1st Alliance Services Ltd is a trusted and SIA-approved security provider with over 15 years of proven experience protecting a diverse portfolio of high-profile clients. As a leading name in the security industry, we deliver reliable, tailored protection across all sectors—offering professional, responsive, and comprehensive solutions that provide true peace of mind.

Since 2009, we’ve built a reputation for excellence by delivering integrated security solutions to clients such as the Indian Consulate (UK), NHS healthcare facilities, corporate headquarters, and luxury residential properties. Our services are grounded in discretion, responsiveness, and professionalism, tailored to the unique needs of each environment. Clients trust us not only for our operational performance but also for our ability to respond swiftly and adaptively in dynamic situations.

We offer a full suite of security services, including manned guarding, mobile patrols, alarm response, CCTV monitoring, control room operations, key holding, front-of-house security, door supervision, and event crowd management. Our coverage spans healthcare, government and diplomatic protection, corporate offices, retail and commercial spaces, residential properties, hospitality and events, industrial sites, and more. Each service is designed to seamlessly integrate into your day-to-day operations while strengthening your overall security posture.

At 1st Alliance, our team of highly trained officers operates with integrity and efficiency, ensuring that safety protocols are followed and incidents are addressed before they escalate. We’re proud to hold SIA Approved Contractor status and ISO certification, and we’re an approved supplier under the NHS Shared Business Services (SBS) framework.

We understand that every sector presents unique security challenges. Whether it's ensuring smooth business operations, protecting public institutions, or maintaining a safe environment for residents and visitors, our officers integrate seamlessly and deliver consistent, professional service. From first impressions at your front desk to late-night patrols, we cover every angle of protection.

Our approach combines state-of-the-art technology with hands-on expertise, offering clients reliable security that evolves with emerging threats. With 1st Alliance, your security isn’t just a service—it’s our priority. We’re not just guarding premises, we’re building trusted partnerships based on transparency, accountability, and results.

Let’s start a conversation about how we can support your organisation’s security needs. Reach out today for a no-obligation consultation.