
LE, NG and DE postcodes
Commercial security installers across the East Midlands
From our base in Castle Donington we install and maintain commercial security systems across Derby, Nottingham, Leicester and the towns in between.
- Free site inspection and quotation
- Engineer led, no salespeople
- No callout charges for 3 months after installation
Choose your area
Towns and cities we cover
If your postcode starts with LE, NG or DE, we can reach you. Each area page explains how we work locally and links to our core services in that area.
Derby
Postcodes: DE
Commercial CCTV, fire alarms, access control, automatic barriers and perimeter security for businesses across Derby and the surrounding DE postcodes.
Security in DerbyNottingham
Postcodes: NG
Commercial security systems for businesses across Nottingham and the NG postcodes, designed and installed by our own engineers.
Security in NottinghamLeicester
Postcodes: LE
Commercial security systems for businesses across Leicester and Leicestershire, from city premises to large logistics sites.
Security in LeicesterLoughborough
Postcodes: LE11 and LE12
Commercial security systems for businesses in Loughborough and Charnwood, installed by engineers based just up the road.
Security in LoughboroughBurton upon Trent
Postcodes: DE13, DE14 and DE15
Commercial security systems for businesses in Burton upon Trent and East Staffordshire, along the A38 and A50 corridors.
Security in Burton upon TrentCastle Donington and East Midlands Airport
Postcodes: DE74
Commercial security systems for businesses in Castle Donington, around East Midlands Airport and along the M1 and A50, from our local base.
Security in Castle Donington
Local engineers
Based in Castle Donington, working across the region
Although we started out as installers of security systems in Derby, we provide our services throughout Leicester, Nottingham and the wider East Midlands.
Our base on Hazelrigg Close in Castle Donington sits between all three cities, close to East Midlands Airport and the M1, A50 and A42. That central position makes it straightforward for our engineers to reach sites across the region for inspections, installations and maintenance.
Wherever your site is, you deal with the same engineer from the first visit through to the finished installation.

Why MSME
Why businesses choose MSME Security
We are a small, engineer led team with over six years of industry experience, serving commercial, industrial and government customers ranging from retail stores to warehouse complexes.
Cutting edge technology
Security is an ever evolving field of new hardware and software. Our contacts and suppliers across the industry let us source new technology as soon as it becomes available and offer it to our commercial clients.
Competitive pricing
MSME is a small but highly effective team, built around an efficient service and low overheads. We pass those savings on, providing a high quality service at an affordable price.
Experience and expertise
We do not use salespeople. Everything from the first site visit to the design and the final touches is carried out by an experienced engineer, and recommendations are based on what is best for your site, not on commission.
As part of our commitment to customer service, we do not charge for callouts in the three months following an installation.
Is your site in the LE, NG or DE area?
Get in touch today for a free site inspection and consultation.
Free site inspection
Request a free site inspection
Let us know your town or postcode and what you need, and we will arrange a visit.
Or email info@msmesecurity.co.uk
- Monday to Friday: 9am to 6pm
- Saturday and Sunday: 11am to 5pm
