Glevum Security Ltd

Glevum Security Ltd An Award winning SIA Approved Security Company providing - Keyholding & Alarm Response, CCTV Monitor Security Company based in Gloucester.

Providing Keyholding & Alarm Response, Mobile Patrol Inspections, Static Security, Security Guards and Training Services.

Heading away this summer? Make sure your home or business stays protected while you enjoy the sunshine.From vacant prope...
16/06/2026

Heading away this summer? Make sure your home or business stays protected while you enjoy the sunshine.

From vacant property checks and keyholding to security cameras and alarm response, Glevum Security provides complete peace of mind when you’re not on site.

Whether you’re closing up for a week or managing multiple properties, our teams ensure your premises remain secure, monitored and fully protected.

Enjoy a break while we take care of the rest!

Welcome to the Team, Catherine Pearson! 🎉 Glevum Security is delighted to welcome Catherine Pearson to the business as o...
10/06/2026

Welcome to the Team, Catherine Pearson! 🎉

Glevum Security is delighted to welcome Catherine Pearson to the business as our new Finance Manager.

Catherine brings over 30 years of finance experience across a range of sectors, including engineering, manufacturing, and hospitality. Her extensive knowledge and proven track record will be a valuable asset as we continue to grow and strengthen our operations.

As Finance Manager, Catherine will play a key role in overseeing our financial processes, supporting strategic decision-making, and ensuring the continued success and stability of the business.

We are excited to have Catherine join the team and look forward to the expertise, insight, and leadership she will bring to Glevum Security.

Summer is one of our busiest seasons, and we’re proud to be supporting a wide range of events across the region, from fa...
03/06/2026

Summer is one of our busiest seasons, and we’re proud to be supporting a wide range of events across the region, from family fun days and private celebrations to sporting fixtures and community gatherings.

Our teams provide professional event guarding, crowd management, access control and on the ground reassurance to ensure every event runs smoothly and safely.

Whether it’s a small local event or a large scale outdoor gathering, Glevum Security delivers the right people, the right planning and the right presence.

If you’re organising an event this summer, we’re here to help keep it safe!

When heat rises, so do false alarms... ☀️🚨As temperatures rise, make sure your security system is protected from direct ...
29/05/2026

When heat rises, so do false alarms... ☀️🚨

As temperatures rise, make sure your security system is protected from direct sunlight, hot airflow, and heat build-up. A few simple adjustments can help reduce unnecessary activations and keep your property protected all summer long.

If you’d like us to review your setup, our team can help keep your system stable through the summer.

We want to wish Kayleigh, our office administrator, a big happy birthday.We hope you had an amazing day filled with lots...
26/05/2026

We want to wish Kayleigh, our office administrator, a big happy birthday.

We hope you had an amazing day filled with lots of sunshine and celebrations! Enjoy your presents… 🎁 🎉

From the Glevum Team

Most organisations only discover gaps in their security after something has gone wrong. A site security survey flips tha...
21/05/2026

Most organisations only discover gaps in their security after something has gone wrong. A site security survey flips that on its head.

A well executed survey gives you a clear, evidence based view of how effectively your site is protected, and where the real vulnerabilities sit. For many businesses, it’s the first time they’ve seen their risks laid out plainly, without guesswork or assumptions.

At Glevum, our surveys go far beyond a quick walk round. We take a structured, methodical approach that looks at:

- Perimeter integrity, fencing and gate security
- Access and egress points
- CCTV coverage, blind spots and alarm performance
- High risk zones and environmental factors
- Existing procedures, patrol routes and operational routines.

For organisations reviewing their risk posture, planning investment, or simply wanting clarity on where they stand, a professional site survey is one of the most valuable steps you can take.

If you’d like to understand what a survey could reveal for your site, we’re always happy to talk through what’s involved and what you can expect.

18/05/2026

Martyn’s Law: Supporting Safer Public Spaces

Public venues, community spaces and events play a vital role in daily life. Martyn’s Law aims to strengthen protection across these environments through proportionate, practical security planning.

It encourages organisations to:

• Create safer, more confident environments for staff and visitors
• Build awareness of suspicious activity and how to report it
• Put simple, effective response measures in place
• Reduce the impact of rare but high‑consequence incidents

Preparedness is not about creating barriers. It’s about clarity, reassurance and ensuring people know what to do if something doesn’t feel right.

The UK’s national threat level has now been raised to Severe, meaning an attack is highly likely. For many businesses, t...
15/05/2026

The UK’s national threat level has now been raised to Severe, meaning an attack is highly likely. For many businesses, this shift feels nuanced, until everyday operations are looked at more closely.

A higher threat level doesn’t mean panic, it means being prepared.

For businesses, this is a moment to ensure that the basics are in place:
- Clear incident and escalation procedures
- Staff who know what to do and who to contact
- Access control that actually reflects risk
- Vigilance around crowded spaces, receptions and public facing areas
- Confidence that your out of hours response is robust.

For individuals, it’s about awareness rather than anxiety:
- Noticing what feels out of place
- Reporting concerns early
- Staying informed through official channels
- Understanding the role each of us plays in collective safety

Security isn’t just a service; it’s a mindset. A raised threat level is a reminder that resilience comes from prepared people, clear processes, and calm leadership.

If you’re reviewing your arrangements, now is the right time to make sure they’re proportionate, practical and genuinely fit for purpose.

We’re delighted to welcome Amy Conte to Glevum Security as our new Group Business Lead & Relations Manager. Amy joins th...
13/05/2026

We’re delighted to welcome Amy Conte to Glevum Security as our new Group Business Lead & Relations Manager.

Amy joins the team with a strong background in business development, client relations, and commercial sales, having worked across a diverse range of sectors, from the armed forces and further education to audiology and high-profile client environments. Her experience in fast-paced, high-pressure settings brings valuable insight, professionalism, and a people-focused approach to the role.

Working closely with Stuart Mackay, Business Development & Commercial Sales Director, Amy will play a key role in strengthening client partnerships, supporting strategic growth, and identifying new opportunities across the business. Her ability to build lasting relationships and deliver exceptional customer engagement will be a major asset as Glevum Security continues to expand its presence across the sector.

We’re delighted to welcome Avantguard Security to the Glevum group.Based in Arundel and established in 2009, Avantguard ...
11/05/2026

We’re delighted to welcome Avantguard Security to the Glevum group.

Based in Arundel and established in 2009, Avantguard has built a reputation for delivering security services rooted in professionalism, detailed reporting and a genuine commitment to raising standards across the industry. Their work with insurers, manufacturers, schools, hospitals, councils and property partners reflects a shared belief in proportionate, people focused security.

Managing Director Tony Woolcott said: “Joining Glevum Security is a positive step for Avantguard. Our focus has always been on delivering a personal, professional service built on strong values and high standards, and we see those same principles reflected across the Glevum group.”

We look forward to working together as we continue to strengthen our regional presence and support organisations across the UK.

Address

16 Wheatstone Court, Davy Way, Waterwells Business Park
Gloucester
GL22AQ

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