Programmable Logic Controllers
Professional PLC Programming Services
Spectrum Automation Ltd provides specialist PLC programming services for manufacturers, process industries and infrastructure operators throughout the UK and internationally. Our engineers design, develop and support robust control systems that improve reliability, efficiency and operational performance.
We have extensive experience delivering new PLC systems, modifying and extending existing control systems, and migrating legacy platforms to modern automation technologies. Whether supporting a single machine, production line or complete plant, we provide practical solutions tailored to your operational requirements.
- PLC software design and development
- Siemens TIA Portal programming
- Rockwell Automation and Studio 5000 development
- PLC upgrades and migration projects
- Machine and process control systems
- Control panel integration and commissioning
- Fault finding, optimisation and troubleshooting
PLC Platforms We Support
Our engineers have experience across a wide range of PLC platforms and automation technologies. We specialise in Siemens automation systems including S7-1200, S7-1500, ET200SP and PCS 7 environments, alongside Rockwell Automation PLCs including CompactLogix and ControlLogix systems.
We can support projects ranging from software modifications and production improvements through to complete system replacements and multi-site standardisation programmes. Our structured development approach ensures maintainable code, clear documentation and reliable operation throughout the lifecycle of the control system.
Development, Testing and Commissioning
Successful automation projects require more than programming alone. Spectrum Automation Ltd provides complete project support including functional design specifications, software development, factory acceptance testing, site commissioning and operator training.
We work closely with engineering and production teams to minimise downtime, manage project risk and ensure systems are delivered safely and efficiently. Our experience across manufacturing, food and beverage, pharmaceutical, utilities, warehousing and industrial processing sectors enables us to deliver practical automation solutions that add long-term value.
Why Choose Spectrum Automation?
With extensive industry experience and a strong track record of successful project delivery, Spectrum Automation Ltd provides reliable PLC programming services focused on quality, maintainability and operational performance. Whether you require support for an existing installation, system modernisation or a completely new automation project, our engineers can provide the expertise needed to deliver a successful outcome.