice for staff and visitors.