Central Access Systems Limited is a specialist provider of access control and CCTV solutions, based in Stansted, Essex. We design, install, and maintain advanced systems using the latest technologies from leading manufacturers.
Established in 1995 by two directors with a combined industry experience of over 70 years, the company continues to benefit from their hands-on leadership and day-to-day involvement.
Our in-house team of fully employed, highly skilled engineers allows us to deliver consistent quality and dependable service. This approach has enabled us to build strong, long-term relationships with clients who trust us to protect their people, premises, and assets.
A significant proportion of our work involves providing access control and CCTV systems for organisations within the financial and legal sectors in the City of London, as well as other prestigious businesses across the wider London area.
With 30 years of proven experience, we have built a reputation for delivering reliable, high-quality security solutions—earning the trust and long-standing loyalty of our highly valued clients.
Quality Management and SSAIB Certification
Our commitment to quality is reflected by our industry specific BS EN ISO 9001:2015 accreditations with the SSAIB.
Health and Safety
We take the health and safety of our customers and employees very seriously, this is reflected by accredited SafeContractor status.
SafePQQ Pre-Qualification
We hold SafePQQ Pre-Qualification certification which is aligned to PAS91 requirements.
PAS91 Pre-Qualification certification relates to the following:
- Anti-Bribery and Corruption
- Data Protection
- Environmental Management
- Equality and Diversity
- Financial Information
Our Business Partners
We’ve built strong, long-standing partnerships with leading security system manufacturers—giving us a direct edge when it comes to delivering reliable, high-performance solutions for our clients.
These relationships mean more than just access to products. They allow us to offer expert insight, priority support, and the latest technology available in the market—ensuring you always receive the most effective and future-proof security solution.
Whether you’re upgrading an existing system or investing in something new, we make the process simple. With access to a wide range of trusted products and proven systems, we can quickly identify, supply, and support the right solution for your needs—delivering confidence, protection, and real added value from day one.
Carbon Reduction Action Plan and Net-Zero Commitment
Carbon reduction action plan created with the invaluable assistance of Heart of the City. This includes a commitment to reduce scope 1 and scope 2 GHG emissions 50% by 2030 from a 2023 base year, and to measure and reduce its scope 3 emissions. Central Access Systems Limited commits to reach net-zero by 2050. As part of this, it commits to reduce scope 1, 2 and 3 emissions 90% by 2050 from a 2023 base year.
2025 Near term science-based carbon reduction figures and science-based Net-Zero targets disclosed to CDP (The Carbon Disclosure Project).
SBTi ID: 40018955
Central Access Systems Limited near term science-based carbon reduction figures and science-based Net-Zero targets have been reviewed and approved by SBTi. We are proud to now be aligned with SBTi Net-Zero Standard. Our company is 1 of only 223 UK registered SMEs to achieve this status at the start of 2026.
