Leader In Radiation Detection Solutions
Centronic, based in UK, is a well-established technology leader in the field of radiation sensors solutions for photonic & ionising radiation including Gas-Filled detectors, Silicon Photodiodes, Geiger-Müller tubes and Coil Wound detectors, having a strong position in the worldwide high-end markets, such as nuclear.
Created in 1945, Centronic has a strong background in developing high performance detectors for nuclear, aerospace and industrial markets.

Address
Centronic Ltd
Centronic Ltd, 267 King Henry's Drive, Croydon CR9 0BG
Centronic Ltd, Croydon is located 40 minutes away from Central London and its famous landmarks and 30 minutes away from Gatwick airport.
Phone
+44 (0)1689 808 800
Opening hours
Monday | 8AM / 4.5PM |
Tuesday | 8AM / 4.45PM |
Wednesday | 8AM / 4.45PM |
Thursday | 8AM / 4.45PM |
Friday | 8AM / 12.30PM |
Saturday | Closed |
Sunday | Closed |
WHO WE ARE
Centronic is one of the world’s leading manufacturers of radiation detectors, having been established in 1945, specialising in the design, manufacture, testing and development of radiation detectors.
We currently employ a talented team of highly skilled professionals including engineers, assembly technicians, machinists, scientists and support staff.
People are at the heart of our business. We believe that our employees are our greatest asset, and their passion, commitment, creativity, knowledge and expertise enable us to innovate and meet the needs of our customers.
We invest in our people through continuous learning and development, ensuring they have the tools and opportunities to succeed. Our team members are empowered to take ownership of their roles, which leads to higher engagement and greater productivity. Their dedication not only helps us grow as a company but also enables us to build lasting relationships with our customers, ensuring mutual success.
Our company culture is built on a foundation of collaboration, creativity, and respect. We value diversity and inclusivity, ensuring that every voice is heard and every individual has the opportunity to contribute.
Our Senior Management Team is transparent and approachable, creating an open environment where employees feel empowered to take initiative and innovate. We prioritise both professional growth and work-life balance, believing that a happy, motivated workforce leads to a successful business. Through our corporate social responsibility initiatives, we aim to make a positive impact on our local community and the wider world.
Our values
Our company values articulate the core principles and beliefs that guide our behaviour, decision-making, and overall culture. They reflect our mission, vision, and the behaviours we want to promote both internally and externally.
- SAFETY : We are all responsible for safety.
- PEOPLE : We expect personal and professional development.
- INTEGRITY : We do the right thing.
- RESULTS : We focus on results, putting the Customer at the heart of what we do.
- IMPROVEMENT : We strive for excellence and thrive on continuous improvement.
- TEAMWORK : We build and maintain great working relationships.
WHAT WE DO
Centronic Ltd offers a unique combination of capabilities and, we believe, the widest variety of detectors.
Our customers bring us their most challenging requirements from their most demanding markets including nuclear, defence, industrial, research, oil and gas and medical applications.
Our products are organised according to their underlying technology into the following groups:
- Gas Filled Detectors
- Geiger-Muller tubes
- Silicon photodiodes
- Electromagnetic (coil wound) components
- Radiation tolerant cameras
- Precision machined components
Operating from a site in Croydon, South London, UK our capabilities include design, prototyping, full-scale in-house manufacturing and test.
Our specialist facilities include assembly cleanrooms, welding, coating processes, precision machining and the compliance practices appropriate to the materials we work with. As a business we are supported by an experienced management team, ISO9001 and ISO14001 quality and environmental standards and sector-specific certifications for key nuclear, aerospace and military customers.
Our long-term relationships with our customers are built on trust, which has been earned through repeatedly demonstrating engineering and manufacturing excellence. We typically engage with customers in one of three ways: standard catalogue products, customisation of standard products or customer-specified bespoke designs. In each case our commercial team works closely with each customer at an appropriate level to meet their individual requirements. In doing this they are able to call upon internal functions including engineering, manufacturing and project management according to the needs of the project.
A significant proportion of our output is exported worldwide and we participate in global intellectual development through conferences, collaborations and publications. If you rely upon safe measurement or control of radiation, process control and instrumentation, particle analysis or the measurement of light there is a strong likelihood that deep inside your application a Centronic detector could be generating the signals you depend upon for success.
WHY JOIN US
At Centronic Ltd we are more than just a workplace – we are a community. We are driven by a shared passion for what we do, a commitment to excellence and desire to make a real difference.
We believe in creating an environment where every team member can thrive. With a focus on open communication, teamwork, and respect for all ideas, we encourage a culture of continuous learning and growth. You will have the opportunity to work with an experienced team of specialists in the industry while developing new skills and advancing your career.
Your personal and professional growth is important to us. We ensure that you have the support you need to reach your full potential and provide numerous opportunities for you to take on new challenges and grow within the company.
If you’re looking for a place where your ideas matter, your growth is encouraged and rewarded, and your work can make an impact, we want to hear from you. Apply today and discover what makes Centronic Ltd a great place to build your career. We can't wait to meet you!