Avantguard Security Ltd

19/10/2026

Vacant properties can still face risks such as unauthorised access, vandalism and damage.

At Avantguard, our Vacant Property Security solutions help keep unoccupied premises protected when you’re not there.

With Mobile Patrols, professional security and rapid response, you can have greater peace of mind knowing your property is being looked after.

15/10/2026

Good event security starts with the right people.

Avantguard takes care to match officers to the requirements of each assignment, with site-specific training helping officers understand the environment, procedures and expectations before they begin.

For Christmas events across Sussex, that means a trained, licensed security presence, prepared for the setting, rather than simply someone in a uniform.

12/10/2026

Live audio warnings are one of the fastest ways to deter crime. When operators challenge intruders directly, most incidents end immediately. It is a simple, powerful tool that strengthens local security.

09/10/2026

As part of the TMA Services Group, Avantguard are able to provide a wide range of security services across Sussex and beyond.

From traditional keyholding and alarm response to 24/7 CCTV and K9 response units, Avantguard are providing the service you know and trust, with a wider scope, greater capability and an even stronger service offering.

One trusted security partner. More ways to protect what matters.

07/10/2026

The festive season brings increased activity across Sussex. Busy events can create additional security considerations. Whether it’s a single event or a programme of dates, having the right security presence in place can help organisers, staff and visitors feel confident.

Avantguard Security provides static guarding and increased mobile patrols across Sussex, supported by the wider TMA Services Group.

If you’re planning a Christmas event, get in touch with the team to find out how we can support you here: https://lnkd.in/evW8WTt

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02/10/2026

Local knowledge makes a big difference. Our teams understand the geography, footfall patterns and operational rhythms of the communities we support. This allows us to deliver proportionate, effective reassurance.

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30/09/2026

Rain and storms across West Sussex are causing alarm activations, especially at vacant sites. Bad weather can trigger faults, water ingress and sensor movement, making it harder to know whether an activation is environmental or a sign of real damage.

Vacant Property Inspections (VPIs) give you reliable oversight during unsettled weather. Our SIA‑licensed team checks access points, leaks, damage and environmental risks, keeping empty buildings safe and compliant.

You can read our latest article on the importance of security during disruptive weather, here:

Avantguard Security Ltd are a professional security services company, providing security guarding, mobile patrol services, keyholding and alarm response and vacant property inspections. The Avantguard News page will keep you informed about all the things that we have been up to as a company and any....

28/09/2026

At Avantguard, our Keyholding & Alarm Response service ensures that when an alarm activates, trained security officers attend, not your staff. It means no late‑night callouts, no personal risk, and no uncertainty about what you’re walking into.

Our team provides:
- Secure key storage
- Rapid alarm attendance
- Full site checks
- Incident reporting
- Escalation where needed

Your people stay safe. Your premises stay protected. Your peace of mind stays intact.

25/09/2026

Insurance compliance is a priority for organisations near higher risk environments. Our monitored CCTV and keyholding services help clients meet insurer requirements and maintain strong protection across their sites.

22/09/2026

At Avantguard, we provide comprehensive security for estates, businesses and individuals across the region. From static guarding to CCTV, mobile patrols and rapid response services, our team is here to ensure your security is something you never have to worry about.

If you’re reviewing your arrangements or looking to strengthen your protection, we’re ready to support you.

Contact us today to find out more about us and the work we do across Sussex.