The Future of Industrial Automation

Revolutionize your operations with our cutting-edge technology

Welcome to D&H Technology Leicester, your trusted partner for Industrial Automation in Leicester, providing complete PLC, HMI, and SCADA solutions with on-site support and commissioning expertise.

Let’s Build Your Next Automation Solution

Whether you need PLC programming, SCADA integration, or on-site commissioning, our engineers are ready to help.
Reach out to discuss your project requirements or schedule a consultation with D&H Technology Leicester.

Get in Touch

Control System Design

We create detailed control system architectures and PLC logic designs that meet industrial standards. Our design services ensure efficiency, safety, and scalability across automation projects.

PLC & HMI Development

We develop robust PLC programs and HMI interfaces tailored to your process needs. From Siemens to Allen-Bradley systems, we deliver fully tested and documented automation solutions.

Commissioning & Integration

Our engineers handle on-site commissioning, loop testing, and integration to bring your system to life, ensuring reliable operation and a seamless handover to your production team.

Functional Safety

We prepare detailed documentation and evidence packs in compliance with IEC 61508.
Our work supports safety justification, SIL verification, and full lifecycle traceability to meet industrial standards.

System Upgrades & Reverse Engineering

We upgrade obsolete control systems and modernise legacy automation architectures. Our engineers perform reverse engineering, logic migration, and hardware replacement to ensure reliability, maintainability, and long-term supportability.

On-Site Support & Maintenance

We provide on-site technical assistance, system diagnostics, and preventive maintenance. Our services minimise downtime, maintain system integrity, and keep your automation assets performing at their best.

Our Projects & Case Studies

Explore a selection of projects delivered by D&H Technology Leicester — from PLC and HMI development to system commissioning and safety documentation.
Each project highlights our technical expertise, attention to detail, and commitment to reliable industrial automation solutions.

PepsiCo - Dual Motor Control System

Conveyor & Carton Track Control System

Food Manufacturing Control System Upgrade

Our Customers

D&H Technology Leicester proudly supports a diverse range of industrial clients across the UK.
From food manufacturing and packaging to energy and infrastructure, we deliver automation solutions that enhance safety, reliability, and performance.
Our reputation is built on long-term partnerships and engineering excellence.

Food Manufacturing

Beverage & FMCG

Engineering Services

Packaging & Automation

Mechanical / Automation

Process Control

"Reliable, professional, and technically strong!"

The D&H Technology team modernised our conveyor automation system, improving line efficiency and reducing downtime. Their knowledge of Siemens PLCs and drives was outstanding.

D&H Technology supported us with detailed functional safety documentation and software modifications, all aligned with strict industry standards. A truly dependable engineering partner.

John Doe

Senior Engineer, Inc.

Meet Our Leadership

At D&H Technology Leicester, our leadership team combines hands-on engineering expertise with a commitment to innovation and quality.
With years of experience in control systems, PLC programming, and industrial automation, we lead every project with precision, reliability, and client focus.

Would you like to start a project with us?

From industrial automation design to on-site commissioning, we provide complete Control and Automation support tailored to your operation.

DH Technology Leicester