About Mainline Access
Commercial access control and security systems — trusted by hospitals, data centres and commercial sites.
Our Story
Mainline Access was founded to provide commercial and public-sector sites with professional access control and security systems they can rely on — from hospitals and data centres to warehouses and offices.
We design, install and maintain access control, CCTV and integrated security solutions across London and the UK. Our reputation is built on transparent pricing, reliable support, and systems that meet your site and compliance requirements.
Today, our team of experienced security engineers works with facilities and IT teams to deliver access control, IP cameras, perimeter security and unified platforms that scale with your needs.
Our Values
Reliability
24/7 when you need us most
Honesty
Transparent pricing, no hidden costs
Expertise
Skilled, certified engineers
Quality
Insurance-backed guarantees
Need a Security Expert?
Get in touch today for a free, no-obligation quote. Our team is ready to help with access control, CCTV and security systems.