Welcome to 221B Group Limited
Achieving meaningful change
221B Group Limited was established in 2013 with two key elements to the business that have several synergies, value for money and exceeding our client’s expectations in all that we do.
Design – Install – Maintain
From the design concept, throughout the build phase and ongoing service and maintenance we work with our diverse customer base across the UK.
Explore the possibilities
Innovation is at the heart of our business, introducing new technologies which increase return on investment for the people we work with.
Important new product announcement
Our new temporary standalone rapid deployment units are ideal for the interim period between break-in and installation of a fixed permanent solution.
They can be active within minutes of deployment in the required location with secure wireless activation.
Simple, straightforward and easy to use.
Suitable for many applications.
Key benefits
- Working within minutes of deployment.
- No integration required.
- Reassures staff action has been taken.
Security Solutions
We have an excellent reputation in specialist security systems, developing innovative solutions to individual client’s requirements on time and within budget.
We are the only independent company that specialises in security fog systems a proven effective loss prevention method, ensuring protection in over 2000 high profile buildings day and night.
Our attention to detail is renowned within the industry; working with our customers, as well as on behalf of manufacturers and third parties, to ensure that their clients are secure.

Security Systems

Facilities Management Companies


Smart Building Applications

Connecting the Workplace
Smart Solutions
Using connected technologies and innovation to change how clients view their day to day activity which not only benefits the company but the employees and clients they serve.
Whatever type of industry or market there are unlimited possibilities to develop a fully audited automated service for you.
Our aim is to deliver a greater than expected service throughout the UK, against a back drop of an ever changing world and our client’s needs in both Security Protection and Smart Solutions for a connected protected business.
Smart Solutions
Using connected technologies and innovation to change how clients view their day to day activity which not only benefits the company but the employees and clients they serve.
Whatever type of industry or market there are unlimited possibilities to develop a fully audited automated service for you.
Our aim is to deliver a greater than expected service throughout the UK, against a back drop of an ever changing world and our client’s needs in both Security Protection and Smart Solutions for a connected protected business.

Smart Building Applications
