Mobile Security Services
Rapid, reliable
out-of-hours protection
When an alarm goes off in the middle of the night, or a property needs securing outside of normal hours, you need more than a promise; you need a team that can be there fast. Capricorn’s Mobile Security Services are designed to give you total peace of mind, with trained professionals on hand 24/7 to protect your property, staff and assets.
Our fleet of branded, eco-friendly vehicles, including a permanently stationed patrol in Manchester City Centre, allows us to respond to alarm activations and incidents often within 20 minutes. Every operation is coordinated by our 24/7 control room and overseen by a dedicated Duty Manager, with all responders wearing body-worn cameras for transparent incident reporting.
From routine lock-ups to urgent alarm response, we’re here so you and your staff don’t have to be.
How we can help you
Keyholding and alarm response
We attend on your behalf, day or night.
Mobile patrols
Visible deterrence and spot checks for peace of mind.
Open and lock-up services
Secure start and end to your business day.
Void property inspections
Protecting empty sites from vandalism or damage.
Why businesses choose Capricorn Security
We don’t just claim to be quick…we’re structured to make it happen.
Our mobile response advantage comes from:
- 24/7 Dedicated patrol vehicle in Manchester City Centre
- Head office just 10 minutes from key city sites & motorway links
- Fleet of 14 vehicles covering Greater Manchester and surrounding postcodes
- Directly employed, highly trained security professionals
- SIA-accredited for keyholding services
- Body-worn cameras for every response officer
- 24/7 Control room and Duty Manager oversight
- Transparent reporting, including our C247 digital reporting system
We have the infrastructure, the people, and the commitment to deliver true rapid response… not just promises.
Who we work with
Our mobile security services are trusted by organisations across multiple sectors, including:
Commercial businesses
Education providers
Retail and hospitality venues
Charities and community organisations
Construction and property management companies
Domestic clients






Areas we cover...
We operate across Greater Manchester and surrounding postcodes, including:
BL | BB | PR | OL | WN | WA | M | SK
How to get started
Enquire online
Send an enquiry directly.
Call +44 (0) 161 205 5055
(Option 1) To speak to one of our team.
What our clients say
We began working with Capricorn in the spring of ’23 to help manage a newly opened licensed premises. They provided a one-stop-shop of keyholding and 24/7 alarm response. Whenever they respond, they do so quickly and professionally.
The reports they generate provide vital information on why they attended and what the outcome was. A big shout-out to Clare H, who manages the relationship honestly and is a joy to work with.”
David Whelan
Salford University